  SCIENTIFIC CLASSIFICATION OF ANIMALS TABULAR VIEW OF REPRESENTATIVE ANIMAL TYPES I. Wild Animals:
II. Domesticated Animals:
PRONOUNCING DICTIONARY OF SCIENTIFIC TERMS CONCERNING ANIMALS WORLD MAP SHOWING DISTRIBUTION OF ANIMAL LIFE MAP OF THE WORLD SHOWING THE DISTRIBUTION OF ANIMAL LIFE Large map (318 kB) THE ANIMAL KINGDOM SCIENTIFIC CLASSIFICATION OF ANIMALS. MAMMALS: The Monkey Tribe; Animals of Prey; Hoofed Animals; Gnawing Animals; Thick-skinned Animals; Toothless Animals; Pouched Animals; Flying Mammals; The Seal Family; Whales. BIRDS: Song Birds; Birds of Prey; Game Birds; Running Birds; Wading Birds; Swimming Birds. CROCODILES AND OTHER REPTILES. FROGS AND OTHER AMPHIBIA. FISHES. LOBSTERS AND CRABS. INSECTS: Beetles, Butterflies and Moths; Ants; Bees and Wasps; Spiders; Grasshoppers and Locusts; Flies and Mosquitoes. SIMPLE MARINE ANIMALS: Starfish; Jellyfish; Corals; Sponges; Protozoa. DOMESTICATED ANIMALS: Domesticated Mammals; Domesticated Birds; Domesticated Fish and Insects. DICTIONARY OF SCIENTIFIC TERMS. Of all the sciences, Zoology is the most extensive. It is estimated that over two million species of living creatures exist in the world. Between the elephant and the whale, the giants of animal creation, and the mite that is just discernible with the human eye, there are myriads of creatures differing in size, form and habit. WHY AND HOW ANIMALS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| MARKHOR (Page 202) | WHITE MONKEY (Page 191) | SAMBUR (Page 202) |
| PRAIRIE WOLF (Page 197) | TAHR (Page 202) | OPOSSUM (Page 205) |
| KOALA AND CUB (Page 204) | WHITE WOLF (Page 197) |
| PORCUPINE (Page 199) | GALAGO (Page 192) | HEDGEHOG (Page 195) |
Orang-Outan (Simia satyrus).—The orang-outan is found in the islands of Borneo and Sumatra. It attains to a height of four and a half feet. The face and the inside of its hands are hairless, and are of a bluish-grey tint; but the other parts of its body are covered more or less thickly with hair, generally of a rusty-brown color. Its hands reach almost to the ground.
When at liberty it feeds on plants only, and especially on tree-fruits. Hard shelled-fruit, as big as a human head, which a man could only open with an axe, the orang-outan tears asunder with its hands. It is by no means so lively as the monkeys, and sits for hours at a time in a melancholy mood on the bough of a tree, exhibiting only the natural fierceness of its class when attacked.
In youth it is sociable, and lives with others of its kind, but when old it leads a more solitary life; the old males are especially fond of solitude. With increasing age the orang-outans scarcely ever climb the trees. On the ground, however, they move with difficulty, and their gait is awkward and clumsy. They build a kind of nest in the thick branches nineteen or twenty feet above the ground. Their attachment to their young is very touching.
Wanderoo (Macacus silenus).—A remarkable species which the Ceylonese call Black Monkey, on account of the color of its long fur. On the top of its head the hair is particularly long, falling on either side of its face like the full-dress wig of a judge. It also possesses a long grey beard, so that it has quite a venerable aspect. Unlike the other macaques, it has a tuft of hair on the end of its tail, much like that of a lion. The wanderoo is furnished with cheek pouches of considerable size; and probably the rapidity with which it feeds is due to the fact that it is storing away a portion of its food for future use. The animal stands about thirty inches high, weighs as much as eighty pounds, and is possessed of considerable muscular power.
THE ANIMALS OF PREY
The animals of prey proper are very powerful, and some of them are even dangerous to man; they feed on the flesh of other animals. The Insectivora, or insect eaters, are, on the contrary, small; they feed chiefly on insects and worms, and are therefore useful. Of these several groups are distinguished: the cat-like, hyaena-like, dog-like, marten-like, and bear-like animals of prey.
Badger (Meles taxus).—The compact body of the badger is covered with blackish fur, with white stripes at the neck and head. It lives in forests, near fields and vineyards, where it digs burrows, with about six to eight passages leading to a kettle-shaped chamber, which lies from four to six feet under the surface. It sleeps in the daytime and during the winter, but at night it goes out on its predatory excursions. Its food consists of insects, worms, snails, frogs, snakes, birds’ eggs, young birds, and young hares; nor does it despise fruit, roots, and honey. The badger is very wary, and defends itself with great courage in its burrow. It is hunted chiefly for its fur; its flesh is rarely eaten. Paint brushes are made from its hair.
Bear, Brown (Ursus arctos), also called the common or European bear, has a shaggy light or dark brown fur. It is only about five feet long, and attains a weight of five hundred to six hundred pounds. Its home is in the temperate regions of Europe and Asia. Although not so strong as the polar bear, it is not to be despised as an adversary. It is the king of the northern forests. When attacked it will place itself in an erect position, and try to tear its enemy with strokes of its paws. In the fables of animals it is represented as an awkward, foolish simpleton, who is always brought to shame and disgrace by the cunning of the fox. It can easily be tamed, and nearly everybody has seen its clown-like performances. Its habitation is in caverns or hollow trees. Its flesh is eaten, and its fur used like that of the polar bear.
Bear, Polar (Ursus maritimus).—Its fur is quite white. Its body attains eight feet in length, and weighs from fifteen hundred to sixteen hundred pounds. It inhabits the most northern parts of Europe, Asia and America. Its movements are equally quick on water and land; and it is a terrible animal of prey, attacking even man with the greatest fury. It pursues its predatory excursions on the numerous islands of the northern polar regions, and its chief food is fish and seals. Sometimes it will come into more southern latitudes, when it causes terrible havoc among the herds, and only with the greatest difficulty can this strong and fearless animal be killed. The polar bear has its home in the regions of everlasting snow, and can only obtain the necessaries of life by means of never-ceasing activity. It often uses a sheet of ice as a raft to transport itself to spots where it can obtain its prey. Its flesh is eaten; its fat is used for food and fuel, and its fur for carpets and rugs.
Caracal (Felis or Lynx caracal), a species of lynx found in the warmer parts of Asia and throughout the whole of Africa. It is larger than a fox, about the same height, but much more powerful; of a uniform deep chestnut color, except two spots near each eye, the under parts of the body, and inner parts of the legs, which are white, and tufts of long black hair which terminate the ears. The young forms are spotted. The ears are about three inches in length. The caracal is powerful enough to tear a hound to pieces.
Fox (Canis vulpes).—The common fox, also called red fox, has thick, soft fur, which is, on its upper parts, a light rust red, and on its lower parts whitish. Its body attains a length
The fox is a common inhabitant of the whole of Europe, and of the northern parts of Asia, America, and Africa. It inhabits forests and woods, where it lives with its mate in caverns. In rapacity it is nearly equal to the wolf; but it can master its cupidity and wait for better opportunities if danger should threaten. No animal is the subject of so many fables. “Master Reynard” is always the cunning rogue, who outwits his adversaries. Only on behalf of their young will the male as well as the female fox risk their lives; intense love will then overcome every fear and precaution.
The fox hunts hares, fowls, geese, and ducks, and even fish; but it always destroys a great number of mice, whereby the injury done by it is partly equalized. Its cover has always several exits. If found to be rather deep, it was not constructed by the fox, but by a badger, which either left its burrow willingly or was driven out by the new tenant. The fox is hunted in different ways.
Hedgehog (Erinaceus EuropÆus).—The hedgehog is likewise an inhabitant of the underground world, for it lives in holes below the roots of trees, and under heaps of stones. Its body, with the exception of its belly, is covered with sharp spines, and its feet are short and strong. It begins to hunt for its prey in the darkness of the night. Should it be disturbed it will suddenly roll itself up into a ball, its sharp spines projecting in all directions. In this condition no dog can get at it; but, if water is poured on it, it will unroll again. Its spines are also of great service to it in other ways; for when rolled up it can let itself down the steepest precipices, and fall from walls ten feet high, without sustaining the smallest injury.
The hedgehog may also be called a useful animal; for it destroys mice, rats, and vermin of all kinds, and will even feed on vipers, as poison does not effect it. Its flesh is eaten in some countries.
Hyena (HyÆna maculata).—This whitish-grey and white-spotted animal attains a length of four feet, and has its home in Southern and Eastern Africa. It has a repulsive appearance, and emits a very disagreeable odor. Hyenas remain hidden during the daytime; in the evening and during the night they go out in quest of prey. They are great cowards, and sometimes encircle human habitations in troups, and fall on their sleeping prey. Hyenas force their way even into villages, clear off the decayed animal matter, and dig the corpses out of their shallow graves. The Hyena Dog (Canis pictus) does not belong to the hyenas proper, but to the dog-like animals of prey. It inhabits the central and southern parts of Africa, and is very dangerous to the antelopes and the herds of sheep; it also attacks cattle.
Ichneumon (Herpestes ichneumon).—This animal is also called Pharaoh’s rat. It inhabits Africa, and was considered a holy animal by the ancient Egyptians. The color of its hair is greenish-grey, somewhat darker on the head and back. Its snout is rather short; its tail ends in a tuft. It feeds on rats, mice, toads, frogs, and snakes, birds’ eggs, and the eggs of crocodiles.
Jackal (Canis aureus).—Very similar in appearance to the fox, the hair of the jackal is of a dark rusty yellow, whitish on its lower parts. It inhabits Asia and north Africa, and is also found in the south-eastern parts of Europe, in Greece, and Turkey. It makes its excursions during the night in troops. Like the hyena, the jackal prowls round the herds and human habitations, and, failing living prey, is content with carrion.
Jaguar (Felis onca), sometimes called the American tiger, has reddish-yellow fur, spotted with black. It inhabits South America, from Paraguay to Mexico, and is the largest and most dangerous animal of prey in those parts of the globe. The jaguar lies in wait for all sorts of animals, and shows a great fondness for fish; but most frequently it attacks grazing animals. It does not even hesitate to spring upon man.
Leopard (Felis pardus).—Now generally supposed to be identical with the panther. The leopard is at home in Africa, from Algeria to Cape Colony; it is also found in Asia, from Palestine through central Asia to Manchuria. It is characterized by a peculiar gracefulness, slenderness and flexibility of form, with a very long tail, and spotted fur, the spots being arranged in numerous rows along the sides, and each spot composed of five or six small spots arranged in a circle or rosette. The general color is yellowish; the lower parts lighter; the spots darker than the general color of the fur. The leopard is extremely agile, and possesses the power of leaping and also that of climbing trees in great perfection. Deer and antelopes are its habitual prey; but it is equally ready to feed on pigs, poultry, or whatever animals may be found in the vicinity of a farm or village. The size and strength of the leopard render it dangerous to man; but it generally seems to dread and flee from man, unless assailed.
Lion (Felis leo).—The lion is covered with short, smooth hair, which lies close to the skin. Its fur is mostly of a uniform yellow color. A male lion measures about ten feet in length; the female is about a foot shorter. The male has a long mane on its neck and breast. Its claws are retractile—i. e., may be drawn back entirely into their sheaths. At the end of the tail is a horny point, which is surrounded by a tuft of hair.
The lion, the king of animals, inhabits the Old World, Africa and Asia and was formerly also found in Greece and Macedonia. The majesty of terror and violence accompanies its movements. Its most striking qualities are courage, pride, and circumspection. It chooses lonely spots with rocky caves for its habitation, where it passes the day in sleep.
At the beginning of twilight it rises from its couch, stretches its limbs, and gives vent to a roar which makes man and beast tremble far and wide. Then it begins to roam through the neighborhood; and woe to the animal or man who approaches too near to it! It crouches like the cat, and will sometimes spring thirty feet. The results of such an attack are
The lion often overcomes animals larger than himself by means of his stealthy, cat-like habit of springing upon them unawares. He preys upon buffaloes, zebras, and even young elephants. Lions sometimes go in troops, being sociable rather than gregarious. The male aids in care and feeding of the young, which number from two to four, usually three, at a birth. The pupil of the lion’s eye is circular when contracted, not a narrow slit, as in the cat. The papillÆ of its tongue are so large that it can rapidly rasp the flesh from bones by licking them.
Lynx (Felix lynx).—This animal, which is widely spread, is of a reddish grey, with darker spots on its upper parts and white on its lower parts. It is frequently seen upon the Alps, the Carpathian Mountains, and in the north of Europe and Asia. Hidden in the tops of low trees, it lies in wait for the passing animals, and springs even upon horses and stags. It commits great havoc among game, and is therefore eagerly hunted. Every year about fifty thousand furs of the common lynx and its nearest relations, the desert, polar, red, pardel, and bog lynx, are sold in the markets of the world.
Marten (Mustela martes).—The tree marten has a yellowish-brown fur and a reddish-yellow patch across its breast. It inhabits Europe and the western parts of Asia. It is always found in forests, where it lies hidden in hollow trees. It not only causes great destruction among game, but is also a great robber of useful birds. It also hunts squirrels, which, as soon as they get sight of it, try to escape as rapidly as possible.
Related to the tree marten are the Stone or House Marten (M. foina), which generally lives in the neighborhood of human habitations, and destroys poultry and eggs: the Pole Cat (Putorius foetidus), which lives in the same localities and has the same injurious habits as the house marten: the small Weasel (P. vulgaris), is reddish brown on its upper parts, but on its lower parts whitish, and is over seven inches long. It is a useful animal, as it feeds chiefly on rats, mice, and badgers; it is also fond of eggs, which it carries under its chin: and the Ermine (P. ermineus), the fur of which is of a dazzling white color in the winter, and is the most valued of all furs.
Mink (Putorius), a name applied to several carnivores in the same genus as weasel, polecat, ferret, and ermine, and with essentially similar characteristics. The body measures from twelve to eighteen inches in length, not including the bushy tail. The color of the valuable fur is chestnut-brown. The Siberian vison (P. sibericus), the European vison (P. lutreola), and the American mink (P. vison) are very nearly related. They all live by rivers and lakes, feeding chiefly on fishes, frogs, mussels, and the like; though not refusing any small mammals which come in their way.
Mole (Talpa Europea).—The mole is one of the most interesting of the smaller animals. It inhabits meadows, fields, gardens, and forests where it finds its food. It lives in the earth, and digs out its “runs,” at the same time throwing up mole-hills. The mole feeds on grubs, caterpillars, chrysalises, maggots, crickets, lizards, snakes, frogs, mice, and rats, and does not even spare its own kindred. The formation of its body, which is about six inches long, enables it to seize these different kinds of prey with ease; for it is cylindrical and wedge-like in shape, with a long, flexible snout, and very large fore paws, furnished with five strong nails. Its head is placed deep between the shoulders—no neck is visible; its eyes are very small, and covered with hair; and there are no exterior ears. Its hind paws are longer but weaker than the fore limbs, and its tail is short. Its fur consists of short, velvety hair.
The mole nearly always lives a solitary life. It is very quarrelsome and rapacious. The weasel, fox, marten, hedgehog, owl, buzzard, falcon, raven, the viper, and man all threaten its life. Against these enemies it is, however, well protected by its dark fur, by the keenness of its senses of hearing and smell, and by its rapid movements, and the ingenious architecture of its burrow. The latter is a real fortress.
CURIOUS STRUCTURE OF A MOLE HILL
It consists: (1) Of the chief structure, which is about two feet deep, below the roots of trees or ruined walls. This consists again of an almost spherical sitting-room (a), about four inches square, which is stuffed with grass and hay, from which leads a descending passage (b). Round the sitting-room there are two circular galleries (c), the upper one of which is connected with the sitting-room. (2) Of a number of runs (d), which are twelve to sixteen inches long, and radiate in all directions; they are connected with each other by cross passages. (3) Of the chief passage, into which all the runs open in the form of arches, and which leads to the hunting grounds. (4) Of the hunting passages, which run in all directions.
In this burrow from four to six young ones are born between the middle of April and June. The mother nurses them with the greatest tenderness, carrying them away in her mouth whenever danger threatens. But as soon as they are able to take care of themselves the parents drive them out of their home, and begin to lead a solitary life again. The mole is a very useful animal, because it destroys so many injurious insects. Although it does some harm by means of its mining operations, it is, nevertheless, more useful than destructive, and ought, therefore, not to be destroyed unless absolutely necessary.
Mongoose.—A small carnivorous animal of India, noted as a destroyer of snakes, and accordingly encouraged. It does not hesitate to attack the most venomous serpents, killing them by agility and having no protection against their poison except its hair and ability to dodge the blows. The mongoose and its near relative, the ichneumon of northern Africa, are gray and a little larger than a rat. All make interesting pets.
Ocelot (Felis pardalis) is a species, with several varieties, which is confined to the New World, and ranges from Arkansas in the north to Patagonia. These animals are inhabitants of forests, and very expert in climbing trees. Their prey consists in great part of birds. They are beautifully marked and colored. The coloration varies considerably, but the ground tint is always a rich red or tawny color; the head, neck, and legs being also variously spotted or barred with dark brown or black.
Otter (Lutra vulgaris).—On the upper parts, the fur of the otter is dark brown, while on the lower parts it is lighter brown. Its body is about thirty inches long, and its tail eight inches; between its toes there are web membranes. The otter is rather a water than a land animal. On land it is clumsy and uneasy in its movements, but in the water quick and persevering. It hunts fish, and its sharp eyes greatly assist it in this hunt. It is very seldom seen, as it is very shy and constantly hiding, mostly committing its depredations during the night. Otter hunting is, therefore, difficult; but in winter, when the snow has just fallen, and the water has been frozen over, the spots may be found where the fish otter enters the water. There it can be killed with a spear.
Puma, Cougar or Mountain Lion (Felis concolor).—Generally distributed in North and South America, but rare in those parts which have been long settled. It is sometimes called the American “lion,” “panther” (painter), or “catamount.” The fur is thick and close, dark yellowish red above, lighter on the sides, and reddish white on the belly; the muzzle, chin, throat, breast, and insides of the legs are more or less white. Young pumas have dark brown spots in three rows on the back, and scattered markings elsewhere. The long tail is covered with thick fur, and is slightly coiled. They are agile in their movements, and can leap and spring well, but swim only under compulsion. Many kinds of mammals fall victims to the pumas, and they are the more disastrous to flocks and herds because of their habit of killing many more than they devour.
Raccoon (Procyon lotor).—The fur of the raccoon is a yellowish-grey-black; its body is about twenty inches long, and its tail ten inches. It inhabits North America, and feeds on fruit, birds’ eggs, etc. It has received its name because it is in the habit of rinsing dry and blood-stained food before eating it, rubbing it between its fore paws. The eagerness with which it is hunted is best illustrated by the fact that every year about half a million of its furs are brought into the market. The flesh of the raccoon is eaten, and its hair is used for paint brushes.
Sable (Martes zibellina), a species of Marten. The feet are covered with fur, even on the soles, and the tail is rather more bushy than in the martens. The length, exclusive of the tail, is about eighteen inches. The fur is brown, grayish yellow on the throat, and small, grayish-yellow spots are scattered on the sides of the neck. The whole fur is extremely lustrous, and hence of the very highest value. The sable is a native of Siberia, widely distributed over that country, and found in its coldest regions, at least wherever forests extend. It is a very wary animal, and not easily captured. It makes its nest in a hollow tree, or sometimes, it is said, by burrowing in the ground, and lines it with moss, leaves, and grass.
Shrew (SoricidÆ), a family of insectivorous animals closely resembling, in general form and appearance, the true mice and dormice, but in reality widely differing from and not to be confused with those rodents. The shrews have the head small, muzzle long and pointed, eyes small but well developed, external ears usually small; body mouse-like, covered with hair; limbs short, nearly equal in size, the feet not adapted for digging; tail nearly naked and scaly. Along the sides of the body, or at the root of the tail, are peculiar glands, which secrete a fluid of a very strong odor. The shrews are very widely distributed, being found over North America and the whole of the eastern hemisphere except Australia.
The Dwarf-Shrew (S. pygmÆus) is the size of a cockchafer; it is the smallest of the mammalia, and is so voracious that when hungry it attacks and kills its own kind.
Tiger (Felis tigris).—The tiger is the largest and most dangerous of all the animals of prey. It varies from a yellowish brown to a rust red in color. It has neither a mane nor a tuft to its tail. Its length amounts in all to about eight feet, of which thirty-two inches belong to the tail. It inhabits chiefly the southeastern part of Asia. The tiger displays neither courage nor pride; but cowardice, cruelty, and malice, with no trace of majesty. Its strength and rapidity are astonishing. Tigers, when driven by hunger, even enter the villages, and often force the inhabitants to retire altogether. They are especially fond of human flesh. When lying in ambush, their eyes sparkle through the darkness. Horses scent them from long distances; and fear of this terrible foe almost paralyzes them.
Wolf (Canis lupus).—The fur of this animal is yellowish grey with blackish spots; in its lower parts its color is lighter. It is the size of a shepherd’s dog. Its whole appearance is
The wolf was formerly spread over all Europe. At the present time it is still found in great numbers in Hungary, Galicia, Russia, and Scandinavia, in the Alps and Pyrenees, the Ardennes and Bosges, and in the northern parts of America, Africa, and Asia, also in central Asia. It sometimes becomes rabid.
Prairie Wolf, or Coyote (Canis latrans) has now been extirpated over large tracts in Kansas, Nebraska, etc., but it may still be found where the common wolf has disappeared, owing to its smaller size and less dangerous character.
GNAWING ANIMALS, OR RODENTS
The rodents are for the most part small animals, but their lack of size is made up by their great numbers. They have in the upper as well as in the lower jaw two chisel-like incisors, and from two to six molar teeth. The latter are separated from the incisors by a great gap. In the hares there are two little tack-like teeth behind the incisors. The incisors wear away on the inside more than on the outside, so that they are always very sharp.
The rodents feed chiefly on plants. Some of them collect food for the winter; others sleep during the whole of that period. They inhabit all parts of the globe, but are more numerous in North America than anywhere else.
Beaver (Castor fiber).—The true beaver is now found in only a few places in northern parts of Europe and Asia; but in North America a variety of this animal, the American beaver (Castor Canadensis), abounds in great numbers. It is now much hunted, as was formerly the European variety, and the number of beaver furs sold in the markets every year can be counted by thousands.
On the upper parts the fur is dark chestnut brown, while on the lower parts it is lighter; its tail is almost bare, scaly, and twelve inches long; the length of its whole body is thirty-two inches.
Beavers build lodges which contain many compartments, close to rivers and lakes. These lodges consist of branches, tree-trunks, and mud, and are divided into many different compartments. Such habitations are built in pairs, one above the other, and lead into the water. As tools they use their fore feet and their sharp teeth, by means of which they fell stems of the thickness of twelve inches. They are shy, and do not leave their homes before darkness in search of food, which consists of tender barks and other vegetable matter. For the winter they collect large stores of provisions. As the beavers are awkward on land, they try to save themselves by jumping quickly into the water when pursued. They are then in their own element, and are good swimmers and divers. They are caught by means of nets and traps, which are placed close to their lodges. Their soft furs are valuable. Though the subject of numerous stories, the sagacity of the beaver is much exaggerated.
Chinchilla (C. lanigera), a South American rodent, well known by its soft, gray fur. Two related animals form, along with the true chinchilla, a small family in the porcupine section of the Rodent order. All the three are somewhat squirrel-like animals, but have long hind legs, bushy tail, very soft fur, and complete collar bones. The chinchilla proper has a body about one foot long, and the tail measures fully six inches. They are extremely active animals, and climb among the rocks with the greatest agility. They are killed in thousands for the sake of their fur.
Dormouse (Muscardinus avellanarius) is a pretty little animal, about three inches in length, not including the bushy tail, which is almost as long as the body. The general color is a beautiful tawny yellow, but there is white on throat and breast. It is widely distributed and is especially fond of hazel-copses. It feeds on nuts, seeds, berries, buds, etc., grows very fat in autumn, sleeps intermittently through the winter in a round grassy nest a little above the ground. The loir or fat dormouse (Myoxusglis) is about twice the size of the common dormouse, and has the hairs of the tail in two rows, as in squirrels. It is ashen-gray, sometimes brownish above and white below. The favorite haunts are in oak and beech woods.
Hare (Lepus timidus).—Hares and rabbits are of various colors, some brown, some grey, while others are whitish; their ears are long; behind the two front teeth, in the upper jaw, are two little tack-like teeth; the small tail is black and white, and the body about sixteen inches long. The name “hare” is given to the large forms, or types and “rabbit” to the smaller. The hare is found in Europe and Western Asia. It is very timid, and a nocturnal rather than a diurnal animal; but in a quiet neighborhood it is also seen during the day. It does not leave the district in which it was born unless it is forced to do so.
Hares multiply very rapidly, for they bring forth two to five young four or five times a year, for which they construct a kind of nest. The old animals choose a somewhat hollowed-out spot as their habitation, where they are protected against the storms. As they are very fond of cultivated plants, such as clover, carrots, turnips, young corn, and the bark of young trees (especially of fruit trees), they do much damage in fields and woods.
The Rabbit (Lepus cuniculus) is widely distributed in North America, and there are numerous varieties. The Jack-rabbit of the west is the largest. The original home of these sprightly little animals was Spain and North Africa.
Lemmings (Muodes lummus).—These voracious little animals live in the far north of Europe, and sometimes make migrations in vast numbers, swimming across rivers and lakes, passing through towns and villages, and climbing over mountains and rocks. Troops of birds of prey fly above them, and they are followed by bears, foxes, martens, and weasels, so that their migratory flocks often disappear as rapidly as they make their appearance. They are about the size of a rat. The snowy lemming turns white in winter.
Marmot (Arctomys marmota).—The upper parts of the marmot are brownish black, its sides yellowish grey, while its lower parts are reddish brown. It attains a length of sixteen inches, and is found in both Europe and America. In North America, they are popularly termed woodchuck or groundhogs. The marmots live together in social troops in rocky caverns and feed on plants. In the autumn the marmots move into their winter quarters. There they sleep through the whole winter, huddled together in parties of three, five, and more, and apparently lifeless. In this state they can be rolled about like balls without being awakened until Spring, when they are usually hailed as weather prophets. Marmots are easily tamed, and can be trained to perform many tricks.
Mice are the best known of the rodents, which only too often do a great deal of harm by their predatory habits. Of these the domestic mouse (Mus musculus), a swift and pretty little animal, which is very much attached to our larder provisions. Even the elephant, the largest among animals, fears this tiny rodent.
The domestic rat (Mus rattus) became known in Europe in the twelfth century, and probably emigrated from Asia. The brown rats did not appear in Europe until the eighteenth century. They are stronger than the domestic rats, which they drive away or devour. Their food generally consists in kitchen refuse of all sorts. If driven by hunger they even eat their own kind.
Porcupine (Hystrix cristata).—This is quite a remarkable animal. It attains the size of a badger, and inhabits South Europe, Africa, and North America. Like the hedgehog, it is provided with a peculiar muscle, which enables it to erect a coat of spines whenever danger threatens, and it is thus protected against foxes and jackals, which often share the porcupine’s habitation, and would very much like to devour their fellow-lodger. In European porcupines, the spines or quills attain a length of from ten to twelve inches. Our American species has quills about three inches in length. The fore feet are supplied with sharp claws, which are very necessary to the animal for digging out its burrow. During the day the porcupines remain hidden in their burrows, but at night they go out in search of food.
Prairie Dog.—This small rodent animal of the squirrel family is found on the plains east of the rocky mountains. It resembles the marmot in appearance, and has well-developed claws on all the toes of the fore-feet; shallow cheek-pouches. The best known species is about one foot in length, and has a tail of about four inches. On the upper surface it is reddish-brown, variegated with gray. These animals live together in great societies on those portions of the prairies where the buffalo grass grows luxuriantly. Here they excavate burrows in the ground in contiguity to each other, and, when the little creatures are out, quite a busy scene is presented. The name is given on account of a resemblance between its cry and the bark of a small dog.
Rabbit. See Hare.
Rat. See Mice.
Squirrel (Sciurus vulgaris).—In the summer the squirrel is brownish red on the upper parts and white on the lower parts; in the winter, brown red and light grey mixed. The black, white, and spotted squirrels are rare. The tail of the squirrel is bushy and arranged in two lines of bristles; its ears are adorned with a tuft of hair. Squirrels prefer the forests of trees with pointed leaves to those with broad leaves, and are always in motion, being equally adept in climbing, running, and jumping from tree to tree. They feed on nuts, acorns, seeds of fir trees, young shoots, young birds, and birds’ eggs, and do a great deal of harm. They collect large stores for the winter, which they hide in hollow trees. Their nests are globular, and made of bark and leaves; they often build on the top of an old magpie’s nest. Their greatest enemy is the tree marten.
HOOFED ANIMALS (Ungulata)
It is impossible to overestimate the importance of this order, because all the domestic animals which are used for food belong to it.
The name Ungulata is derived from the Latin word ungula, which signifies a nail, claw, or hoof. The Ungulates, which are all vegetable feeders except the pig and the peccary, include the largest of all the mammals, save only the whale and the sea elephant.
Antelope (AntilopidÆ).—The family of antelopes is a very large one, and includes many important species. It belongs to the order of Ruminants in which the horns consist of a horny sheath, surrounding a bony process of the skull, and are permanent, not annually renewed. The body is slender and deer-like, the feet small and elegant, the tail short and tufted, the hair generally short, and the color often lively. Some species, however, have comparatively long hair; and a few which inhabit cold mountainous regions are clothed with wool mixed with longer and coarser hair, as in the chamois of the Alps, Caucasus, etc.; the Rocky Mountain goat of North America; and the chiru of the Himalayas. The females of many species, as of deer, are destitute of horns; and if they alone came under observation, it would be difficult to say to which genus they belonged. The size is very various; the guevi, or pigmy antelope of Africa (Antilope pygmÆa), is only eight to nine inches high at the shoulders, while the largest forms measure five or six feet. Almost all the species of antelopes are peaceable, timid animals, and are distinguished by agility and fleetness. most of them are gregarious. Some inhabit plains; others are found only in the most inaccessible mountainous regions; others still, dwell in jungles and deep forests. Many, on the other hand, are water-loving forms, and frequent the banks of rivers.
North America possesses two species, found only in the western parts of the continent, the prong-horn (Antilocapra) and the Rocky Mountain goat (Aplocerus), which depart considerably from the typical character of the genus. The prong-horn sheds the horns annually like most species of deer. Europe produces only the Alpine chamois and the saiga (A. saiga), which inhabits the southern plains of Poland and Russia. Most species are African, and take the place of the true deer in that continent. The Springbok is goat-like in form and movement; the Gnu, with a body resembling that of a horse, but with forward-directed, hook-shaped horns; the Eland, or Cape Elk, with nearly straight backward-directed spiral horns; and the Gazelle, of north Africa, with nearly upright horns and noted for the luster of its eyes. In India is the curious Chickara, the females of which are hornless, while the males have four horns.
Bison.—The name applied to two species of ox. One of these, the European bison, or aurochs, (Bos bison or Bison europÆus), is now nearly extinct, being found only in the forests of Lithuania and the Caucasus. The other, or American bison, improperly termed buffalo (Bison americanus), is found only in the region lying north and south between the Great Slave Lake and the Yellowstone River, and is rapidly becoming extinct in the wild state, though formerly to be met with in immense herds. The two species closely resemble each other, the American bison, however, being for the most part smaller, and with shorter and weaker hind-quarters. The bison is remarkable for the great hump or projection over its fore-shoulders, at which point the adult male is almost six feet in height; and for the long, shaggy rust-colored hair over the head, neck, and forepart of the body. In summer, from the shoulders backward, the surface is covered with a very short, fine hair, smooth and soft as velvet. The tail is short and tufted at the end. The American bison used to be much hunted for sport as well as for its flesh and skin. Its flesh is rather coarser grained than that of the domestic ox, but was considered by hunters and travelers as superior in tenderness and flavor. The hump is highly celebrated for its richness and delicacy. Their skins, especially that of the cow, dressed in the Indian fashion, with the hair on, make admirable defenses against the cold, and are known as buffalo robes; the wool has been manufactured into hats, and a coarse cloth. The American bison has been found to breed readily with the common ox, the issue being fertile among themselves.
Buffalo. See Bison.
Chamois (Capella rupicapra).—This European representative of the Antelope family attains the size of a goat. It is red in summer, and dark brown in the winter, the lower portion of the body being lighter, while a dark, brownish-black band reaches from the corner of the mouth to the eyes. It has small, erect horns, which are curved backwards at the tips. The chamois is found in herds, numbering from five to twenty, in the Carpathian Mountains, the Pyrenees, and the Apennines; but most frequently in the Alps of Bavaria and Styria. It feeds on the buds of Alpine herbs and trees. When pursued it will leap down the most precipitous cliffs. The peculiar flavor of the flesh of these animals, especially of the young ones, is greatly appreciated by many persons. Out of their skin, a leather is manufactured noted for its softness. The horns are utilized for handles of various kinds.
Deer (CervidÆ) are animals of graceful form, combining much compactness and strength with slenderness of limb and fleetness. They use their horns for weapons of defense and offense; but in general they trust to flight for their safety. They have a long neck, a small head, which they carry high, large ears, and large, full eyes. Many have scent glands, usually beneath the eyes, which serve as sexual attractions. Deer are distinguished from all other ruminants by their branching horns (antlers), which in most species exist in the male only; they are solid, fall off annually, and are renewed with increase of size, and number of branches, according to the kind, until the animal has reached old age.
Deer are found in almost all parts of the globe except Australia and the south of Africa, their place in the latter region being supplied by antelopes; the greater number inhabit the warmer temperate countries, and they are chiefly found in wide plains and hills of moderate height. The flesh (venison) of most kinds of deer is highly esteemed for the table, and they have long been regarded as among the noblest objects of the chase. Only one species, the reindeer, can be said to have been fully domesticated.
Elk (Cervus alces).—This animal is the largest representative of the genus of stags. It is the size of a horse, and its head is adorned with large antlers. The elk inhabits the northern regions of Europe and America. It is hunted for the sake of its excellent flesh, but the hunting of this strong and swift animal is attended with many dangers. It swims across the largest rivers. The Elk of Europe is called Moose in America.
Fallow Deer (Cervus capreolus).—Nearly everybody has seen this graceful animal. It attains the size of a goat. The head of the male, the roebuck, is adorned with small but strong antlers, which are shed every year at the end of autumn. The fallow deer go about in troops, and feed on grass, clover, corn, and fruit. Their young are called kids, and the female, does. They are hunted for the sake of their flesh.
Red Deer (Cervus elaphus) is much larger than the fallow deer, and is the grandest animal of the higher species of game. The male carries large, branching antlers, which it loses in February of each year. The antlers of the one-year-old stag are like a spear, in the second year they are fork-shaped, and in those appearing later two more prongs are added each year. The stag has a greyish-brown fur. During the day it remains in the recesses of the forests; in the evening and night it roams in herds in search of food, which consists of various grasses and herbs, and the twigs and bark of trees. It runs with great swiftness when scenting danger, and will wade, or swim rivers and lakes.
| OKAPI (Page 202) | ZEBRA (Page 203) |
Gayal (Bibos frontalis), a species of ox, which is found in the mountains of Aracan, Chittagong, Tipura, and Sylhet. It is about the size of the Indian buffalo, is dark brown, and has short curved horns.
Gazelle (Gazella Dorcas), is a species of antelope about the size of a roebuck, but of lighter and more graceful form, with longer and more slender limbs. It is of a light tawny color, the under parts white; a broad brown band along each flank; the hair short and smooth. The face is reddish fawn-color, with white and dark stripes. The horns of the old males are nine or ten inches long, bending outward and then inward, like the sides of a lyre, also backward at the base and forward at the tips, tapering to a point, surrounded by thirteen or fourteen permanent rings, the rings near the base being closest together and most perfect. The ears are long, narrow, and pointed; the eyes very large, soft, and black; there is a tuft of hair on each knee; the tail is short, with black hairs on its upper surface only, and at its tip. The gazelle is a native of the North of Africa, and of Syria, Arabia and Persia.
Giraffe (Camelopardalis giraffa).—This strange looking animal has the head of the horse, the neck and hoof of the stag, the callous breast of the camel, and the spotted skin of the panther. On its forehead it has two horny excrescences. It attains a height of sixteen feet.
GIRAFFE (Page 201)
The giraffe lives in the wooded plains of central Africa, feeds on the leaves of trees, and is generally seen in small troops. Its rapidity is extraordinary; not even the Arabian horse can overtake it. It is often attacked by the lion, which lies in wait for it near the rivers and springs, where it comes to drink.
Gnu (Catoblepas), genus of antelopes of which the best known species has been often described as apparently made up of parts of different animals, not only of the antelope and the ox or buffalo, but even of the horse. This species (C. Gnu) is a native of South Africa; it has disappeared from the more settled parts of Cape Colony, but is to be seen in herds on the arid plains beyond these boundaries in company with small troops of zebras, and with flocks of ostriches. The size of the gnu is that of a large ass; the general color is yellowish-tawny. Both sexes have horns. The limbs are slender, like those of deer and antelopes. The gnu gallops with great speed. It has been usually represented as a very fierce
Ibex or Wild Goat (Capra ibex).—Different species of the ibex inhabit the mountain regions of Europe and Asia. It has a greyish-yellow, long fur, and powerful horns bent obliquely backwards. It frequently attains a weight of two hundred pounds. It is a true mountain animal, and was formerly spread all over the Swiss and Tyrolese Alps, but is at present found only in limited numbers.
Markhor (Copra falconeri), from Tibet, Cashmere, and Afghanistan, is a strong, powerful goat, with corkscrew horns, much larger in the males, which are also distinguished by a thick mane on the neck and breast.
Musk-Ox (Ovibos moschatus).—The Musk-ox, or Musk-Sheep, has its home in central Asia and Arctic America. The male has in its upper jaw two incisors in the shape of tusks, and in a gland of its abdomen the well-known, strong-scented musk. In the forests of the Himalayas it is found at elevations of upwards of eight thousand five hundred feet. A full-grown animal weighs about four hundred and fifty pounds. They live in herds, and feed on mosses, leaves and underbrush.
Okapi (Ocapia), a giraffe-like animal discovered by Sir H. H. Johnston in the Semliki forest in central Africa. Its neck and legs are shorter than in the giraffe, ears larger and broader. The general color of the upper parts is a slightly purplish chocolate-brown; buttocks and upper parts of fore and hind legs have wavy black stripes on a buff ground. The living okapi is classed with the giraffe group.
Sambur (Cervus aristotelis), a species of stag abundant in the forest-land of some parts of India, Burma, and China. It stands about five feet high, is a powerful animal, and is much hunted. The color is dark brown; the antlers are rounded, and belong to a type known as Rusine.
Tahr (Hemitragus jemlaicus), a goat-like animal, differs from the true goats, especially in the absence of a beard. The male is generally from three to three and a half feet in height at the shoulder; the horns seldom exceed fifteen inches in length. The doe is a smaller animal. The coat is fawn brown in color, and is long on the neck, chest, and shoulders. The home of the Tahr is chiefly in the elevated forest regions of the Himalayas; and it frequents almost inaccessible spots.
Vicuna (Auchenia vicugna) is a species of the South American animals allied to the camels. The vicuna lives wild, and frequents the most desolate parts of the Cordillera, at great elevations, delighting in a kind of grass, the yehu, which abounds there in moist places. The small herds commonly include from six to fifteen females with one male. When the females are quietly grazing, the male stands apart, and carefully keeps guard, giving notice of danger by a kind of whistling sound, and a quick movement of foot. The soft wool is much valued for weaving.
Wild Goats.—See Ibex, Markhor, Tahr.
Zebra (Equus zebra).—The true zebra is a native of South Africa; lives in troops, and is very swift and savage, and therefore difficult to tame. Its general color is creamy white, marked with black cross-stripes everywhere except the belly. The Quagga, its nearest relative, has legs and entire hind-quarters unstriped. It is hunted by the natives for the sake of its beautiful fur and its savory flesh and is also a favorite food of the lion.
PACHIDERMS (Pachydermata) OR THICK-SKINNED ANIMALS
The animals belonging to this division are mostly of immense size, and are very thick-skinned and scantily covered with hair; they are therefore called “Pachydermata.”
Elephant (Elephas).—There are two species of the Elephant: the African elephant and the Indian Elephant (Elephas Indicus). The elephant is the largest of the land animals. It has been known to live from one hundred to four hundred years, and weighs from six thousand to eight thousand pounds. Its height reaches ten feet, its length from thirteen to sixteen feet. Its thick, wrinkled skin is covered with a few bristles. The eyes are small, the ears large, and its nose is prolonged into a long, flexible trunk. In the upper jaw of the male animal are two tusks (or thrusting teeth), which are from three to six feet long, and from thirty to seventy pounds in weight; these furnish valuable ivory. The tail is long, and has at its end a tuft of coarse bristles. The elephant is a native of central Africa.
The Indian elephant lives in herds of from thirty to two hundred, and is fond of marshy districts. It feeds, in its wild state, on the leaves and twigs of trees, and is a harmless, peaceable animal, so long as it is not provoked. It does great harm to the plantations of rice, sugar, and coffee whenever it forces its way through them. Its docility and prudence are astonishing; its senses of smell and hearing are also greatly developed.
The first elephants are mentioned in the history of Alexander the Great. He brought three hundred of them from India to Babylon. At present they are little used as domestic animals, although many are still kept for that purpose in Ceylon and Burma. They are eagerly hunted for their tusks. About ten thousand are said to be killed annually.
Hippopotamus (Hippos amphibius).—There is only one species of the hippopotamus now living—that of Africa. It is nearly as tall as the rhinoceros—viz., about five feet; but it exceeds twelve feet in length. The eyes and ears are small, its neck short and thick, and its feet clumsy. Its incisor teeth grow from twelve to eighteen inches long, and weigh from two to six pounds. It is found in all lakes and rivers, and its principal food is grass; sometimes it commits great ravages in the plantations. It is by nature peaceful, but when provoked gets into a violent rage. Some consider its flesh savory. Its skin, when cut into strips, is manufactured into whips; its teeth are worked like ivory, and are especially used for the manufacture of artificial teeth.
Rhinoceros (Rhinoceros).—The Indian rhinoceros and that of Java have only one horn on the nose, while the African species has two.
Tapir (Tapirus Americanus).—This denizen of South America lies concealed in the recesses of the forests during the day, but in the evening and early morning it frequents the marshes and rivers, where it wallows in the mud with its young. It feeds on the branches of trees, but also ravages the fields. All are bulky beasts, recalling somewhat the swine in appearance. They have the snout prolonged into a flexible proboscis with the nostrils at the tip. Their flesh is said to be good.
Wild Pig (Sus scrofa) lives in herds in the well-watered forests of central and southern Europe, in central and western Asia, and in north Africa. The adult males are called boars, the females wild sows, and the young shoats. They feed on the fruits of forest trees, roots, etc., and do great damage in the fields by raking up the earth for long distances. For this reason and also for the sake of their flesh they are hunted.
TOOTHLESS ANIMALS (Edentata)
Some of the animals belonging to this division have no teeth at all, and all are without the front incisors. They are slow, stupid animals, and work only in the night-time. They are all inhabitants of Brazil with the exception of two species. Nearly all are provided with very long claws. They live in trees or in subterraneous passages.
Ant-eater or Ant-bear (Myrmecophaga jubata) attains a length of six feet six inches, of which its long-haired, plumy tail takes twenty-eight inches. The color of its hair is blackish brown; it can project its worm-like tongue to a distance of sixteen inches. The Great Ant-eater is a native of Brazil and Guiana, and much the largest of all the species.
The ant-eater inhabits the same regions as the sloth. It feeds on ants and termites. Raking up the habitations of these insects with its sharp claws, it inserts its proboscis, and begins to work with its viscous (sticky) tongue, to which hundreds of ants remain sticking.
Armadillo (Dasypus peba).—A mammal peculiar to South America, consisting of various species, belonging to a family intermediate between the sloths and ant-eaters. They are covered with a hard bony shell, divided into belts, composed of small separate plates like a coat of mail, flexible everywhere except on the forehead, shoulders, and haunches, where it is not movable. The belts are connected by a membrane, which enables the animal to roll itself up like a hedgehog. These animals burrow in the earth, where they lie during the daytime, seldom going abroad except at night. They are of different sizes; the largest, Dasypus gigas, being three feet in length without the tail, and the smallest only ten inches. They subsist chiefly on fruits and roots, sometimes on insects and flesh. They are inoffensive, and their flesh is esteemed good food.
Pangolin (Manis longicaudata).—There are several species of these scaly ant-eaters. They are found in Africa and Asia, and are covered with dark brown scales, which are arranged one above the other like tiles. When danger approaches the pangolin does not run away, but rolls itself together into a ball like the hedge-hog.
Sloth (Bradypus pallidus).—The general color of the sloth is reddish grey, its abdomen lighter. It is about sixteen inches in length, and has three long claws on each foot.
It inhabits the thickets of the virgin forests of Brazil, passing its life in laziness upon the tops of trees, the leaves of which form its food. During the day it hangs down asleep from a bough, and is then only discovered with difficulty. In the same position it creeps along the boughs, and does not leave the tree until the latter is stripped of all its leaves and fruits. When it descends to the ground it is very helpless, and can neither walk nor stand. It gives the best proof of its skill when climbing, hanging down from a bough by means of one of its feet, while it seizes the fruits with the other. It sometimes pierces the large snakes of Brazil with its long claws, so that they die from loss of blood. Its attachment to its young is very touching and the mother carries them on her back from bough to bough.
POUCHED ANIMALS (Marsupialia)
The marsupials have in the abdomen a pouch, a sort of bag or purse, in which they carry about their young. In some species the hind legs are developed to an extraordinary degree, whereby they are enabled to jump great distances. Their original home is Australia; but several species are also found in America. They feed partly on plants, partly on animal matter.
Kangaroo (Macropus giganteus).—The fur of the kangaroo is greyish brown, somewhat lighter on the sides, while the lower parts are whitish. Its body is six feet long, and its tail nearly three feet. It inhabits Australia, and is found chiefly in New South Wales and Tasmania. It is the largest quadruped of that part of the globe. The front of its body is extremely slim in proportion to its hind quarters, and its hind legs are five times longer than the front ones. The kangaroo is a peaceful, shy, grazing animal. When startled it tries to get away from its pursuers by immense bounds. Its swiftness is so great that, at least across flat country, the fastest dog cannot equal it. But when it is brought to bay it will defend itself most pertinaciously with its sharp claws, and with powerful strokes of its tail. It will seize even large dogs with its fore feet, and tear open their breasts and abdomens, often carrying them to neighboring water to drown them. The flesh of the kangaroo is eaten; its hair makes a good fur.
Koala (Phascolarctus cinereus), a marsupial, restricted to eastern Australia. The toes of
Opossum (Didelphys virginiana).—The American opossum is perhaps the best known and certainly not the least interesting of the pouched animals. It abounds in the warmer parts of North America, extending considerably north of Virginia. In form it is robust and in size about that of an ordinary cat. The color of its fine wholly fur ranges from white to black, and includes numerous varieties of intermixture. They have a long tail, which is almost destitute of hair, and is very useful from its prehensile nature, enabling the animal not only to hang by it, but also to climb and descend trees. They are sly and live chiefly in trees, lying up in the daytime, and at night roaming in search of their food, which consists of insects, small reptiles, birds’ eggs, etc. Caught red-handed in one of its marauding excursions, or captured under any other circumstances, the slightest blow causes it immediately to feign death, even to the extent of a protruding tongue and film-covered eyes. It may be battered almost beyond recognition and will lie where it has been flung without so much as the flicker of an eyelid. The moment, however, that its captor takes attention from it, the presumably dead animal regains its feet and effects its escape. “Possuming” is a slang term that has come into use to denote the acme of human artfulness and deceit.
A wonderfully pretty species of opossum which lives in Surinam is scarcely larger than a good-sized mouse, the body measuring only six inches from the nose to the root of the tail. It has scarcely a vestige of pouch, and so, robbed of this advantage, it carries its young on its back, curling its tail over, so as to allow the little ones to twist their tails around it. With her progeny thus secured from falling the mother can pursue her way in comfort. Even some of the larger opossums adopt this method of carrying their young.
BATS AND OTHER FLYING MAMMALS
A Bat is provided with true wings, with which it is able not merely to propel itself through the air for a longer or a shorter distance, but to fly like a bird by beating the air with its anterior members. The Colugo, in common with the Flying Squirrel and the Flying Phalanger, has the skin of the flanks extended in a manner capable of sustaining the animals, very much in the manner of a parachute, in an extended leap through the air. But bats possess the power of true flight. They move through the air with ease, and in pursuit of their insect-prey wheel and double and circle about with a nimbleness that the human eye can only follow with difficulty.
The bats are strange looking animals, being half mouse, half bird; their fore limbs are very long, and between these and the hind limbs, and also generally extending to the tail, there is a delicate membrane, which enables them to fly. Their eyes are small; their large ears erect; their teeth sharp. The flight of the bats is swift and noiseless, but not enduring. They could not, like the migratory birds, fly off in the autumn towards warmer countries. Therefore in the winter they retire into clefts and crannies, where they suspend themselves by the claws of their hind feet, and sleep until the rays of the spring sun warm their benumbed limbs. Our native bats feed upon insects, and are consequently useful. In the warm summer evenings they can be seen flitting around the blossoming trees in order to catch the honey-sucking moths. They do not build any nest for their young, but the latter cling between the folds of the wings of the parent animal, and are thus carried about by her on her excursions.
The best known of the foreign kinds are the vampire bat of South America and the colugo bat. In the flying lemur, or colugo, the hairy fold of skin begins behind the throat, includes fore and hind limbs as far as the claws, and extends along the tail to the tip. The animal has been observed to swoop over a distance of seventy yards. The flying lemurs are about twenty inches in length, are natives of the Indian Archipelago, inhabit lofty trees in dense forests, and feed chiefly on leaves and fruits, though said at times to eat insects, eggs, and even small birds. They are nocturnal in their habits, and very inoffensive, scarcely attempting to bite even when seized. Their voice resembles the low cackling of a goose.
THE SEALS (Pinnipedia)
In the seals the five toes of the limbs have become palmate, being joined together by a web; the hind feet have a backward, horizontal direction. Their food consists of small marine animals and plants.
Seal (Phoca vitulina).—The habitat of the common seal is spread over a large area, but it is chiefly found in the northern seas. It is nearly six feet long, and its fur is yellowish grey, sprinkled above with dark-brown spots. It has no exterior ear. To the inhabitants of the north the seal is a most useful animal; its flesh and fat form their chief food, with its oil they illuminate the long winter nights, its sinews they use as thread, from its bones they make various domestic implements, and with its fur they cover their tents and sledges. Seals are gentle animals, and when tamed exhibit great attachment to man. When wounded they snap savagely in all directions. Seal-hunting forms one of the most important branches of commerce among seafaring nations. Over a thousand vessels leave America every year to take part in seal-hunting; and as one vessel will sometimes capture nearly two thousand seals, some idea may be obtained of the immense number of these animals which are slain annually.
Walrus (Trichechus rosmarus).—This animal is from eighteen to twenty-two feet long, and weighs from two thousand to three thousand pounds. It is easily recognized by the long tusks in its upper jaw, which attain a length of eighteen to twenty-four inches.
The walrus lives in the northern Polar seas, where it is sometimes met with in herds of a thousand to two thousand head. They either swim about in the water or lie basking in the sun upon ice-floes. When they are about to sleep one remains awake as sentinel. They
ANIMALS OTHER THAN BIRDS THAT HAVE LEARNED TO FLY
| FLYING-FOX WITH OUTSPREAD WINGS. ITS ANCESTORS ONCE WALKED THE EARTH LIKE OTHER MAMMALS | |
| SQUIRREL-LIKE PHALANGER | |
| A FLYING FROG | COMMON BAT |
| It glides through air by means of the membranes uniting the toes, but is not capable of sustained flight. | The bat is the only animal, outside of the birds, that can really fly in the true sense. |
Sea Lion (Otaria stelleri).—The home of the Sea Lion is Bering Sea, and as far South as the Kurile Islands on the one side of the north Pacific and California on the other. In the latter case a rookery of sea lions is strictly preserved by the American Government, or probably long ere this the animal would have been exterminated in those waters, as it has been in many other regions after a century and a half of constant persecution.
The male sea lion, of eleven or twelve feet in length and a thousand pounds in weight, is yellowish-brown in color with shaded darker patches. There is a distinct mane upon the
THE WHALES (Cetacea)
Under the general name of Cetacea, i.e., the Whales, are classed together a wonderful group of marine Mammalia, which includes not only the true whales, but also the Dolphin, Narwhal, Porpoise, and Grampus.
Notwithstanding their marked resemblance to fishes, the Cetacea possess the most indubitable mammalian character.
In the cetacea the bodies are elongated, fish-like, devoid of hair, and run out into a powerful caudal fin. The fore limbs are in the form of fins; there are no hind limbs. The cetacea are marine animals, and their food consists wholly of water animals and plants.
The whale is an astonishing animal, and in order that it may subsist a number of apparently contradictory conditions must be reconciled. It is a warm-blooded mammal, and yet spends its life wholly in cold water. In order to dive to great depths it must be able to make its body heavier than a corresponding bulk of water, and conversely at will make it lighter in order to reach the surface. Though breathing atmospheric air through nostrils, the animal can exist at a greater depth than where the pressure of the water would force its particles into solid oak, and yet no water can reach the whales’ lungs. It must be able to exist without breathing at all for at least the space of an hour. With the bones, ears, and eyes of a mammal it has to move, hear, and see as though it were a fish.
The “spouting” or “blowing” of the whale is simply an operation of purifying its blood. When the animal comes to the surface, it first expels the air in its lungs as it takes its first deep breath.
Dolphin (Delphinus delphis).—The dolphin is grey or greenish black on its upper parts, and white beneath. It generally attains a length of six feet, and lives in herds in all the northern seas. Hundreds of these swift animals are often seen around vessels, and amuse the passengers by their playful gambols. They feed chiefly on fish.
Greenland Whale (BalÆna mysticetus).—This whale is greyish black on its upper parts, and white beneath. It is from forty-eight to seventy-two feet long, and weighs upwards of twenty thousand pounds. It is the largest of all living animals; a boat with six persons could enter its jaws. Its tongue is nine feet broad, eighteen feet long, and weighs about eight hundred pounds.
The whale inhabits the northern parts of the Atlantic and Pacific. It has been hunted for the sake of its blubber since the ninth century. A whale forty-eight feet long, and fourteen thousand pounds in weight, will furnish six thousand pounds of blubber, from which four thousand eight hundred pounds of oil will be obtained; there will also be over three thousand pounds of whalebone, which lies in the upper jaw in the place of teeth.
Narwhal, or Sea Unicorn (Monodon monoceros), allied to the dolphins and porpoises. The male has one—almost invariably the left—of the teeth or tusks in the upper jaw extraordinarily developed into a spirally furrowed horn of pure ivory from six to ten feet long. This is the longest tooth found in the Mammalia. The adult animal is from ten to sixteen feet long. It has a grey back, mottled with black, the under parts being much lighter, but also spotted. It has a blunt, short head, no dorsal fin and very small flippers, but is very active and a rapid swimmer. It is peculiar to the Arctic Ocean, though it occasionally strays as far south as the British seas. The oil is valuable and the flesh edible. The ivory is very fine, and in the castle of Rosenborg at Copenhagen is a throne of the kings of Denmark made of this substance.
Porpoise (PhocÆna communis).—The porpoise, five, six, or seven feet in length, is common in the North Atlantic. Often off the British coasts a shoal of porpoises may be seen frolicking quite near to the shore. Passengers on board ocean-going liners are always interested in watching the sportive “black pigs,” as sailors call them, race along the side of the ship. The animals are captured chiefly for their oil, and the skin can be converted into useful leather.
Rorqual (BalÆnoptera musculus).—The common Rorqual is a typical species of the “finners,” as sailors term them; the generic name means “Finned Whale,” in reference to the small back fin that lies near the region of the tail. It attains an enormous size; one caught in the North Sea was ninety-five feet in length, twenty-two feet in width, and weighed over two hundred and fifty tons. Rorquals are the most widely distributed of all the larger Cetaceans; they are found nearly everywhere outside the Antarctic regions.
Whale Fisheries.—With the older method of whale-fishing the chief products were oil and whalebone. Recently the industry has been revolutionized, principally by Norwegians, and practically every part of the animal is used. For the new method a suitable island is selected, a cutting-up station constructed, and all whales killed are towed to the station and there drawn upon land to be dealt with. The modern whaling-vessel is a small and powerful steamer with a heavy harpoon gun mounted in the bows. The harpoon is a special kind of barbed spear. No boats are used, the steamer following the whales when sighted. By dealing with the carcase on shore all parts are now used, including the bone, blubber (or fat), the soft parts after the oil has been expressed being prepared as fertilizers. The flesh is asserted to be palatable and may ultimately be sold for food.
WHITE AMERICAN EGRETS IN A SOUTH FLORIDA CYPRESS FOREST
These are perhaps the most beautiful of the heron family and are much persecuted by the plumage hunters for the sake of the spray-like plumes which grow on their backs in the breeding season.
THE BIRDS
The birds have a hard, bony skeleton, and red, warm blood; they breathe by means of lungs, and lay eggs with hard shells. Their bodies are covered with feathers, their fore limbs are changed into wings.
HOW BIRDS COMPARE
WITH MAMMALS
In some ways birds are the highest of the vertebrate animals. They represent the climax of that passage from water to land which the backboned series illustrates. Their skeleton is more modified from the general type than that of mammals; their arrangements for locomotion, breathing, and nutrition are certainly not less perfect; their body temperature, higher than that of any other animals, is an index to the intense activity of their general life; their habitual and adaptive intelligence is familiarly great, while in range of emotion and sense impressions they must be allowed the palm. It is, in fact, only when we emphasize the development of the nervous system and the closeness of connection between mother and offspring, that the mammals are seen to have a right to their pre-eminence over birds.
THE VOICE OF
BIRDS
With few exceptions, birds have a vocal organ, and are able to produce more or less variable sounds. The organ is, however, wanting in the running birds, such as the ostrich, and in the American vultures. The sounds produced are almost as varied as the different kinds of birds, and an expert has little difficulty in identifying a great number of forms by their distinctive noises. It is among the so-called perchers, songsters, or Insessores, that we find song really developed and that for the most part in the males, and in highest degree at breeding-time.
HOW BIRDS ARE
CLOTHED
The integument differs markedly from that of other animals in being clad with feathers. Three distinct kinds of feathers are at once distinguishable—(a) the small hair-like downy rudimentary filoplumes; (b) the numerous smaller contour or covering plumes; and (c) the large strong quill-feathers or pennÆ on wings and tail. The ordinary feather consists of a quill at the base of a shaft up the center, and of the vane borne on the sides of the shaft. The vane consists of parallel barbs, which are linked together by small barbules. On the bare legs of many birds the feathers are replaced by horny scales, and the horny structures forming the beak and terminating the toes are very familiar.
THE BIRDS OF PREY
The birds of prey have a hooked, curved beak, at the base of which are the nostrils, surrounded by cere skin. They live chiefly upon warm-blooded animals, which they seize with their claws and tear in pieces with their beak. There are more than five hundred varieties, which are separated into day and night birds of prey.
Eagles, falcons, hawks, harriers, buzzards, and the like are adapted for the pursuit of prey not only by possession of strong, hooked beaks, powerful talons, and keen powers of vision, but also by the swiftness of their flight. Many of them—for example, falcons—are able to poise themselves, apparently motionless, in the air till some such prey as a young rabbit or small bird is discovered, and then swoop down upon the victim with almost incredible rapidity.
Condor (Sarcorhamphus condor).—Largest of vultures, averaging nine feet wing expanse, lives among the peaks of the Andes but descends for food. Its feet are not adapted for grasping, and it cannot truly perch nor carry objects when flying; it sleeps soundly, can be lassoed at night and kills small quadrupeds, besides feeding on carrion. The condor lays two white eggs four inches long, on bare rock, hatched in seven weeks. The young are brown and a year old before they can fly. The male is black with white ruff, has wing bars and tip of bill; wattles are present on the head and breast. The female lacks comb, wattles, and has less white. The young do not acquire full plumage for six years. The condor depends more on sight than smell in finding food.
Eagle (Aquila) is a name given to many birds of prey in the Falcon family. The golden eagle, the white-headed eagle, and the sea-eagles are characteristic examples. The falcon family includes over three hundred predacious birds, feeding for the most part on living animals, hunting by day, and living usually on exposed rocky places. The bill is powerful, but rather short, high at the root, and slightly curved; the partition between the nostrils is complete; the upper margin of the eye-socket projects; the head and neck are feathered; the soles of the feet bear large callosities.
Representatives of this noble genus are found in all parts of the world except the neotropical and Australian regions.
The Golden Eagle is a large and magnificent bird. The predominant color is dark, tawny brown, but the back of the head and neck are more tawny and look golden in the sunlight. The young birds have tails of a brighter color. The adult female measures about three feet in length; the male is rather less both in length of body and wing. The golden eagles have their homes in remote rocky regions, but often wander far in search of booty. They prey upon numerous mammals and birds, but are rarely willing to run any great risks in so doing. The nest, usually upon a rocky ledge, is large and roughly made. There are most commonly two eggs. Though a strong and majestic bird, it cannot be credited with much bravery. The occasional cry is loud and shrill, but with some hoarseness. The species is widely distributed in Europe, Asia and North America.
The crested eagles are found in parts of both hemispheres, and are in some species distinguished by tufts of feathers on the back of the head. The harrier-eagle is an Old-World bird represented in Europe, north Africa, and western Asia. The fishing eagle or fish-hawk is an almost cosmopolitan bird, with markedly piscivorous diet. The bald eagle has the tarsus feathered only halfway to toes; with white head and tail after third year. Its length is about 36 inches. The bald eagle is the emblem of the United States, feeds on fish, sometimes secured by robbing the osprey and sometimes found as carrion.
Eagles as Emblems.—In the arms of the present German empire an eagle (with one head) sustains on its breast a shield containing the arms of Prussia. Austria has preserved the double-headed eagle of the earlier German empire. Russia assumed in 1472 the double-headed eagle under Ivan III. to signify that the czar sprang from the Greek emperors, who had borne it as a symbol since the partition of the Roman empire. A white crowned eagle in a red field was the shield of the kingdom of Poland. The arms adopted by the United States consist of a dark-brown eagle with outspread wings, having in one of its talons a bundle of arrows, in the other an olive branch, bearing on its breast a shield whose upper part is blue and under part silver, and crossed by six red vertical bars. In its beak it holds a band with the inscription E. pluribus unum, surmounted by thirteen stars, the original number of states.
Falcons (Falco) are birds of medium or small size, having short, strong beak, with a sharp hook at tip and a strong tooth on each side of upper mandible; legs short and strong, middle toe long, claws much curved and sharp, tail short and stiff, wings long and pointed. There are about fifty species, some known as hawks. True falcons, in hunting prey rise high in air above and swoop down. Hawks chase the prey near the ground. The most common falcon is dark-bluish above and white below with bars; the young are brownish above and streaked below. The largest falcon is found in the Scandinavian Mountains. Among small falcons are the sparrow-hawk of the United States and the kestrel of Europe. They feed on mice and insects. Most falcons prey upon birds, attacking some even larger than themselves. They, at one time, were trained for hunting the heron, sparrow, etc., in the sport known as falconry.
Hawks have the upper mandible not toothed, and the wings short, rounded, and concave below. They do not easily soar or glide.
Henhawks comprise chiefly the rough-legged hawk and the red-shouldered hawk. The first rarely, and the second never, takes chickens; they prey rather on noxious insects, mice, etc. The sharp-shinned hawk, length twelve inches, and Cooper’s hawk, eighteen inches, are rufous on breast and dusky above, with dark bars on the tail. These useful buzzards last mentioned should be protected.
Goshawks (Astur palumbarius) is found in almost all parts of Europe. It generally inhabits thick woods in the neighborhood of
211]
| Imperial eagle, Java owl, heron | Ostrich | Ruby bird of paradise, scarlet macaw, parrakeet |
| The Peacock excels all other birds in the beauty of its plumage, the colors of which are usually both gorgeous and varied. The above bird is pure white, and very rarely seen in the United States. | ||
| Peacock | ||
| The Peacock excels all other birds in the beauty of its plumage, the colors of which are usually both gorgeous and varied. The above bird is pure white, and very rarely seen in the United States. |
The ostrich is a strong runner and a swift racer. It has been known to equal the speed of a train going at the rate of sixty miles an hour. Though frequently used for driving, it is not easily managed.
The Peacock excels all other birds in the beauty of its plumage, the colors of which are usually both gorgeous and varied. The above bird is pure white, and very rarely seen in the United States.
This unsociable bird is as swift and wild as it is shy and cunning. It can be easily recognized at a distance by its long tail and short wings. When hunting for prey it flies, as a rule, along the edges of woods and thickets, and is active almost the whole of the day. Flying, resting, swimming, or running, it seizes its prey with equal dexterity. Its great swiftness and adroitness render the goshawk a formidable opponent. It appears suddenly among the unsuspecting birds, and, before they can escape, one lies bleeding under the claws of the bold robber. It follows its prey into inhabited houses, and sometimes flies through the windows.
The goshawk carries off poultry, and also steals game. It also destroys a great number of our most useful insect-devouring birds.
Sparrow Hawk (Nisus communis) resembles the goshawk both in form and habits, and is a true copy of its bigger cousin.
Osprey or Fishing Hawk (HaliÆtus albicilla) is often mistaken for the golden eagle. The latter, however, can be easily recognized by its feathered legs. The osprey is widely distributed in the United States along the Atlantic coast, and is found all over Europe. It has its nest on the summits of inaccessible rocks and cliffs along the coasts, or in the top of a high tree, and rarely among the reeds. The osprey is a lazy but obstinate and dangerous robber, attacking all animals which it is able to overcome. Like the bald eagle, it catches fish; but it also feeds upon carrion.
Owls (StrigidÆ) include more than one hundred species, all of which belong to two families. The Java owl, which ranges from the eastern Himalayas to Burma, Ceylon, Java and Borneo in itself constitutes the second of these families. They have large eyes, looking forward, encircled by stiff feathers, and with vertical pupil. Most are nocturnal and see poorly by day, but the Hawk Owl, and Snowy Owl of arctic regions, feed by day. Their food consists of rodents, insects, birds, vermin, and fish. The Great Horned Owl (Bubo virginianus) attains a weight of eight pounds, and attacks poultry. Owls hear well; some have a well developed feathered external ear. The long ears by which the horned owl is known, refers to the horns of feathers, developed above the eyes. Owls fly noiselessly, owing to their soft plumage. The feet are usually feathered; the outer toe is reversible, and in the Fishing Owl the toes are osprey-like. The female is the larger. The size ranges from six inches in the Pygmy Owl of the tropical forests, to thirty inches in the Great Grey Owl of the northern regions. Reddish brown is predominant, but dark and light colors may be exhibited by a single brood. The eggs are spherical and pure white. Some species breed before the snow has gone, and their eggs hatch a few at a time. The Snowy Little Owl of Europe, is the symbol of learning. The Burrowing Owl lives in the burrows of prairie dogs in America, on whose young it feeds, in part while rattle-snakes associate with both as a common enemy.
The White or Barn Owl (Strix flammea) always lives in the neighborhood of man, building its nest in sheds, church-towers, old ruins, and also in pigeon-houses. It sleeps during the day. At night it flies through the gardens and fields, catching all kinds of mice, insects, and young birds. The nest is carelessly built, and in the spring contains from six to nine white, oval eggs.
Vultures (VulturinÆ) are large carrion-eating birds of prey. Those of the Old World differ from those in the New in several particulars; thus, the hind toe of the former is on the level with the other toes; the partition between the nostrils is not perforated as in American vultures; and they carry food to their young in their claws and not in their beaks. The chief of the American vultures are the Condor, Turkey Buzzard, Carrion-crow, or Black Vulture, and the King Vulture, which haunts jungles from Mexico to Paraguay, and is white, with the long tail and wing-feathers black, the head lemon and scarlet. Examples of the Old World vultures are the Bearded Vulture or Lammergeyer (Gypaetus barbatus), the largest bird of prey of Europe. It was formerly often seen in the Alps and Pyrenees; but is now, at least in the Swiss and Bavarian Alps, almost exterminated. It is a bold and dangerous robber, not only waylaying hares and roes, but also sheep and chamois; children even, have been attacked by this bird.
The Egyptian or White Vultures are known as Pharaoh’s Chickens. The crested Black Vulture ranges from China through North Africa. It builds large nests in trees on mountain-tops, where it rears a single young. The Griffon is black, with white tail and wing feathers. Vultures find their food by sight.
THE CLIMBING BIRDS
The toes of the climbing birds are arranged opposite each other in pairs; one of the back toes is, in many of these birds, so flexible that it can be easily turned forward. The claws are long, strong, and hooked, thus these birds can easily hold on firmly, even in a perpendicular position. Most of them frequent the woods, and live upon insects and fruit.
Cuckoo (Caculus canorus) is as large as a pigeon. It has a gently-curved, deeply-cleft beak, long,
The cuckoo, with its never-wearied song, is the joyful harbinger of spring, and is heard with delight by old and young. It lives chiefly upon hairy caterpillars; and, as it is always feeding, we can justly include the cuckoo among the useful birds.
Parrots (Psittaci) are near relatives of the cockatoos, paroquets, macaws, lories, nestors, etc. The true parrots have the upper mandible toothed, and longer than high, and a short, rounded tail. These birds combine with the beauty of their plumage a nature of great docility, and have the faculty of imitating the human voice in a degree not possessed by other birds. They are found chiefly in Africa, from whence we get the gray parrot, the best talker. South America, which is particularly rich in species, furnishes the well-known green parrot; and North America is the home of a single species, the Carolina parrot. The parrots are forest birds, and are adepts at climbing, using for that purpose both the feet and the bill. Their food consists of seeds and fruits. They make their nests in holes, and lay white eggs, as is commonly the case where the eggs are concealed.
The parrots may be called the monkeys among the birds; for, like the monkeys, they seek their food while climbing, but are awkward and clumsy when on the ground. Their imitative qualities and docility, their obstinacy and slyness, and their disagreeable voice and gregarious habits, all serve to remind us of the monkeys.
Toucan (Rhamphastus toco), a bird of the American tropics, is related to the woodpeckers and parrots. It belongs to the most curious of the animal forms, as its immense beak is treble the length of its head. The tongue is horny, slender, and brush-like; the considerable tail is hinged next the pelvis, so that it can be thrown over the back when resting and where the bill lies also during sleep. Toucans are omnivorous, but prefer fruit, live in flocks in forests, and nest in hollow trees. There are over fifty species, in size from that of a robin to a crow, and colored from green to black, variegated with red, yellow and white. The largest is two feet long, with bill eight inches long and three inches high.
Woodpecker (PicidÆ) includes any of three hundred birds which have climbing feet, stiff tail feathers and which bore into trees for grubs on which they feed, though some of them are fond of fruit and other vegetable food. Most of the species have barbed and pointed tongues with which they spear the larvÆ, but in some the tongue is smeared with a sticky substance, secreted by glands in the throat. There are no woodpeckers in Australia or Madagascar, but they occur in all other parts of the world. The prevailing color of the plumage is green—dark olive on the upper, pale green on the under parts; the crown and back of the head are bright crimson.
Of the numerous American species the flickers, the South American ground-flickers, which live chiefly on termites, and the great ivory-billed woodpecker may be specially noted. The last-named species, which inhabits the dense forests of the southern States, is one of the handsomest of the group, and was once called the prince of woodpeckers.
The woodpeckers lead a solitary life. Their presence is generally known by the noise they make while pecking; holding fast to a tree, they hack at it with their long, sharp beaks, so that splinters and chips fly in all directions. The woodpecker excavates a hole in the rotten tree, in order therein to build its nest.
THE SINGING BIRDS
Not all the birds belonging to this class are veritable songsters; but nearly all of them have in the throat an organ of song, consisting of five or six pairs of muscles, by means of which they can produce a variety of notes. They are mostly small, prettily colored birds, which chiefly inhabit the Temperate Zones, and make themselves very useful by devouring the insects, worms, and seeds of weeds in the fields, gardens, and woods. They delight us with their song; but their song is also the reason why some of them are kept in captivity.
Birds of Paradise (Paradisea apoda), though song birds of some ability, are more particularly notable for their gorgeous plumage. They are natives of New Guinea and Australia, and are very closely allied to the crow family, both in their habits and voice. The Great Bird of Paradise is the largest of the species, measuring about one and one-half feet in length; the others are comparatively small. The adult males are in beauty unsurpassed even by humming-birds. Tufts of bright feathers spring from beneath the wings, from the tail, or from the head, back, or shoulders. Trains, fans, and exquisitely delicate tress-like decorations occur abundantly, and the gracefulness of the plumage is enhanced by the brilliant color and metallic luster. The females are plain, sober-colored birds, and it is only with maturity that the males acquire that brilliancy of plumage which they exhibit to such advantage in their courtships. The true birds of paradise feed on fruits and insects, and are practically omnivorous. Their mode of life is more or less gregarious. Their song consists of a series of loud, shrill notes.
Blackbird (Turdus merula), is a member of the thrush family. The plumage of the male is quite black, and the beak yellow; the female is dark brown above, and greyish brown on the under parts, with a brown beak. It is shy, solitary, nests in March, and has two broods during the season. The nest is plastered
The American Crow-blackbird or Purple Grackle is restricted to the region east of the Rockies, the Blue-headed Grackle is confined west of the Mississippi, while the Rusty Grackle pervades the whole continent.
The Red-winged Blackbird breeds in Mexico and North America south of the Barron Grounds; winters in southern half of United States and south to Costa Rica.
The blackbird is frequently an inhabitant of the woods; but in the winter it comes into the gardens of the villages and towns. It is very fond of fruit, and thus often ravages the orchards and strawberry gardens.
Bobolink (Dolichonyx oryzivorus), resembles a sparrow, but its tail feathers are acute. Length seven inches. It breeds from Ohio northeast to Nova Scotia, north to Manitoba, and northwest to British Columbia; winters in South America.
Few species show such striking contrasts in the color of the sexes, and few have songs more unique and whimsical. In its northern home the bird is loved for its beauty and its rich melody; in the South it earns deserved hatred by its destructiveness. Bobolinks reach the southeastern coast of the United States the last half of April just as rice is sprouting and at once begin to pull up and devour the sprouting kernels. Soon they move on to their northern breeding grounds, where they feed upon insects, weed seeds, and a little grain. When the young are well on the wing, they gather in flocks with the parent birds and gradually move southward, being then generally known as reed birds. They reach the rice fields of the Carolinas about August 20, when the rice is in the milk. Then until the birds depart for South America planters and birds fight for the crop, and in spite of constant watchfulness and innumerable devices for scaring the birds a loss of ten per cent of the rice is the usual result.
Canary (Fringilla) is a beautiful but very common cage-bird, much esteemed for its musical powers. It is native to the region about the Canary Islands. Its color is grayish brown and dusky green, but the numerous artificial breeds show varieties of yellow and black markings, crests, etc. Naturally monogamous, the male sings best to win the love of the female. She incubates the eggs, he feeds the young. Six eggs are produced four times a year. Canaries cross readily with allied species. They have been domesticated for nearly four centuries.
Distinct varieties have been produced by scientific selective breeding, and these reproduce their distinctive characteristics, and “like breeds like” so long as the varieties are not crossed. The hardiest are the Norwich; the largest are Lancashire Coppies; the most costly and delicate are Belgians. Lizards, London Fancies, Yorkshires, Scotch Fancies, and Cinnamons practically complete the list.
Catbird (Mimus Carolinensis) is a species of Thrush common in eastern United States, so called from its peculiar note. It is very dark colored, about nine inches long, and nests in low bushes early in May. It breeds throughout the United States west to New Mexico, Utah, Oregon and Washington, and in southern Canada; winters from the Gulf States to Panama. The bird has a fine song, unfortunately marred by occasional cat calls. With habits similar to those of the mocking bird and a song almost as varied, the catbird has never secured a similar place in popular favor. Half of its food consists of fruit, and the cultivated crops most often injured are cherries, strawberries, raspberries, and blackberries. Beetles, ants, crickets, and grasshoppers are the most important element of its animal food. The bird is known to attack a few pests, as cutworms, leaf beetles, clover-root curculio, and the periodical cicada, but the good it does in this way probably does not pay for the fruit it steals.
Chickadee (Penthestes atricapillus).—The Chickadees are among the most popular birds that we have, owing to their uniform good nature even in the coldest weather, and their confiding disposition. They are common about farms and even on the outskirts of large cities they will come to feasts prepared for them on the window sill with their clear “phe-be,” “chick-a-dee-dee-dee” or “dee-dee-dee,” and several scolding or chuckling notes. They nest in hollow stumps at any elevation from the ground but usually near the ground, and most often in birch stubs. Their eggs are white, sparingly speckled with reddish brown. They range and breed in the northern half of the United States and northward. The Carolina Chickadee (Parus carolinensis) is smaller and with no white edges to the wing feathers, and is found in southeastern United States, breeding north to Virginia and Ohio.
Crossbills (Loxia) are the most highly developed members of the Finch family, characterized by having the tips of the upper and lower bills crossing so as to facilitate extraction of seeds. Males are reddish, females brownish olive in general coloration. The crossbill lives chiefly in the pine plantations, where it feeds for the most part on the seeds of the pine, cleverly opening the cones with its pointed beak. It hatches in all seasons of the year.
Finch (Fringilla) is a name applied to many birds but generally used with some affix, as in the familiar names bullfinch, chaffinch, and goldfinch. A finch is usually small, has a hard, conical beak, and generally lives upon seeds. The distribution is almost world-wide, excepting Australia. The buntings and the weaver-finches of the Ethiopian and Australian regions are usually kept distinct.
Some, as Canary (see Canary) and Bullfinch make fine songsters in confinement. The Chaffinch is the typical Finch of Europe. In America the Purple Finch has a flush of red in male; the female is olive brown, streaked below, the tail feathers soft and rounded; length without tail, three and one-half inches. The Goldfinch has acute bill, yellow on bases and edges of quills, male rich yellow, length three inches without tail; also called Thistle-bird and Yellow-bird. The Lark-finch of the prairies has tail three inches long, and is much streaked
The nest consists of strips of bark, twigs, rootlets and grasses, placed at any height in evergreens or orchard trees. The eggs resemble, somewhat, large specimens of those of the Chipping Sparrow. They are three or four in number and are greenish blue with strong blackish specks.
Grosbeaks are finches with beaks extraordinarily stout, forming a continuous curve with the top of the head. The Cardinal Grosbeak is known as the Winter Redbird. In eastern United States are also the Blue, Rose-breasted, and Pine Grosbeaks, all beautifully colored and fine singers. The Rose-breasted Grosbeak breeds from Kansas, Ohio, Georgia (mountains), and New Jersey, north to southern Canada; winters from Mexico to South America. This beautiful grosbeak is noted for its clear, melodious notes, which are poured forth in generous measure. The rosebreast sings even at midday during summer, when the intense heat has silenced almost every other songster. Its beautiful plumage and sweet song are not its sole claim on our favor, for few birds are more beneficial to agriculture. The rosebreast eats some green peas and does some damage to fruit. But this mischief is much more than balanced by the destruction of insect pests. The bird is so fond of the Colorado potato beetle that it has earned the name of “potato-bug bird.” It vigorously attacks cucumber beetles, many of the scale insects, spring and fall cankerworms, orchard and forest tent caterpillars, tussock, gipsy, and brown-tail moths, plum curculio, army worm, and chinch bug. In fact, not one of our birds has a better record.
Jays (Cyanocitta) are brightly colored, noisy birds, near relatives of the crow and are represented by numerous species distributed throughout the northern hemisphere. Probably the best known is the Blue Jay, one of the most beautiful birds that we have, but, unfortunately, one with a very bad reputation. Blue Jays often rob other birds of their eggs and young as well as food and nesting material. They are very active birds and are always engaged in gathering food, usually acorns or other nuts, and hiding them away for future use.
These Green Jays are very beautiful, but, like all the other members of the family, they are merciless in their treatment of smaller birds. During the summer their diet consists of raw eggs with young birds “on the side,” or vice versa; later they live upon nuts, berries, insects; in fact, anything that is edible.
They are fairly common in the Lower Rio Grande Valley in southern Texas.
Lark (Alauda arvensis).—This familiar songster, is well known as the symbol of poets and the victim of epicures. It is included among a type of birds which comprizes over one hundred species, widely distributed in Europe, Asia, Africa, with spreading stragglers in Australia and North America. The plumage is usually sandy brown, the color of the ground; the lower legs bear scales, behind and before; the hind claw is very long and straight; the bill is strong and conical. The skylark measures about seven inches in length; the males and females are alike in plumage; the food consists of insects, worms, and seeds. It nests in April, making a structure of dry grass in a hollow in the ground, usually among growing grass or cereals. The eggs (three to five) are dull gray, mottled with olive brown; two broods are usually reared in the season.
The Meadowlarks (Sturnella magna) our familiar friends of the hillside and meadow; their clear, fife-like whistle is often heard, while they are perched on a fence-post or tree-top, as well as their sputtering alarm note when they fly up before us as we cross the field. In North America they range east of the Plains and north to southern Canada; and winter from Massachusetts and Illinois southward.
The Western Meadowlark has the yellow on the throat extended on the sides; its song is much more brilliant and varied than the eastern bird. It is found from the Plains to the Pacific. The Florida Meadowlark is smaller and darker than the common Horned Lark (Otocoris alpestris). This variety is only found in the United States in winter. During the mating season they have a sweet song that is uttered on the wing, like that of the Bobolink.
Mockingbird (Mimus polyglottos). This is the great vocalist of the South, and by many is considered to be the most versatile singer in America. It is found in gardens, pastures and open woods. All its habits are similar to our Catbird, and like that species, it is given to imitating the notes of other birds. Its song is an indescribable medley, sometimes very sweet and pleasing, at others, harsh and unmusical. Its general colors are gray and white.
Usually the nest is built in impenetrable thickets or hedges, or again in more open situation in the garden; made of twigs and rootlets, lined with black rootlets; the four or five eggs are bluish green with blotches of reddish brown.
It ranges throughout the southern United States, breeding north to New Jersey (and casually farther) and Ohio; and winters in the South Atlantic and Gulf States. The Western Mockingbird is found in southwestern United States, north to Oklahoma and California.
Nightingale (Daulias luscinia).—The common nightingale is well known as the finest of songsters. It is rather larger than the hedge-sparrow, with about the same proportionate length of wings and tail. It is of a rich russet-brown color above, shading into reddish chestnut on the tail-coverts and tail; the lower part grayish-white; bill, legs, and feet brown. The sexes are alike in plumage. It is a native of many parts of Europe and Asia, and of the north of Africa, and is a bird of passage, extending its summer migrations on the continent of Europe as far north as Sweden. It frequents thickets and hedges and damp meadows near streams, and feeds very much on worms, beetles, insects, ants’ eggs, caterpillars, and other insect larvÆ. The male
Orioles (OriolidÆ) are confined entirely to the Old World and are characteristic of the Oriental and Ethiopian regions. The birds called “Orioles” in the United States belong to an entirely different family, the Icteridae. The members of the family are generally of a bright yellow or golden color, which is well set off by the black of the wings.
Twenty-four species are enumerated, the best known being the Golden Oriole. The adult male is about nine inches long. Its general color is a rich, golden yellow; the bill is dull orange-red; a black streak reaches from its base to the eye; the iris is blood-red; the wings are black, marked here and there with yellow, and a patch of yellow forms a conspicuous wing-spot; the two middle feathers of the tail are black, inclining to olive at the base, the very tips yellow, the base half of the others black, the other half yellow; legs, feet and claws dark brown. The female is less yellow than the male, and the under parts are streaked with gray. In central and southern Europe it is common in summer in certain localities; it is abundant in Persia, and ranges through central Asia as far as to Irkutsk. It winters in South Africa. Its food consists of insects and their larvÆ, especially green caterpillars, and fruits such as currants, cherries and mulberries. The song of the male is short, loud, clear, and flutelike; he has also a mewing call-note, and a harsh alarm-note. The nest is unlike that of any other European bird; it is placed in, and suspended from, a fork in a horizontal branch, sometimes of an oak, usually of a pine, in a shady grove or thick wood, and is made of bark, wool and grass.
The Baltimore Orioles (Icterus galbula) range in color through orange, black, yellow and gray. They are sociable birds and seem to like the company of mankind, for their nests are, from choice, built as near as possible to houses, often being where they can be reached from windows. As they use a great deal of string in the construction of their nests, children often get amusement by placing bright-colored pieces of yarn where the birds will get them, and watch them weave them into their homes. Their song is a clear, querulous, varied whistle or warble; the call, a plaintive whistle. The Baltimore Oriole is found east of the Rockies, breeding north to New Brunswick and Manitoba. They winter in Central America.
Robin (Planesticus migratorius).—These well-known birds are very abundant in the northern half of the United States, being found most commonly about farms and dwellings in the country, and also in cities if they are not persecuted too severely by English Sparrows.
The male has a black head and bright reddish brown breast; the female, a gray head and much paler breast; the young, intermediate between the two and with a reddish brown breast spotted with black.
The song of the Robin is a loud, cheery carol, “cheerily-cheerup, cheerily-cheerup,” often long continued. The nest is a coarse but substantial structure of mud and grass, placed on horizontal boughs or in forks at any height, or in any odd place about dwellings; the four or five eggs are bluish green. Robins range throughout eastern North America, breeding from the middle of the United States northward. They winter throughout the same region. The Southern Robin is a paler form found in the Carolinas and Georgia.
Sparrows (FringillidÆ) are small plain-colored birds, with narrow palates, small conical bills, and streaked plumage. The English Sparrow (Passer domesticus) was introduced into United States in 1853, and has since spread to a remarkable extent, in cities, driving off other birds. The white-throated sparrow, an American form, is really a bunting. Other American sparrows have little in common with the English Sparrow. All American sparrows wear the characteristic brown streaked plumage of the group, and include the small chestnut-capped chipping sparrow of gardens, the song sparrow, the little active seashore sparrow, and the large handsome fox sparrow.
Song Sparrow (Melospiza melodia).—This is probably the best known, most abundant and most widely distributed of all our birds. They are quite hardy and many of them winter in the northern states, but the majority go farther south, returning to their summer homes about the first of March. They may be found anywhere where there are bushes, vines or hedges, and very often about houses, even in large cities.
Their song is very pleasing and musical, strongly resembling brilliant measures from that of the Canary.
The nest of grass is either on the ground or in bushes, and contains three to five bluish-white eggs, profusely spotted with brown. The Song Sparrow breeds from Virginia and Missouri north to southern Canada. It winters from Massachusetts and Ohio southward. Many local races are found west of the Rockies, but only one east of them. Dakota Song Sparrow is found in the vicinity of Turtle Mountains, North Dakota; it is lighter above and brighter below.
Swallows (HirundinidÆ) are birds with long pointed wings, small feet, short, broad bill, and ten tail feathers. About one hundred species are known, almost universal in distribution. They feed while flying, catching insects. Some build nests in crevices, some dig holes in banks, and others make mud nests plastered against walls. The Barn Swallow of the United States, much like that of Europe, is lustrous steel blue, pale chestnut below, tail deeply forked. It arrives early in May and remains until late August. The American Chimney Swallow is a Swift. The Purple Swallow, or Purple Martin is a North American species. The general color, both of the upper and under parts, is shining purplish blue; the wings and tail black. It is a universal favorite and is hailed as the harbinger
Thrasher (Toxostoma rufum) an American mimic bird or mocking thrush, is common in the eastern United States, mainly rust red above and whitish below, the breast and sides marked with lines of elongated brown spots. It is called also the Brown, Red, or Ferruginous Thrush, the Corn-planter, and French or Sandy Mockingbird. The song of this Thrasher is most musical and pleasing. It has a similarity to that of the Catbird, but is rounder, fuller and has none of the grating qualities of the song of that species. They apparently have a song of their own and do not deign to copy that of others. They are one of the most useful and desirable birds that we have. The Sage Thrasher (Oroscoptes montanus) is often known as the Mountain Mockingbird because of the brilliance of its song, a very varied performance, long continued and mocking that of many other species. They inhabit sage-brush regions and are partial to the lower portions of the country, although frequently met in open mountains. They are not shy and can readily be located by their voices.
They nest in bushes, especially the sage and cactus, and range through the sage-brush regions of western United States from the Plains to the Pacific.
Thrush (Turdus), belongs to a family including many of the most familiar song-birds of Europe and America. The best-known American Thrush is the Robin. (See Robin). The Wood-thrush has a most melodious evening song, and is nearly as large as the Robin; the Hermit Thrush, has an even more exquisite song, which, owing to the habits of the bird is less frequently heard; Wilson’s Tawny Thrush has a strange, bell-like song. Other American thrushes include the Olive-backed and the Gray-cheeked varieties. The largest known British species is the Missel Thrush, sometimes called the “Stormcock,” from its habit of singing before or during wind or rain.
The Song Thrush (Turdus musicus) is smaller in size, and possesses finer powers of song. It is olive grey on the upper parts, while the under parts are a lighter grey, with dark fleckings. It is a true inhabitant of the woods, and comes to us early in March, animating nature, then just waking, with its musical song. The Song Thrush lives upon insects, and also upon snails, which it strikes upon a stone in order to break their shells.
Warblers (MniotiltidÆ).—Numerous species of warblers are found in North America which appear to graduate into the Tanagers. They are birds of brighter plumage than the Old-World Warblers, but resemble them in their habits, and are also migrants. The Blackburnian Warbler (Dendroica fusca) is the most exquisite of the whole family; it is the most eagerly sought bird by bird lovers, in the spring. Some years they are very abundant, while in others few are seen, their routes of migration evidently varying. They arrive about the time that apple trees are in bloom, and are frequently seen among the blossoms, dashing after insects. Their song, a high-pitched lisping “zwe-zwe-zwe-see-ee-ee,” ending in a thin, wiry tone, almost a hiss, is very distinct from the song of any other bird. They nest in coniferous trees at any height from the ground. Shreds of bark, fine cedar twigs, rootlets, etc., are used in constructing nests. The Magnolia Warbler (Dendroica magnolia) is one of the prettiest of the Warblers and one of the least timid. Birch woods are their favorites during migrations, although a few of them will be found almost anywhere. They utter a short, rapid warble.
Wrens (Troglodytes) have a slender, slightly curved and pointed bill; the wings are very short and rounded; the tail short, and carried erect; the legs slender, and rather long. Their plumage is generally dull. Some fifteen species are recognized in North America, of which the most familiar and widely distributed is the House-Wren (Troglodytes Ædon). These are bold, sociable and confiding birds, seemingly to prefer men’s society, building their nests in bird boxes that are erected for them, or in the most unexpected situations about buildings. They are one of the most beneficial birds that can be attracted to one’s yard, feeding wholly upon insects. Their songs are loud, clear and bubbling over with enthusiasm.
Wrens breed north to Maine and Manitoba and winter along the Gulf Coast. The Western House Wren is found from the Plains to the Pacific coast ranges.
THE WADING BIRDS (Struthiones)
In this class of birds, the beak is generally slender, the legs long and stilt-like. The struthiones live in marshy spots, and on the banks of rivers. They feed upon the reptiles and insects found in water and marshy districts, and upon plants. Most of the wading birds are migratory.
Adjutant (Leptoptilus argala), is a bird, common during summer in India. Generally stork-like in appearance, it stands about five feet high, and measures fourteen or fifteen feet from tip to tip of extended wings. The four-sided pointed bill is very large; the head and neck are almost bare; and a sausage-like pouch, sometimes sixteen inches long, and apparently connected with respiration, hangs down from the base of the neck. While feeding largely on carcases and offal about the towns, it also fishes for living food, and sometimes devours birds and small mammals. The loose under-tail feathers are sometimes used for decorative purposes.
Bittern (Botaurus).—The American species makes a rude nest of sticks, reeds, etc., in its marshy haunts, and lays four or five greenish-brown eggs. The bird is sluggish, and its flight is neither swift nor long sustained. When assailed, it fights desperately with bill and claws; and it is dangerous to approach it incautiously when wounded, as it strikes with its long sharp bill, if possible, at the eye. It is common in many parts of North America, migrating according to the season. The crown of the head is reddish brown, and the colors and markings of the plumage differ
Crane (Grallatores cinerea).—This family of birds differs from herons, storks, etc., in having the hind-toe placed higher on the leg than the front ones, and in certain characters of bill and skull. The members are also less addicted to marshy places, and feed not only on animal, but, to a considerable extent, on vegetable food. The cranes are all large birds, long-legged, long-necked, long-billed, and of powerful wing. Some of them perform great migrations, and fly at a great height in the air. The young cranes are helpless and require to be fed. Only two eggs are laid. The crane, when standing, is about four feet in height; the prevailing color is ash-gray; the head bears bristly feathers, and has a naked crown, reddish in the male; the bill, which is longer than the head, is reddish at the root, dark green at the apex; the feet are blackish; the tail is short and straight. They are very stately birds, though their habit of bowing and dancing is often grotesque. They feed on roots, seeds, etc., as well as on worms, insects, reptiles and even some of the smallest quadrupeds. The flesh is much esteemed.
The Whooping Crane (G. americana) is considerably larger than the common crane, which it otherwise much resembles except in color; its plumage, in its adult state, is pure white, the tips of the wings black. It spends the winter in the southern parts of North America. In summer it migrates far north.
Heron (Ardea) a large bird covered with long, loose down, with large wings, and a hard horny bill longer than the head, compressed from side to side, and united to the skull by firm, broad bones.
In the Heron genus—which includes the species commonly known as Egrets—the plumage is beautiful, but seldom exhibits very gay colors; white, brown, black, and slate, finely blended, generally predominating. The body is small in proportion to the length of the neck and the limbs. Herons are very voracious, feeding mostly on fish and other aquatic animals; but they also often prey on snakes, frogs, rats, and mice, and the young of other birds.
The Common Heron (Ardea cinerea) measures about three feet from the point of the bill to the tip of the tail. It is of a delicate gray color on the upper parts, the quill-feathers are black, the tail of a deep slate color, and the long plume is glossy dark. It generally builds its nest on a high tree; and as many as eighty nests have been counted on a single oak. America has many species of herons, most numerous in its warmer parts.
A common species of the temperate parts is the green heron (A. virescens), whose flesh is much esteemed. Other important species are the Great Blue Heron (A. herodias), the Great White or Florida Heron (A. occidentalis), the Great White Egret (A. egretta), and the Little White Egret (A. candidissima).
The Peacock Heron (A. helias) of South America, a small heron of exquisitely graceful shape and mien, with plumage variegated with colored spots and bars, is a favorite pet bird of the Brazilians.
Ibis (IbidoideÆ).—These birds are related to the spoonbills, and, more remotely, to the storks and herons. The bill is long, slender, curved, thick at the base, the point rather obtuse, the upper mandible deeply grooved throughout its length. The face and generally the greater part of the head, and sometimes even the neck, are destitute of feathers, at least in adult birds. The plumage is mainly white, with black feathers and plumes on the wings. The neck is long. The legs are rather long, naked above the joint, with three partially united toes in front, and one behind; the wings are moderately long; the tail is very short.
The Sacred or Egyptian Ibis, is an African bird, two feet six inches in length, although the body is little larger than that of a common fowl. The ancient Egyptians worshiped it as the emblem of purity, and used to embalm it.
The Glossy Ibis is a smaller species, also African, but migrating northward into continental Europe, and occasionally seen in Britain. It is also a North American bird. Its habits resemble those of the Sacred Ibis. Its color is black, varied with reddish brown, and exhibiting fine purple and green reflections. It has no loose pendent feathers.
The White Ibis, a species with pure white plumage, once abounded on the coasts of Florida, but has been killed off by feather hunters, so that it is rare except in the remote tropics.
The Scarlet Ibis is a tropical American species, remarkable for its brilliant plumage, which is scarlet, with a few patches of glossy black.
The Straw-necked Ibis is a large Australian bird of fine plumage, remarkable for stiff, naked, yellow feather-shafts on the neck and throat.
Plovers.—Wading shore birds sometimes also known as Sandpipers. Their bills are long for probing in the mud. The wings are long and pointed. The most peculiar species lives in New Zealand: its bill is sharply bent either to the right or left, near the end, enabling it to secure food from beneath stones.
North America has a number of species of plovers, such as the Kildeer Plover, abundant on the great western prairies, and not unfrequent in the Atlantic states. It utters, when approached by man, a querulous or plaintive cry.
Upland Plover (Bartramia longicauda) is the only plainly colored shorebird which occurs east of the plains and inhabits exclusively dry fields and hillsides. It breeds from Oregon, Utah, Oklahoma, Indiana, and Virginia, north to Alaska; winters in South America. It is the most terrestrial of our waders, is shy and wary, but has the one weakness of not fearing men on horseback or in a vehicle. Since the bird is highly prized as a table delicacy, it has been hunted to the verge of extermination. Ninety-seven per cent of the food of this species consists of animal forms, chiefly of injurious and neutral species. It injures no crop, but consumes a host of the worst enemies of agriculture.
Stork (Ciconia alba).—The storks are usually divided into the True Storks and the American
Woodcock (Scolopax).—Their nest is formed simply by lining a sheltered hollow with dead leaves, and three or four yellowish eggs with brown markings are laid in March or early in April. The young birds are sometimes carried by the mother from place to place, and the manner of carrying has given rise to much discussion. The woodcock feeds in the early morning and at dusk on worms, beetles, small crustaceans, etc., the quantity of food consumed being very large. The adult bird measures about fourteen inches, and weighs less than one pound.
The American Woodcock (S. minor) is a smaller bird than the European species, and it also is in much request for table use. It is eleven inches in length, and is found east of the Mississippi and south of the Canadian forests.
THE SWIMMING BIRDS (Natatores)
The beak is of a medium length; the front toes are, as a rule, joined together by a membrane, to aid the birds in swimming. The natatores live upon all still and flowing bodies of water, and feed upon the water reptiles and insects, rarely upon the water plants; and they are esteemed for their flesh, eggs, and feathers.
Albatross (Diomedea).—The Common or Wandering Albatross (D. exulans) is the largest of web-footed birds, measuring four feet in length, and from ten up to as much as seventeen feet in spread of wings. It weighs fifteen to twenty pounds, or even more. The wings are, however, narrow in proportion to their length. It often approaches very near to vessels, and is one of the objects of interest which present themselves to voyagers far away from land, particularly when it is seen sweeping the surface of the ocean in pursuit of fish and garbage. It seems rather to float and glide in the air, than to fly like other birds, for, except when it is rising from the water, the motion of its long wings is scarcely perceptible. It is affirmed by some to sail by setting its wings like sails, and to make headway against the wind without flapping. The albatross has great powers of sustained flight. It often follows a ship for a considerable time, and it has been calculated that it may fly seven hundred and twenty nautical miles in a day.
The plumage is soft and abundant, mostly white, dusky on the upper parts, with some of the feathers of the back and wings black. The bill is of a delicate pink, inclining to yellow at the tip.
The albatross is extremely voracious; it feeds on fish, cuttle-fish, jelly-fish, etc., but has no objection to the flesh of a dead whale, or to any kind of carrion. When food is abundant it gorges itself like the vultures, and then sits motionless upon the water, so that it may sometimes be taken with the hand. Its hoarse cry has been compared to that of the pelican, but is sometimes more suggestive of the braying of an ass. The single egg is four or five inches long, of a white color, spotted at the larger end. The nestling is white, the young somewhat brownish and of slow growth.
There are seven species. One of these, the Sooty Albatross (D. fuliginosa), chiefly found within the Antarctic circle, is called by sailors the Quaker Bird, on account of the prevailing brown color of its plumage.
Flamingo (Phoenicopterus ruber), a shore bird of Mediterranean, East Indian, and West Indian regions is essentially a greatly modified Goose. Its legs and neck are very long and its bill abruptly bent downward. It feeds with top of head down, sifting the mud, but retaining the small worms, crustaceans, molluscs, fishes, etc., on which the birds subsist.
The flamingoes are birds of powerful flight, and fly like geese in strings or wedge-shaped flocks. They also swim in deep water, but the legs are too long to be well adapted for this purpose. They are habitual waders, and the webbed membrane of the feet helps to support them on soft, muddy bottoms. Hundreds feed and nest together, and, being large and richly colored, form a brilliant assembly, their exquisite pink plumage sometimes making a striking contrast against a background of dark-green mangroves.
The nests are mounds of mud, from eight to fifteen inches in height, gradually raised year after year, and built at distances of three to four feet apart. The nesting occurs about the end of May, the hatching about a month later. There is usually only one egg.
Grebes (Podilymbus).—The grebes are much sought after for their plumage, but their shyness and their great agility in diving and swimming under water render them extremely difficult to shoot. One species known throughout all America is the Dabchick (Podilymbus podiceps). Several of the American species have tufts of feathers called “horns” on the head—a feature of the large European Crested Grebe.
The Western Grebe is the largest American species, being from two to two and one-half feet in length. The Horned Grebe and the Eared Grebe are common in America.
Gulls (LaridÆ) are water fowl, mostly marine. In color they are white to pearl gray, with dark upper parts; those with black heads lose this color in winter. The feet and bills are red or yellow, the sexes alike, but the young
Pelican (Pelecanus onocrotalus) is a native of southeast Europe, Asia and Africa. It is the largest of all swimming birds, and is found on the lakes and rivers of the continents mentioned. There are a number of species, chiefly tropical. The birds have a tail of twenty-four soft feathers, and a long bill, beneath the mandible of which is a distensible pouch for carrying fish. The Pelican of North America goes north into temperate regions in summer, at its breeding time.
Penguin.—The most remarkable peculiarity of these birds is the flattened wing, which is clad with flat, scale-like feathers; the whole limb, unfit for flight, is admirably suited for swimming. The feathers of the penguin—instead of being disposed in feather-tracts, separated by intervals (apteria) upon which no feathers grow, as is the case with all other birds, not excepting even the ostrich and cassowary—form a continuous covering to the body. The penguins are entirely confined to the Antarctic and to the south temperate regions—Patagonia, Cape of Good Hope, Australia and New Zealand. In some situations they are extremely abundant, and make their nests in a common area. The nest is little more than a hole in the sand in which the female deposits a single egg. The stupidity of these birds is perhaps due to the inaccessibility of the rocks and shores where so great a number live and breed; having been comparatively little interfered with by man, they show no terror at the sight of him. The plumage of the neck is valued by furriers for collars and tippets; and large numbers of “Johnnies,” as the sailors call them, are slaughtered annually.
Swans—See Domesticated Animals.
THE RUNNING BIRDS (Cursores)
This group is characterized by a considerable sized body, long neck, flat beak, powerful legs and strong, two or three-toed running feet. The bones are heavy; the wings are stunted, and useless for flying; and the plumage is scanty on the head, neck, legs and abdomen.
Cassowary (Casuarius).—A bird of ostrich affinities, living in New Guinea, and other Malay Islands, and Northern Australia. They have rudimentary wings, live in dense forests, head protected by horny helmet, have blue, red and yellow wattles, three-toed feet, the inner toe with powerful claw, used as weapon, eat large quantities of miscellaneous articles, including indigestible ones; and can be tamed. Their cry is a loud croak. Their eggs, five in number, are laid in August and September, in nests on ground, covered in brush. The young are brownish, but gradually become blacker. The helmet is not full-grown until the fifth year.
Emu (DromÆus) is closely akin to the cassowary family. There are two species, both Australian—the Common Emu and the Spotted Emu. They differ from the cassowaries in several marked features—e.g., the head and neck are feathered except on cheeks and throat, there is no “helmet,” nor are there wattles on the neck, the bill is broad, and the claws of the three toes are almost of equal length. The emu is a large bird, standing about six feet in height. The plumage is like that of the cassowary; the color is predominantly dull brown, darker on the head, neck and middle line of the back, lighter beneath. The naked parts of head and neck are grayish blue, the bill and feet brownish. The young are striped with black. The wings are of course rudimentary, but the legs serve the bird well both in running and kicking. Timid and peaceful in character, the emu trusts to its speed for safety. It is valued on account of its beef-like flesh, abundant oil, and edible eggs, but is unfortunately being destroyed with too great carelessness.
Ostrich.—See Domesticated Animals.
Rhea, also called Nandu and American Ostrich is a South American bird, which form a somewhat isolated group, though nearer to the ostrich than to any other bird. They are incapable of flight, but the wings are rather better developed than in the ostrich. As in the ostrich and the apteryx, the feathers have no aftershaft, and the color of the eggs is white. The male bird incubates. Three species have been described.
GAME BIRDS (GallinÆ)
The members of this order are ground-birds, with strong, blunt-clawed feet adapted for scratching up the ground in search of food. The beak is nearly always shorter than the head, and has projecting edges; the wings are generally short, and rounded off; the legs are armored with callosities. All these birds build their nests on the ground, and their young are nest fledglings, leaving the nest on the same day. A number of our domesticated fowl belong to this group.
Bobwhite (Colinus virginianus) is known everywhere by the clear whistle that suggests its name. It is loved by every dweller in the country and is better known to more hunters in the United States than any other game bird. It is no less appreciated on the table than in the field, and in many states has unquestionably been hunted too closely. Half the food of this quail consists of weed seeds, almost a fourth of grain, and about a tenth of wild fruits. Although thus eating grain, the bird gets most of it from stubble. It feeds freely upon Colorado potato beetles, chinch bugs, cucumber beetles, wireworms, billbugs, clover-leaf weevils, cotton-boll weevils army worms, bollworms, cutworms, and Rocky Mountain locusts.
Chicken or Fowl.—See Domesticated Animals.
Grouse is a name applied to many game-birds, including quail and partridges. They are well known to be large, plump, somewhat heavy birds, usually short-tailed, and with beautifully variegated plumage, which must often be protective. The largest American grouse, however, is the Cock of the Plains or Sage Cock. The Ruffed Grouse (Bonasa umbellus) is distinguished from other grouse by the broad black band near tip of tail. It is found in the northern two-thirds of the United States and in the forested parts of Canada.
Guinea—See Domesticated Animals.
Partridges (TetraonidÆ).—The most common of the Old World is the Gray Partridge. The Snow Pheasants of the heights of the Himalayas may exceed six pounds in weight. The Gray Partridge of India is not palatable as food, but, being very pugnacious, is kept for fighting; the male has two spurs on each foot. There are upward of fifty species of American partridges, among which are the Mountain Quail of California, the Bobwhite (which see), while the Ruffed Grouse is called Partridge in the North and Pheasant in the South. It is shy, forest-loving; the male makes a drumming sound by vibrating its wings. Its tarsus is feathered half way, the head crested, and plumage variegated.
Peacock.—See Domesticated Animals.
Pheasants (PhasianidÆ).—About forty species of pheasants inhabit southeastern Asia. They are brilliantly colored and have long tails and crests. The males generally are pugnacious; the male of the Blood Pheasant, dwelling on the heights of the Himalayas, has four or five spurs on each foot.
The pheasant exhibits a remarkable readiness to hybridize with other like birds. The Ring-necked Pheasant is a native of the forests of India and China. It is distinguished by a white ring almost surrounding the neck, and is of smaller size than the common pheasant, somewhat different in markings, and has a shorter tail. It is the common pheasant of the Celestial Empire. Among other species of pheasant may be mentioned Diard’s pheasant, a native of Japan; Soemmering’s Pheasant, also from Japan, one of the most beautiful pheasants known, but terribly pugnacious; and Reeve’s Pheasant, a native of the north of China, in which white is the prevailing color, and the tail is of extraordinary length.
Of somewhat different type are the Golden Pheasant and the Silver Pheasant, both natives of China. The Golden Pheasant is one of the most splendid of the tribe. It has a fine crest, and a ruff of orange and black, capable of being erected at pleasure. The tail is very long. The Silver Pheasant is one of the largest and most powerful of the tribe. The Impeyan Pheasant is a native of the East Indies, and known as the “bird of gold.”
Ptarmigan (Lagopus), a bird nearly allied to the true grouse, differs chiefly in having the toes as well as the legs thickly clothed with short feathers. They are natives of the northern parts of the world, of elevated or of arctic regions. With the exception of the Red Grouse, the species change color on the approach of winter, assuming a white or nearly white plumage. All are esteemed as food.
The Common Ptarmigan is now resident in the Lofoden Island, in Scandinavia, on the Ural and the Altai ranges, etc., and also on the Alps and the Pyrenees. The winter plumage is pure white, except a black band above the eyes of the male, and some black on the under feathers of the tail. In both sexes the wings are always white, but have dark shafts to their quills. In summer the males are predominantly grayish brown above, with blackish head, shoulders, and breast, with white belly, with black tail-feathers tipped with white. In the female a tawny color predominates. In autumn, again the plumage is different, with numerous streaks of slate gray on the upper parts. The white winter plumage is doubtless protective amid the snow, and may be the result of the cold; the summer plumage is not less harmonious with the surroundings.
Turkey.—See Domesticated Animals.
Quail.—See Partridges and Bobwhite.
THE REPTILES (Reptilia)
LIZARDS, CHAMELEONS, SNAKES, CROCODILES, TORTOISES AND TURTLES
The reptiles are vertebrates which are supplied with a horny or bony skin; they have red, cold blood, breathe by means of lungs, and generally lay eggs; many of them have no feet. When limbs are present, however, they do not raise the body far off the ground, for the elbows and knees are turned outward. Some reptiles pass the winter in sleep.
TORTOISES AND TURTLES (Chelonia)
These animals have a wide body, which is enclosed between the arched shell of the back and the flat shell of the stomach. There are land, sea, and river tortoises. In some the head and legs can be retracted inside the shell. Over the outside of the case are horny plates which, in the hawkbill turtle are of value, as they afford the tortoise shell used for combs, etc. Turtles never have teeth, the edges of the jaws being covered with horny material. Most of the species are carnivorous. The largest species are the marine leather-backs of the tropics, which occasionally drift north to New England, and the giant species occurring on the Galapagos Islands, off the west coast of South America, and on some islands in the Indian Ocean.
Land Tortoises have a high arched shell under which the head and feet can be retracted. The feet have separate toes, and are adapted for walking. They are strictly herbivorous. Examples of this family are the large and strong Gopher-tortoises of the Carolinas, which burrow in the earth, the massive Amazon Tortoise, used for food by the natives, the Galapagos Tortoise, and the small Garden Tortoise.
Mud Tortoise (Emys lutaria) is frequently seen in Italy and the south of France. It inhabits lakes and slow-flowing waters, and feeds upon
Sea Turtles have flat shells between which the flipper-like feet and huge head cannot be retracted. There are no nails or separate toes, and the fore feet are much the larger. The Green Turtle (Chelone midas) is much esteemed as food, with its eggs. It lives in or near the Gulf Stream, feeds on the roots of eelgrass, comes ashore at night, during May, and lays nearly one hundred eggs, which hatch in six weeks; the laying is usually repeated several times every two weeks, near the first nest. This Turtle may attain a weight of over eight hundred pounds. The Logger-head Turtle, so-called from its huge head and neck, ranges from Brazil to Massachusetts, attains a weight half that of the Green Turtle, and feeds on fish, crustacea, conchs, etc.
The Hawk’s Bill (Eretmochelys) has pointed plates that supply the “tortoise shell” of commerce. A large specimen may yield as much as eight pounds of the “shell.” The beautiful mottled color and semi-transparent characters of this material are well known. Its manufacture is carried on in the East, a fine tortoise-shell being exported from Celebes to China.
Snapping Turtle is a large voracious turtle, common in North America along stagnant waters and along the southern Mississippi where it sometimes reaches the weight of thirty pounds. It lives on fishes, frogs, and shells, and occasionally water-fowl. It has great strength of jaw and snaps when it bites. When fattened, its flesh is often esteemed as a delicacy. It is sometimes known as the Alligator-terrapin or Alligator Turtle.
Terrapin is the popular name of many species of fresh-water and tidal-water tortoises, native to tropical and the warmer temperate countries. About twenty fresh-water species are found in the United States. But the terrapin par excellence is the Diamond-back Salt-water Terrapin, highly prized as a delicacy for the table. It is caught in salt marshes along the coast from New England to Texas, the finest being those of the Massachusetts and the northern coasts.
Crocodiles are cruel, but in one way they serve us, by eating the dead bodies of animals which float down the rivers. But for the crocodiles these bodies might poison the water. Here we see the crocodile and the little bird called the ziczac, which picks the food from between the crocodile’s teeth.
CROCODILES AND ALLIGATORS (Crocodilia)
These inhabitants of the rivers and estuaries of tropical regions are somewhat lizard-like in appearance, but in structure they are in many ways much more specialized. They have a scaly, tough skin on the back, four powerful feet, and a long tail. They live chiefly in the water, and only go to the banks to bask in the sun. The jaws are armed with powerful interlocking teeth, which constitute a deadly trap. The valvular nostrils are so situated that the animal can drift along with most of its body submerged, and at the same time breathe quite easily.
Alligator (Alligator mississippiensis) is found in the southern states of North America. It is as voracious as it is bloodthirsty. Should it perceive an unfortunate mammal drinking or browsing on the edge of the bank, it sinks below the surface, and rapidly swims toward the victim by strokes of its powerful, flattened tail. Then comes a sudden snap, aided, perhaps, by a lash of the tail; should the attempt prove successful, the prey is held under water till it is drowned, if too large to be forthwith swallowed. No bullet will pierce the hide on its back. It deposits its eggs in a kind of nest, which it builds with grass and mud on the banks, and defends with great fierceness. It deposits about one hundred eggs in this nest. The alligator is captured in various ways, but there is danger in hunting it.
Crocodile (Procoelia) is found in both hemispheres, but especially in Africa; they swarm on the Upper Nile. The crocodile of the Nile is a well-known species, not now found farther north than Thebes, but occurring abundantly farther south and east. Some two or three score of eggs, with delicate, rough, limy shells, about the size of those of geese, are laid in sandy cavities in the bank. The crocodile is now hunted for the perfume of its musk-glands, and also for its skin and fat.
The alligators have a covering of horny plates, and terrible jaws and teeth. These teeth are frequently renewed, new ones forming in place of those worn out. Alligators are, in this respect, more fortunate than human beings. In America alligators are protected part of the year, because they kill things which damage the crops.
LIZARDS (Lacertilia)
These may perhaps be described as the most average of existing reptiles, and have a very wide distribution. Examination of a lizard or its skeleton enables us to grasp very clearly some of the average characters of reptiles, such as the sprawling limbs and long tail. Some of the tropical lizards are of very considerable size, attaining a length of as much as six feet, as in
Chameleons are proverbial for the way in which they rapidly change color if placed among fresh surroundings, so as to harmonize with them. This variable general coloration is protective, because it makes the chameleon invisible to its foes, and also aggressive, as the insect prey of the little lizard are thereby lulled into a sense of false security. The digits are bound together into two groups, and a tongs-like grasping organ of great efficiency is thus constituted. The chameleon is also notable for the relatively enormous distance to which it can suddenly shoot out its sticky club-shaped tongue, for the purpose of seizing insects or other small creatures.
Flying Dragon (Draco volans) is found on trees in the island of Java. It generally frequents the trees along the banks of great rivers, in the leaves of which are numerous insects, upon which the flying dragon feeds. As it is as green as the leaves of the trees, it can only be recognized by an experienced eye. It is hunted for its delicate flesh, and also for the eggs, which are found deposited, often fifteen to twenty at a time, in a hollow in the ground.
Gecko (Hemidadylus maculatus) is a native of the East Indies and China. At dawn these reptiles creep out of their holes, and with dilated eyes look around for prey. As soon as they catch sight of it, the clumsy creatures spring upon it from a distance of four to six inches, with all the violence and rapidity of an animal of prey. Sucking pads on the feet of the gecko enable it to cling firmly to the most slippery surface, and to crawl about without slipping; its claws, which are sharp and retractile, are also useful to this reptile.
Iguana (Iguana tuberculata) is found in the East Indies and in South America. It lives in trees along the banks of rivers, feeding upon the insects. Its usual color is dark olive green. Its flesh is considered a delicacy, being tender and very much like that of a chicken. The eggs, of which the female deposits from four to six dozen at a time, are also eaten.
SNAKES OR SERPENTS
have elongated bodies, covered with plates or scales, and no feet. Many kinds have no poisonous fangs in the upper jaw. Serpents reproduce their species from eggs, and feed upon living animals; those found in colder regions sleep through the winter.
HOW THE SNAKE
TRAVELS
The vertebrae are very numerous. With the exception of the most anterior (atlas), all bear ribs, which are very freely movable and are the snake’s main organs of locomotion. Snakes are capable of moving with great swiftness. The body undulates from side to side—not up and down—in a wriggling or writhing fashion. The extremely flexible backbone permits of this, but to guard against dislocation the vertebrae are connected by extra locking-joints, which only permit a certain amount of play. It is, however, comparatively easy to break the back of a snake by a sharp blow with a stick or whip.
MOUTH AND SENSE ORGANS
OF SNAKES
Snakes are typically carnivorous, and many of them are furnished with powerful poison fangs. The tongue is forked, can be rapidly protruded and retracted, and is an efficient sense organ. Upon it and the well-developed nostrils the snakes largely depend, for neither sight nor hearing is very acute. There are no eyelids, the eyes being covered over by a transparent convex scale. The whole skin is covered with scales, which are folds of the epidermis, continuous with one another. In consequence, when the snake casts its coat—which occurs several times in the year—it casts it in one piece, this being a complete replica of the snake.
THE ORGANS OF
CIRCULATION
The heart is four-chambered, as in mammals and birds, and not three-chambered, as in other reptiles and amphibia. The pure and impure blood do not, therefore, mix inside the heart; but as such blending takes place outside, owing to imperfect separation of the great vessels, the net result is much the same as in the lizards.
HOW SNAKES SECRETE
POISONS
In venomous serpents some of the glands opening into the mouth secrete a poisonous fluid, which is introduced into the blood of a bitten victim. The largest amount of specialization is found among the vipers, where the teeth are reduced to a pair of hollow “fangs” in the front of the upper jaw, and there are two large poison-glands, one on either side of the head, giving it a characteristic resemblance to the ace of spades. In a state of rest, when the mouth is shut, the poison-fangs are pressed against the roof of the mouth, with their tips directed backwards. But when the snake opens its mouth and “strikes,” the fangs are rotated forward so that their sharp tips can be brought into action. The poison flows into the upper end of the tooth-canal and, in vipers, enters the wound by a small hole on the side of the tip. Were it at the end a blockage might result. We have, in fact, an anticipation of the device used in the construction of the needles employed with hypodermic syringe.
WHY SNAKES ARE
COLORED
Snakes, like lizards, are very commonly colored in such a way that they may harmonize with their surroundings. A good many poisonous forms, on the other hand, advertise their dangerous properties by brilliant hues and striking patterns. Such “warning coloration” is seen, for example, in the coral snakes of tropical America, which are marked with broad red rings, alternating with others of whitish tint, shading into black at the front and back of each ring. These coral snakes serve as models which certain harmless forms unconsciously mimic, thus securing a certain amount of immunity from attack by sailing under false colors.
SOME SNAKES THAT
WARN
In the American rattlesnakes, at each periodical casting of the skin or slough, a little knob remains at the end of the tail. A series of these loosely united together make up the “rattle,” used for the production of warning sounds. The “hissing” of a snake has the same purpose. Venomous snakes also commonly assume a warning attitude, raising the front part of the body from the ground and, in some cases, as illustrated by the cobra, inflating a kind of hood—in this particular instance bringing a black, spectacle-shaped mark into prominence.
But in these and other animals it must not be supposed that the “warning” is for the benefit of the prey, but may be taken as a hint to aggressive birds and mammals that discretion is the better part of valor. The success of this device is shown by the terror with which all monkeys regard serpents.
THE ART OF SNAKE
CHARMING
This art has been practised from very ancient times in Africa and the East, and often remains from generation to generation the profession of a family. It is sometimes practised for alleged useful purposes, since the “charmers” are often employed to clear a house of its unwelcome snake visitors. For the most part, however, it is, like conjuring, a form of popular amusement. In India it is practised by several distinct classes of men, who vary in the methods and success of their art. The charmers usually take good care to play with snakes whose fangs or even poison-glands have been carefully removed, or even to use those which are not venomous at all. The frequent use of a musical pipe, and the way in which the snakes seem to respond to the sounds, are facts interesting to naturalists, who believe that at least many snakes are very deaf. The charmers sometimes manifest a fearlessly confident dexterity in handling intact venomous snakes.
THE WISDOM OF THE
SERPENT
In correlation with the presence of a well-developed brain, snakes may be regarded as the most intelligent of reptiles, though the idea of their “wisdom” probably took origin in their stealthy ways, and the curious “fascinating” powers already mentioned. They are among the numerous animals that have been the objects of superstitious worship.
AMERICAN AND OTHER
SNAKES
The group of North American snakes include a large number of Colubrine snakes and about a score of pit-vipers or rattlesnakes. Among the Colubrine forms are the water-snakes, the black snakes and coachwhip snakes of the genus Coluber, the pine-snakes, the king-snakes, the ring-necked snakes and so on. Besides the rattlesnakes proper, there are the related copperheads and mocassins. Outside these two families there are the boa-like and venomous coral-snakes, and the harlequin snake.
There are no snakes in Ireland, nor are they represented in most oceanic islands such as New Zealand and Iceland. The pythons and boas are distinctly tropical snakes: the pythons in Africa, India, Malaya, Australia; the boas in tropical America. Among the most important venomous snakes of India are the following: the cobra, the Hamadryas, the Krait, the Sankni, and the sea-snakes.
AMPHIBIANS (Amphibia)
FROGS, NEWTS, SALAMANDERS AND TOADS
The amphibians hold a middle position between the reptiles and fishes. The name, Amphibia, means “double-lifed” or living on both land and water. The larvÆ, after leaving the eggs, live in the water like fishes; they gradually accustom themselves to live in the air, and when their metamorphosis is complete they breathe by means of lungs.
They have red, cold blood, and are enveloped in a smooth, often slippery, skin. Some have tails, like the newt and salamander, and others are tailless, like the frog and toad.
Frog (Rana temporaria) is familiar all over America, and is found in the early spring in all our ponds, ditches, and lakes, in which also large quantities of frog’s eggs can be seen. When fully developed, frogs have a short, tailless body, a large head, and four legs, the toes being frequently joined together by a membrane.
They deposit their eggs (a) in the water, either in masses or in strings. The larvÆ (called tadpoles) have a long, flattened tail (c); they have no legs, and breathe through gills (b), and are therefore very different from the fully developed frog. The gills gradually disappear, and lungs are developed; the fore legs make their appearance, the hind pair developing first (d and e); the tail gradually diminishes, and finally disappears (f). The change, is then complete, and the young frog leaves the water to begin its life upon land. The common frog leaves the water immediately after spawning, and makes itself very useful by destroying numerous injurious insects and snails.
In this country the commoner species of frogs embrace the Bull Frog (R. catesbiana), which is the largest, sometimes being eight inches long. Its sonorous bass notes are familiar to the ear, and to the eye it presents a greenish appearance, brightest on the head; with faint spots on the back and blotches on the legs. It occurs from Kansas eastwards, and its hind-legs fried are considered a delicacy.
The Spring Frog (R. clamatans) is widespread, about three inches in length, green and black spotted above and white below.
The common Green Frog (R. virescens) has irregular black blotches, and is paler beneath. Both average about three inches in length.
DEVELOPMENT OF THE FROG—FROM THE EGG TO THE FULL-GROWN ANIMAL (See Page 223).
The Pickerel Frog (R. palustris) is light brown in color, with two rows of large oblong blotches of dark brown on the back and spots elsewhere. It is smaller in size and less aquatic than most other kinds.
The Wood-Frog or Tree-Frog (R. sylvatica) is more closely related in structure to the toads than to the frogs proper. The tree-frogs show various interesting adaptations to their arboreal life. The last joint of each toe bears a claw, on which is supported a disc or sucker by means of which the animals can cling to a perfectly perpendicular surface. Most of them also exhibit in a greater or less degree the power of color-change, where the color varies from a dark brown to a lichen-like gray or a brilliant green.
Newts are separated from the lizards on account of their changes while young. Like the frogs, they are first tadpoles, and do not assume their perfect shape until six weeks after their exclusion from the eggs. The common Newt is a beautiful inhabitant of the ponds, ditches, and still waters.
The male newt is distinguished by a beautiful crimson tipped wavy crest of loose skin, that extends along the whole course of the back and tail, and which, together with the rich orange-colored belly, makes it a most beautiful creature. The female has a singular habit of laying her eggs upon long leaves of water-plants, and actually tying them in the leaf by a regular knot.
Salamander (Salamandra maculata) is a nocturnal animal, and found in woods and hedges under decayed leaves and similar matter. Their bodies are longer and similar to the lizard. Most of the species lay eggs, usually in the water. From these the gilled young hatch out. They are carnivorous or insectivorous. In the adult stage, some are aquatic, but more live on the earth burrowing beneath the soil or under stones, seeking their prey at night. None are poisonous, except that they have glands in the skin which secrete an acrid juice. Our largest species is the mud puppy (Necturus) of the Mississippi basin; the largest living species is the giant salamander of Japan, three feet in length.
Toad (Bufo).—Toads are distinguished from frogs by the absence of teeth, by the roughness of the skin, by peculiarities in the breastbone, and by the shorter hind-legs.
The common toad is a shy, nocturnal animal, hiding during the day in dark, damp places, crawling about at night in search of insects, grubs, slugs, worms, and the like. Its appearance is familiar—a dirty brownish-gray color, a warty skin, a flat head, swollen parotid glands above the ears, bright jewel-like eyes with a transverse pupil, slightly webbed toes. They are heavier and clumsier than frogs, and cannot leap nearly so far. During the winter they live in the mud or in holes. In spring they pair, and the females lay in the water-pools their numerous eggs in strings about three or four feet in length. The tadpoles are smaller and darker than those of frogs, and do not accomplish their transformation into toads until autumn.
Toads are widely distributed over most parts of the continents, but are most abundant in tropical regions. The common toad of North America ranges everywhere east of the Rocky Mountains. In the Southern States another very similar species is numerous, and other species are found in the West. The largest toad of tropical America measures eight inches in length.
The Laughing Toad (Bombinator igneus) is the smallest of the toads, with a yellow spotted belly.
THE ARCHER FISH
is one of the strangest of all fishes in its habits. It shoots down flies and other small creatures from the bank by means of a series of well-aimed “bullets” of water, which it ejects in rapid succession.
THE FISHES (Pisces)
The fishes are the last class of the vertebrated animals, and have cold, red blood. The elongated body generally tapers off to the tail; the head and neck are large; the limbs are called fins, and are such as to make efficient paddles. They are usually one or more fins in the middle line of the back and one or two in a corresponding position beneath the tail (anal fins); while the tip of the tail is terminated by a caudal fin, the chief organ of swimming. All of the fins are supported by a skeleton of rays, either horny or spinous in character.
There are but two chambers to the heart, and the occurrence of a swim bladder, an organ for regulating or recognition of the depth of the water in which the fish is, is very frequent. Externally fish have a defensive armor of scales or bony plates embedded in the skin. They breathe throughout life by means of gills, which are delicate folds or filaments connected with openings (gill slits) in the sides of the throat. The fishes live in water, and reproduce their species by eggs.
There are several great groups of fishes, distinguished by the presence of a cartilage or bony skeleton, by having the gill slits free or under a gill cover, by characteristics of the skull, presence or absence of air bladder, and by peculiarities of the digestive tract and nervous system.
(1) The bony, or true fishes (Teleostei), which include all the most familiar freshwater and marine forms; (2) the Cartilaginous fishes (Elasmobranchii), including sharks, dog-fish, bays and skates; (3) the heavily-armored fishes (Ganoidei), like the sturgeons and bony pike; and (4) the double-breathers (Dipnoi), of rare occurrence.
THE BONY FISHES (Teleostei)
These have a bony skeleton, and a well-defined vertebra, or backbone; their bodies are mostly covered with scales.
Alewife (Alosa tyrannus), a fish of the same genus with the Shad, which, at the beginning of summer, appears in great numbers on the east coast of North America, and enters the rivers to spawn. It appears in Chesapeake Bay in March, on the coasts of New York and New England in April, and on those of the British provinces about May 1. It abounds in the bay of Fundy, but is more rare in the gulf of St. Lawrence; and the bay of Miramichi appears to be its northern limit. Its length is not more than twelve inches. The alewife is called spring herring in some places, and gaspereau by the French Canadians.
Bass (Labrax) is a member of the perch family. The shape is salmon-like. The color is without the zebra-like bars of the perch, and shades off from dusky blue above to silvery white beneath.
The Striped Bass or Rock-fish of the United States (L. lineatus) very nearly resembles the common bass, but attains a larger size. It is one of the most important of American food fishes, and sometimes weighs fifty pounds. It is caught from July to September. The name Stone Bass is given to various forms. A Yellow Bass is found in the Lower Mississippi valley, and the Fresh-water Bass is an imported fish found in the streams of eastern New York and the other middle states.
Bluefish (Temnodon or Pomatomus saltator).—A fish common on the eastern coasts of America, allied to the mackerel. The only known species is abundant on the east coast of North America. The upper parts are of a bluish color, the lower parts whitish, a large black spot at the base of the pectoral fins. The mouth is crowded with teeth, the jaws are furnished with large ones. The bluefish preys on other fishes, such as the menhaden and mackerel, the shoals of which it pursues. It sometimes attains a length of three, or even five feet, and a weight of fourteen pounds. It is often caught by trolling, as it bites readily at an object drawn swiftly through the water. It is much esteemed for the table.
Bullhead.—In the United States the name is given to some species of catfish or horned pout; in England to a smaller fish, allied to our miller’s thumb, but belonging to a different group from the catfish.
Carp. See page 256.
Cod (Gadus), a genus of bony fishes in the soft-rayed order. This is probably the most important food fish and is taken in enormous numbers on the coasts of Europe and of eastern North America. It occurs in the northern Pacific as well. It feeds upon other fishes as well as on shellfish, and large specimens weigh over one hundred pounds. Allied to the cod are the haddock, pollack, hake and cusk.
Eel (Anguilla vulgaris) has elongated form, and has become proverbial on account of its slipperiness and tenacity of life. In the rivers and lakes only female fish are found; the males keep to the open sea. The former go down to the sea in the autumn; but in the following spring the young female fish swim up the rivers in immense numbers, while the young males remain in the sea. During the day the eel conceals itself in the mud, but at night it exhibits its voracious qualities by swallowing numerous fish, water insects, crabs, mussels, and worms. Its firm, delicate flesh is much esteemed.
Flounder (Pleuronectes flesus), a common species of flat-fish, of wide distribution in shallow waters in north temperate countries. It is the Scotch “fluke,” and the Swedish “flundra,” and differs but a little from the plaice and dab, two of the commonest neighbor-species. Like other flat-fishes, the flounder is asymmetrical, and swims or rests on one side, almost always the left, the eye of which is in early youth, brought round to the upturned surface. It measures about one foot in length, and about a third as much between the dorsal and the ventral edge, without including the fringing fins.
Of the two dozen related species, the plaice, the dab, the smear-dab, and the craig-fluke are the commonest.
Flying-fish.—Various fishes which have the power of sustaining themselves for a time in the air by means of their large pectoral fins. Generally, however, the name is limited to the species of the genus Exocoetus, which belongs to the family of mackerel-pikes. These can pass through the air to a considerable distance, sometimes as much as two hundred yards, to escape from the attacks of other fishes, especially the dolphin. They are most common between the tropics.
Goldfish. See page 256.
Haddock (Gadus Æglefinus) is a fish of the same genus as the cod, and much resembling it in general appearance; but distinguished by a notched tail and a white line along the side. In habits the two are much alike, being voracious, eating anything edible, but largely clams and the like.
Halibut (Hippoglossus vulgaris), the largest of all the flat-fish and in form more elongated than the flounder or the turbot. The halibut, though esteemed for the table, is not to be compared in quality with the turbot; its flesh is white and firm, dry and of little flavor. It attains a great size; specimens have been caught weighing at least five hundred pounds, and one caught in Iceland was little short of twenty feet long.
Herring (Clupea harengus) belongs to the order of bony fishes and is spread over the whole North Atlantic. It is of great economic importance, and occurs in large schools, swimming through the sea with open mouths, scooping up the minute life for food. Immense numbers are taken both here and abroad, the annual catch for Europe and America being estimated at a billion and a half pounds. The young are also taken in vast quantities and are preserved as American sardines. With us most of the adults are smoked and dried.
Mackerel (Scomber), a genus of fishes which also includes the tunny, bonito, and sucking fishes. It is an important food fish occurring in the North Atlantic and characterized by its slender shape, the series of little finlets on the tail and the deeply notched caudal or tail fin. It is taken both by hooks and by seines. Some are eaten in the fresh condition and some are salted. It goes in large schools. Allied is the Spanish mackerel of our southern waters and the large horse mackerel which is more common in the Mediterranean, where it is called the tunny.
Perch (Perca).—Spiny-finned fishes, well represented by the Fresh-water Perch (P. fluviatilis), which is widely distributed in lakes, ponds, and rivers in Europe, Northern Asia, North America and Britain. It is of a greenish-brown color above and golden yellow on the under parts, with six or seven indistinct dark bands on the back. In length it measures about eighteen inches, and its height is about a third of this. It sometimes weighs from three to five pounds, and a prize of nine pounds has been recorded.
Porgy.—A food fish on the eastern coast from Cape Cod south, known also as scup. It should not be confounded with the pogy or
Pollack (Gadus pollachius), a fish, belonging to the cod genus. It is about the size of the coal-fish, is active in habit, and is frequently caught. The lower jaw projects beyond the upper, and there is no barbel. It has commercial value in the English Channel and off the coasts of Newfoundland. Allied species, which promise a valuable future, abound from Puget Sound to Alaska on the Pacific coast.
Salmon (Salmo), a genus of well-known fish which inhabits both salt and fresh waters, and ranks among the food-fishes. It generally attains a length of from three to four feet, and an average weight of from twelve to thirty pounds, but these limits are frequently exceeded. The adult fish is a steel-blue on the back and head, becoming lighter on the sides and belly.
It usually continues in the shallows of its native stream for two years after hatching, and during this period it attains a length of eight inches. When the season of its migration arrives, the fins have become darker and the fish has assumed a silvery hue. It is now known as a smolt or salmon fry. The smolts now congregate into shoals and proceed seaward. On reaching the estuary they remain in its brakish water for a short time and then make for the open sea. Leaving its native river as a fish weighing, it may be, not more than two ounces, the smolt, after three months’ absence, may return to fresh water as a grilse, weighing four or five pounds. In the grilse stage, the fish is capable of depositing eggs. After spawning in the fresh water the grilse again seeks the sea in the autumn, and when its second stay in the ocean is over it returns after a few months’ absence as the adult salmon, weighing from eight to ten pounds. The salmon returns as a rule to the river in which it passed its earlier existence. The fertility of the fish is enormous.
Salmon are caught by the rod, and by means of nets, the fishings being regulated by law. There are important fisheries in some European and North American rivers. In Europe the fish is found between the latitudes of forty-five and seventy-five degrees, in North America in corresponding latitudes. The flesh when fresh is of a bright orange color, and is of highest flavor when taken from the sea-feeding fish. In the waters of northwestern America are several salmon belonging to a distinct genus, including the quinnat or king-salmon, blue-back salmon or redfish, silver salmon, dog salmon, and humpback salmon. The quinnat has an average weight of twenty-two pounds, but sometimes reaches one hundred pounds. Both it and the blue-back salmon are caught in immense numbers in the Columbia, Sacramento, and Frazer rivers (especially in spring), and are preserved by canning.
Sardine, or Pilchard (Clupea pilchardus) is an important fish closely related to the herring and sprat. In size it grows from ten to fourteen inches; in color it is bluish-green above, whitish underneath and on its sides. It is entirely marine in habit, and its eggs float on the surface of the sea, unlike those of the herring, which are attached to objects at the bottom. The young, before it has attained maturity, is known as the sardine, and as such forms a valuable fishery; the full-grown pilchard is used as an article of diet as well as for bait. The method of capture is usually by drift-net. It is most abundant off the coasts of Portugal, and in the English Channel and the Mediterranean.
Shad is a migratory fish of great food value. It ascends all of the rivers of the eastern coast of the United States every spring to lay its eggs. It is closely related to the herring, but is much larger, and were it not so full of bones it would stand very near the head of food fishes.
Smelt (Osmerus) is a genus of the Salmon family, characterized by strong fang-like teeth, and by rather large scales, which readily fall off. The form is very trout-like, but rather more slender; the tail is larger in proportion, and more forked. The back is whitish, tinged with green; the upper part of the sides shows bluish tints, the lower part of the sides and the belly are of a bright silvery color. The smelt has a peculiar, cucumber-like smell, and a delicious flavor, on account of which it is highly esteemed for the table.
Sole (Solea) is a fish oval in shape, the outline of the snout being semi-circular, and projecting somewhat beyond the mouth. The Common Sole (S. vulgaris) is a fish of high value in European markets. It lives in European seas from the Mediterranean to the north of Denmark, and is rarely caught on the American side of the Atlantic Ocean, although numerous closely allied kinds abound.
Sword-fish (Xiphiidae) are abundantly represented in tropical and subtropical seas. They are among the largest bony fishes, sometimes measuring twelve to fifteen feet in length. The sword, which may be over three feet long, is formed from a compressed prolongation of the upper jaw, and is often strong enough to stab whales fatally, or less advantageously to pierce the bottom of a ship or the planks of a boat. Sword-fish are said to attack whales and other cetacea, and also boats and canoes, and even large vessels.
Trout, a name applied to various members of the Salmon family. The Common or Brown Trout (Salmo fario) varies greatly in appearance, not only with individuals but at different seasons, and this variability has led some authorities to distinguish a number of subspecies.
At midsummer an adult trout is usually brownish or olive in color, with pure white on the belly and gold on the flanks, while the back varies from olive or pale brown to nearly black. The dorsal fin and sides are spotted with black and often also with scarlet. The scales are circular, thin and minute. When the spawning season begins in autumn all the color disappears and the body becomes slimy to the touch. The head of the male is larger than that of the female, and the lower jaw bears a cartilaginous knob. It feeds on a large variety of food, different kinds appealing in turn. It is by cunning imitations of some prevailing fly that the fisherman makes his most cherished captures.
The artificial hatching of trout is now carried on extensively, and lakes and streams can be stocked or replenished with fish if they are not too polluted.
The Bull Trout or Sea Trout (S. eriox) most resembles the salmon in appearance and habits, though thicker in proportion to its length, and with larger and more numerous dark spots on the gill-covers and scales.
The Salmon or White Trout (S. trutta) is a more elegant fish, and its flesh is much more delicate in flavor. The habits of both are similar.
The Rainbow Trout (Salmo irideus) of America has been introduced into many parts of the world; in New Zealand, especially in Lake Taupo, it attains the greatest size, many tons being caught yearly.
Whitefish (Coregonus clupeiformis), the common whitefish, is the largest of all the American lake whitefish. It is very highly esteemed for food, ranking, indeed, as one of the finest table fishes. Its range extends from Lake Champlain to the Arctic Circle.
CARTILAGINOUS FISHES (Elasmobranchii)
These fishes have a cartilaginous, pliant, undeveloped skeleton, and are not covered with true scales. They include rays, sawfish, sharks, skates and others.
Ray, a popular name applied to many of the flat cartilaginous fishes: Thornbacks, Electric Rays, Sting-rays, Eagle-rays are representative. They lead a somewhat sedentary life at the bottom of the sea, moving sluggishly by undulations of the pectoral fins which form a large part of the flat body. Many attain a large size, sometimes measuring six feet across.
Sawfish (Pristis) are distinguished by the prolongation of the snout into a formidable weapon bordered on each side by sharp teeth. Some species are found off the southern coasts of North America and in the Gulf of Mexico, and in the Mediterranean and many other seas. With its saw, which is sometimes six feet in length, the sawfish slashes or rips up its prey, and its assault is often fatal to large whales.
Sharks are a group of very simple fishes, which have only a cartilage skeleton, no bone being developed anywhere in them. They have the gill openings on the side of the neck separate, and in all of the common species the mouth is on the lower side of the head instead of at the tip, as in ordinary fishes. The tail has unequal lobes, the upper lobe being much the larger. There are always four paired fins and one or more on the back. The size of the sharks varies from the smaller dogfish, about two feet long, to the great basking shark, some forty feet in length. Most of these species are very voracious, but the tales of man-eating are often exaggerated, although occasionally they may occur. Some of the largest species feed exclusively on shellfish. The flesh of several species is good to eat, but they are mostly neglected in America. The livers are very rich in oil, which commands a good price for use in dressing leather. In some species the skin has small spines and was formerly used (it was called shagreen) instead of sandpaper. Skin with larger plates is sometimes used in the manufacture of pocketbooks, etc.
Skates (Raia batis).—A group of fishes, closely related to the sharks, but having the body flattened from above downward, and with the anterior fins so united to the side of the head and the body that it has a rhomboid appearance and the tail seems like an inconsiderable appendage. The mouth and the gill openings are on the under surface. The animals are bottom feeders, living on clams and mussels, buried in the mud. In Europe some of the smaller species are used for food. Another has a large electric battery on either side of the head, capable of giving very strong shocks. This is called the torpedo.
ARMORED FISH (Ganoidei)
These include, among others, the Bony Pike and the Sturgeons.
Bony Pike or Garfish.—A remarkable genus of fishes inhabiting North American lakes and rivers, and one of the few living forms that now represent the order of ganoid fishes so largely developed in previous geological epochs. The body is covered with smooth, enameled scales, so hard that it is impossible to pierce them with a spear. The common garfish attains a length of five feet, and is easily distinguished by the great length of its jaws.
Sturgeon (Acipenser).—These large, sluggish fishes, some reach a length of over ten feet, and live on worms, crustacea, and mollusks. The body is long and narrow with five rows of bony shields. There are many species of sturgeon, all confined to the northern hemisphere. They live in the sea and great lakes, and ascend the great rivers. All supply valuable commodities, for which they are regularly captured on a large scale. These commodities are their flesh, which is palatable and wholesome, their roe (caviare), and their air-bladders, from which isinglass is made.
The most important sturgeon-fishery in Europe is that of the Volga and the Caspian Sea. The flesh of the fish is salted, and caviare and isinglass made on a large scale from the roes and air-bladder.
The Sterlet (A. ruthenus) is a much smaller species, which is common in the Black and Caspian Seas, and ascends the Danube as far as Vienna. It is one of the principal objects of the sturgeon fishery on the Volga.
In America sturgeon flesh is eaten fresh, and caviare is made both in Georgia and in San Francisco; but there is no great fishery in any particular district, and the manufacture of isinglass does not receive much attention. The sturgeon of the great lakes (A. rubicundus) and the Shovel-nose of the Mississippi valley are the chief American species.
LUNG-FISHES OR DOUBLE-BREATHERS (Dipnoi)
are at present represented by three fresh-water types, the insignificant remnant of a group that was once dominant in the sea, and would have become entirely extinct if some of its members had not taken to live in the waters of the land. These types are the eel-shaped mud-fishes of West Africa (Protopterus) and South America (Lepidosiren), and a Queensland form (Ceratodus). In all these the swim-bladder has been converted into a regular lung, which returns purified blood to the heart. The African form lives in streams which are liable to dry up, and
The Queensland lung-fish lives under somewhat different conditions, for its native rivers do not entirely dry up, but are reduced to a series of deep holes connected by mere trickles of water. These holes become so foul from decaying vegetation and dead fish that the possession of a lung is a vital matter, and if the ceratodus were not able to come to the surface and breathe air it would probably succumb.
THE MOLLUSCS (Molluska)
SNAILS, CUTTLEFISHES, SQUIDS, OCTOPUS, TUSK SHELLS, BIVALVE MOLLUSCS, OYSTERS
The Molluscs have no limbs. The body is surrounded by a membraneous sac, from the secretions of which in many species a chalky shell is formed. The organs of circulation, digestion, and respiration are well developed. The under side of the body is thickened into a fleshy “foot,” by which locomotion is effected, and there is a well-marked head.
The Molluscs are divided into five classes: (1) Snails and Slugs (Gastropoda). (2) Cuttlefishes (Cephalopoda); (3) Tusk Shells (Scaphopoda); (4) Bivalves (Lamellibranchia); (5) Mail Shells (Protomollusca).
Argonaut (Argonauta) belongs to the two-gilled cuttle-fishes, and are distinguished by the females possessing a single-chambered external shell not organically connected with the body of the animal. The males have no shell and are of much smaller size than the females. The shell is fragile, translucent, and boat-like in shape; it serves as the receptacle of the eggs of the female, which sits in it with the respiratory tube or “funnel” turned toward the carina or “keel.” This famed mollusk swims only by ejecting water from its funnel, and it can crawl in a reversed position, carrying its shell over its back like a snail. The argonaut, or paper-nautilus, must be carefully distinguished from the pearly-nautilus or nautilus proper.
Cuttlefish.—One of the mollusks in which there are ten arms around the mouth. The internal shell is calcified and is used as a supply of lime for cage birds. They have also an ink bag, the secretion of which furnishes the pigment sepia. Cuttle-fish are an important article of food in southern Europe.
Octopus.—A mollusk with a rounded body, and a small head bearing a pair of well-developed eyes, the mouth surrounded by eight long arms, each arm bearing numbers of suckers by which the animals hold their prey. Inside the mouth is a pair of jaws, shaped much like those of a parrot. Most of the species are small, possibly averaging a weight of five pounds, but some on the Pacific coast spread nearly twenty-eight feet. The octopus is eaten extensively in the Mediterranean countries.
Oyster.—Possibly the most valuable of all of the mollusks. There are various species in all parts of the world, but the best is the American species, which now occurs from Cape Cod to the Gulf of Mexico. Formerly it extended to the coast of Maine, and even now there are scattered beds in the Gulf of St. Lawrence. The oyster grows in shallow water, fastening its shell to some rock or shell, and in this way large beds are formed. They are also planted; that is, the young are taken and placed in favorable situations for rapid growth.
The oyster contains but comparatively little nourishment, though eaten extensively. The European oyster is smaller than ours and has a coppery taste.
Allied to the true oysters are the Pearl Oysters, especially abundant around Ceylon. These have the interior of the shell lined with mother-of-pearl, and when foreign particles get between body and shell they are covered with the same substance, thus forming the pearls used for adornment. These oysters are obtained by diving; the animal matter is allowed to rot, leaving the pearls behind. The shell is also of value, furnishing material for knife handles, buttons, etc., though most of our pearl buttons are now made from the shells of fresh-water mussels from the Mississippi valley.
Scallop (Pecten), a well-known bivalve, one of those with a single muscle closing the shell. The valves are fan-shaped, the left often more or less flat, the right more markedly arched; both are marked with sinuous radiating ridges, to which the name pecten (Lat. “a comb”) refers. The hinge-line is without teeth, and is extended laterally in two ears. The small finger-shaped foot is usually marked with bright orange or red color. The scallops are widely distributed in all seas, at depths of three to forty fathoms.
Snails.—A common name used for any mollusk with a coiled shell. In the narrower meaning it includes only those forms which occur on land. These land-dwelling forms have a slight shell, into which the whole body can be retracted. They feed exclusively on vegetation, which they rasp by means of a long ribbon, just inside the mouth, the surface of which is covered with thousands of minute teeth, so that the whole is a flexible file. The animal creeps about on a broad sole, and has four tentacles on the head, one pair of them bearing the simple eyes at the tip. Snails do considerable damage where they are numerous. One species is eaten by many in Europe, especially in France and Italy. Over ten thousand species are known.
The shells of sea snails are often of great beauty, and large sums have been given by
Squid.—A mollusk nearly related to the cuttlefish. It has a barrel-shaped body, with a head in front bearing ten pairs of tapering tentacles, each with numerous suckers. On the side of the head is a well-developed eye. Squid live largely on small fishes which they catch with the tentacles, biting them with a pair of parrot-like jaws. They are largely used as bait in fishing, and to a limited extent as food. The average length is a foot or two, but in the seas around Newfoundland and Japan giants are occasionally found with bodies a dozen feet in length and tentacles adding thirty feet to this.
Tusk Shells are a small group of burrowing marine forms, in which the body is covered by a long, curved shell resembling a tusk in shape. There is a small hole at its tip, through which the water which has been used in breathing makes its exit. An imperfectly developed head and a rasping organ are present, and burrowing is effected by a long foot with a three-lobed end. The food consists of small organisms, which are apparently secured by the agency of a bunch of filaments with thickened sticky tips that can be protruded from the mouth of the shell. In some respects these animals are intermediate in structure between typical sea snails and bivalve molluscs.
JOINTED-LIMBED ANIMALS (Arthropoda)
CRABS AND LOBSTERS, SCORPIONS AND SPIDERS, INSECTS AND GRASSHOPPERS
This great division of the animal kingdom includes far more numerous species than any other, and is abundantly represented in both salt and fresh water, on the land and in the air. It consequently includes both air-breathers and gill-breathers: the former, typical land insects; and the latter, chiefly crustaceous.
CRABS AND THEIR ALLIES (Crustacea)
The Crustaceans breathe by means of gills, and their bodies consist of rings. They have two pairs of feelers and two pairs of jaws, to which are mostly joined one or more pairs of jaw feet. All the remaining rings of the body may have a pair of limbs each. The head bears two pairs of feelers. Crustaceans commonly hatch out as free-swimming larvÆ, like the adult in form.
This large class of jointed-limbed animals includes lobsters, prawns, shrimps, crabs, and other familiar forms, the great bulk of which are aquatic, though the wood-lice have become adapted to a life on land.
A GROUP OF CRUSTACEANS
1. Common Lobster. 2. Thornback Crab. 3. Land Crab. 4. Hermit Crab.
5. Barnacle. 6. Scorpion. 7. Antarctic Trilobite.
Crab.—In this class of Crustaceans the abdomen is small and folded under the anterior part of the body. Over two thousand species are known, differing greatly in size, shape, and in other respects. The great majority are marine, but there are a few which spend their entire life on land, only going to the water once a year to lay their eggs. The largest is the great spider crab of Japan, whose legs may stretch out a dozen feet. One species on the Atlantic coast is taken at molting time in great numbers and forms the favorite soft-shell crab of the table. The hermit crabs have the abdomen soft, and to protect this vulnerable part, they insert it in the shell of some dead snail, and carry this about with them wherever they go.
Barnacle.—A family of marine crustaceous animals enveloped by a mantle and shell, composed of five principal valves and several smaller pieces, joined together by a membrane attached to their circumference. They are furnished with a long, flexible, fleshy stalk, provided with muscles, by which they attach themselves to ships’ bottoms, submerged timber, etc. They feed on small marine animals, brought within their reach by the water and secured by their tentacula. Some of the larger species are edible.
Crayfish.—Small, fresh-water crustaceans, which resemble the lobsters in appearance. They usually live in burrows in the banks or bottoms of streams and feed on decaying animal matter. In Europe they form a considerable element in the food supply and are bred in ponds. A large number of species occur in the United States, and are always to be found in the larger markets.
Lobster.—The most important of the crustaceans. One species occurs on our east coast, another on the coast of northern Europe. The body is divided into two regions, the anterior bearing, besides the parts used in taking food, a pair of large pincers and four pairs of walking feet. At the front of the head are two pairs of feelers, which are sensory, and a pair of eyes on the ends of short stalks. The lobsters are fond of decaying fish and are among the scavengers of the sea. They are caught in large traps, called lobster pots, made out of lath and baited with decaying fish. The annual catch on the New England coast is estimated at about thirty million pounds, the average weight of a lobster being between two and three pounds. Farther south on our east coast, in California and the Mediterranean a different animal is called lobster.
Prawn.—Crustaceans nearly allied to shrimps and lobsters, but not exclusively marine. They vary in size from a couple of inches to over a foot in some tropical forms. Many of them are semi-transparent, and exhibit very fine colors. On the approach of night they change to a beautiful blue, but the meaning of this “sunset” coloration is not fully understood. Some of the deep-sea prawns are blind; others possess enormous eyes, and many emit a phosphorescent light. They may be caught in putting nets or in osier baskets, like those used for trapping lobsters. They are esteemed for eating even more highly than the shrimp.
Shrimps.—Small crustaceans allied to the lobster, most of them inhabitants of the sea. In many countries they form an important part of the diet, but with us they are little used with the exception of one or two southern species which are used as a basis for shrimp salad. Shrimps are very abundant off our coast and could be made an important fishery.
SCORPIONS AND SPIDERS
In this class of insects the head and thorax are joined together in one mass, on which they have two pairs of jaws, and four pairs of legs.
Scorpions.—These spider-like animals have four pairs of legs and a pair of large pincers, as well as a small pair on the anterior half of the body; while the hinder portion consists of at first a broad region, followed by a narrower one, the whole terminated with a sting, with which a poison gland is connected. The animal strikes by bending the end of this tail over the back. Its sting is very painful, but rarely if ever is it fatal. Scorpions occur as far north as Nebraska, but are more common in the tropics. They bring forth living young and care for their brood for a while.
Spiders have jointed bodies and legs. The bodies are divided into two regions, the anterior of these bearing four pairs of legs and two smaller pairs of appendages. The most anterior of these are the poison claws. They have a poison gland in the base, while the end of the claw tapers to a point. The front of the head has from six to eight simple eyes. The hinder half of the body, the abdomen, is without appendages, save for two or three pairs of very small projections, the spinnerets. Each of these has numbers of openings at the tip, through which a fluid is forced at will. This hardens immediately it comes in contact with the air and furnishes the silk of which the spider’s web is woven. Fine as it is, this silk is really a cable, being made of numbers of finer threads, one for each opening in the spinnerets. They use the silk for making webs, for cocoons for the eggs, nests, and in some cases for parachutes for flying. Each species makes its own type of web.
Spiders breathe by means of sacks—so-called lungs—on the lower side of the abdomen.
Our common house spider is the same as that of Europe; the largest species we see is the one found occasionally in banana bunches.
The Tarantula has the greatest reputation from the unfounded belief that its bite causes madness which can be cured only by music. So far as is known there is only one species which can cause serious effects by biting man, and even these cases are not sufficiently authenticated.
The Bird Catching Spider is a gigantic spider native to Surinam and elsewhere. It preys upon insects and small birds, which it hunts for and pounces upon. It is about two inches long, very hairy, and almost black; its feet when spread out occupy a surface of nearly a foot in diameter.
Hunter-Spiders. A great many of this species construct no webs, but use their silk merely for lining their dwellings—which are commonly underground—or the construction of protective investments for the eggs. Such forms simply stalk their prey, seizing the victims, when near enough, by a sudden
Water Spiders are found in ponds and ditches in this country. They hunt down small crustaceans but do not construct a web. For the protection of the eggs a thimble-shaped nest is woven, moored by threads to stems or leaves, and smeared externally with liquid silk to make it watertight. The nest is filled with air brought down from the surface of the pond in successive bubbles adhering to the hairy body of the spider.
THE INSECTS (Insecta)
This ubiquitous class includes more species than all the other groups of land animals put together. The bodies consist of a series of rings, divided into three sections: the head, the thorax, and the abdomen. There is an external covering that serves as a protection. The head possesses a pair of antennÆ, two large compound eyes (and sometimes several simple eyes as well), and three pairs of jaws, differing greatly in character according to the habits. The thorax bears three pairs of legs, and in most cases two pairs of wings, while the abdomen is entirely or practically limbless. The air-tubes make up an exceedingly complex system, and open to the exterior by a limited number of air-holes.
All insects undergo a series of changes (metamorphoses). From the egg first comes the larva (caterpillar, maggot); from the larva after several changes of the outer skin, the pupa is developed; from which, after a longer or shorter period of repose, the perfect insect emerges. In some, such as the dragon flies, the whole course of metamorphosis, or change, is not gone through; for in the dragon flies the larva which comes from the egg resembles the full-grown insect, only it is without wings; but later, without entering the pupa stage, it develops into the perfect insect. There are altogether about two hundred thousand various kinds of insects.
The simplest way of classification is into the following nine orders, though specialists recognize a much larger number: (1) Wingless insects (Aptera); (2) Straight-winged Insects (Orthoptera); (3) Bugs (Hemiptera); (4) Fringe-winged Insects (Thysanoptera); (5) Net-winged Insects (Neuroptera); (6) Beetles (Coleoptera); (7) Moths and Butterflies (Lepidoptera); (8) Flies (Diptera); (9) Membrane-winged Insects (Hymenoptera).
Beetles (Coleoptera).—These include an enormous host of insects. Their horny investment is particularly thick, and they possess strong biting jaws, though these differ in some respects from those described for the cockroach and its allies. The third pair, for instance are much more intimately fused together into a lower lip. The fore wings are modified into hard wing-covers, while the hind wings are membraneous, as in straight-winged insects (cockroaches, grasshoppers, and the like). But there is one marked difference between the two orders in regard to these organs. The hind wings of the latter fold up along a set of longitudinal pleats when they are tucked away under their covers, but in a beetle they are relatively long, and require a transverse fold as well.
The life history of beetles exhibits a well-marked metamorphosis. From the egg a grub hatches out, which, after a time, passes into a motionless pupa stage, and ultimately the investment of this splits open so that the perfect insect may emerge.
Beetles vary in size from a mere point to the bulk of a man’s fist, the largest, the elephant beetle of South America, being four inches long. The so-called “black beetles” of kitchens and cellars are not properly beetles at all, but cockroaches.
The most interesting are the following:
Bombardier Beetle (Brachinus crepitans). This insect is preyed upon by larger beetles of its own family; but when chased, the bombardier ejects an acid fluid from glands situated at the tip of its tail. This acid immediately vaporizes on contact with the atmosphere, and looks like a tiny puff of smoke, while at the same time a distinct report is heard, reminding one of a miniature cannon. The discharge can be repeated several times in rapid succession, and prove very serviceable in keeping the enemy at bay until the little artilleryman is able to find shelter beneath a stone, or in a crevice of the soil.
Cantharis, a genus of blister-beetles, represented by the Spanish fly of Southern Europe. The insects are shaken with gloved hands from the branches of trees (ash, privet, lilac, elder, etc.), the gathering in the south of France taking place in May; they are usually killed in a hot vinegar solution and carefully dried. To retain their medicinal properties they must be kept in stoppered bottles. The blistering principle, or cantharidine, is so powerful that those who gather the insects are apt to suffer, and one-hundredth of a grain, placed on the lip, will raise blisters.
Firefly (Elater).—Some fireflies give forth a steady light, and these may be distinguished as fireflies proper from the glow-worms and “lightning-bugs,” which flash light intermittently.
The most brilliant fireflies are a species most at home in tropical America. One form—Pyrophorus noctilucus—common in the West Indies and Brazil, attains a length of about one and one-half inches, and has a dark, rusty-brown color. On the upper surface of the first rings of the thorax are two yellowish oval spots, which are brilliantly luminous during the nocturnal activity of the beetle, while on the first ring of the abdomen a still brighter organ is situated. Even the eggs are luminous, and excised portions placed in a damp chamber remain functional for two or three days. The pounded debris of the insect is also luminous. The luminous organs are special modifications of the epidermic cells, which are disposed in two layers, of which the outer alone is luminous, while the inner contains masses of waste products, and is riddled by air tubes. The luminosity depends on a process of oxidation; the oxygen is supplied by the tracheÆ, and the brilliancy varies with the breathing process of the insect. On the sleeping or entirely passive insect a soft light may be observed; the real light is only exhibited during active respiration, and may be exaggerated experimentally by blowing in an extra supply of oxygen. Experiments seem to show that the fireflies utilize their phosphorescence to guide their steps.
SOME PICTURED MARVELS OF INSECT LIFE
A MOTHER EARWIG PROTECTING HER FAMILY (See page 237)
CONTEST BETWEEN TWO MALE STAG-BEETLES FOR A MATE (See Page 234)
THE SEVEN SPOTTED
LADY-BUG
(See Page 234)
THE VICTORIOUS HERCULES BEETLE HAVING VANQUISHED HIS RIVALS IN COURTSHIP
CARRIES OFF HIS MATE IN THIS FASHION. (See Page 234)
Glow-worms (Lampyrides) are to be distinguished from the fireflies. They are nocturnal in habit, and represented by about five hundred species, widely distributed, especially in warm countries. America is very rich in “lightning-bugs,” such as Photuris pennsylvanicus, and other species.
The luminous organs consist, like those of the fireflies, of fatty-looking cells round which there is a plentiful supply of tracheÆ, affording the necessary oxygen for the rapid production of phosphorescence.
Professor Emery gives a most entertaining account of his observations on the love-lights of Luciola italica, which he studied in the meadows around Bologna, Italy. By catching females and imprisoning them in glass tubes in the meadows he satisfied himself that sight, not smell, was all important. When the females caught sight of the flashes of an approaching male, in spite of their tantalizing situation, they allowed their splendor to shine forth. The most noteworthy difference is that the luminous rhythm of the male is more rapid and the flashes briefer, while that of the female is more prolonged, at longer intervals, and more tremulous. The attracted males dance round about the female, who, after having captivated one suitor, proceeds to signal other rivals, till she is finally surrounded by a circle of devotees.
Ladybird or Ladybug (Coccinella) is a pretty little beetle, generally of a brilliant red or yellow color, with black, red, white or yellow spots. The form is nearly hemispherical, the under-surface flat, the thorax and head small, the antennÆ and legs short. When handled they emit a yellowish fluid, with a disagreeable smell. Adults and larvÆ feed chiefly on plant lice, and are thus most useful to hop-growers and other agriculturists. Ladybirds occasionally occur in immense numbers, and from ignorance of their usefulness have sometimes been regarded with superstitious dread.
Colorado Beetle (Chrysomela) is a North American beetle which commits fearful ravages among potatoes. It is an oval insect, of an orange color, with black spots and lines. The antennÆ are club-shaped. The larvÆ and adults live on the potato-plant, and have sometimes quite destroyed the crop in certain parts of the United States. They pass the winter underground, and emerge from their hiding-places in the beginning of May. The female lays many hundreds of eggs in groups of twelve to twenty on the under side of potato leaves. The larvÆ, which emerge in about a week, are reddish and afterwards orange. They grow up quickly and produce a second generation, which may again produce a third in the same summer. Their rate of multiplication is therefore very rapid. The surest remedy in case of attack is said to be a preparation of arsenic known as “Paris Green.”
ScarabÆus (Ateuchus sacer), one of the dung-beetles well known for the zeal with which they unite in rolling balls of dung to their holes. The dung serves as food, and a beetle having secured a ball seems to gnaw at it continuously—sometimes for a fortnight—until the supply is exhausted. Sometimes an egg is laid in the ball, and the parents unite in rolling this to a place of safety. There are numerous American species.
By the Egyptians the scarabÆus was venerated during its life, and often embalmed after death. Entomologists have recognized four distinct species sculptured on the Egyptian monuments, and gems of various kinds of stones were often fashioned in their image.
Stag-beetles (Lucanus) are nearly allied to the scarabees. The males are remarkable for the large size of their mandibles, the branching of which has suggested stags’ antlers. The common stag-beetle is a large formidable-looking insect, the males being fully two inches long, and able to give a sharp bite with their strong mandibles. It flies about in the evening in the middle of summer, chiefly frequenting oak-woods.
These insects habitually are well known to fight for possession of a coveted mate. For this purpose the mandibles of the male are enormously developed, and frequently there occurs a most amusing tussle, one beetle striving to gain the side of his lady-love, the other balking him. Eventually one suitor admits defeat by turning tail and making off, while the victor marches in triumph to the fair cause of all the trouble, and begins to court her.
The huge Hercules Beetle of South America has been seen to carry off his mate bodily in this way. Other tropical beetles have specially developed forelegs for grasping their spouse, should she prove coy and attempt playfully to run away.
Water-beetles (Ditiscus marginalis) are carnivorous types which have become adapted to life in freshwater, although the adults have not lost the power of flight. In our native great water-beetle the large hind legs are fringed with bristles, and serve as oars, while air can be stored under the wing-covers. There is only a partial metamorphosis.
Weevil is a popular name for a large number of beetles, marked by a beak or proboscis, generally used by both sexes as a boring organ. Among ten thousand described species are the American species Trichobaris trinotata, a small black weevil which destroys potatoes, and Conotrachelus nenuphar, which lays its eggs in various fruits and is a great pest, and the Entimus imperialis, the diamond-beetle with very brilliant scales.
Wire-worms are the grubs of skip-jack or click beetles, perhaps the most injurious of farm pests. They are called wire-worms “from their likeness in toughness and shape to a piece of wire;” they are yellowish in color, from one-quarter to one-half an inch in length, with three pairs of legs, and a suctorial appendage below the tail. The eggs are laid near the roots of plants, in the ground or in the axils of leaves; the grub remains for several years (three to five) as such, burrowing in the ground during the frost of winter, but at other times hardly ceasing from voracious attacks on the roots and underground stems of all sorts of crops. Dressing of lime, salt, nitrate of soda, etc., have been recommended as remedies.
THE LIFE HISTORY OF A BEAUTIFUL BUTTERFLY
ITS STORY IS VERY SIMILAR TO THAT OF THE SILKWORM
In these photographs the transformations of a butterfly are shown: the butterfly’s eggs (highly magnified) laid upon a leaf; the newly hatched caterpillar; and a caterpillar which has finished its growth and has spun a silken pad, to which as a chrysalis it may cling. The chrysalis is also shown, and the newly emerged butterfly waiting for its wings to expand fully and harden. All the figures are enlarged.
BUTTERFLIES AND MOTHS (Lepidoptera)
These are among the highest orders of insects. For beauty and variety of coloration they are quite unrivaled, and their attractive appearance is primarily due to the fact that the four wings are covered with overlapping scales of different kinds. The mouth parts are specialized to constitute a suctorial organ, which is made up of the second jaws, while the first and third jaws are greatly reduced. Each second jaw has become a half-tube, and the two are hooked together to make up a proboscis, sometimes of great length, which can be separated into its halves.
HOW BUTTERFLIES
DEVELOP
The life-history exhibits a very typical and familiar metamorphosis. From the egg, which is often very beautifully sculptured, a larva known as a caterpillar hatches out, possessing not only the three pairs of jointed legs characteristic of the class, but also a varying number of unjointed pro-legs terminating in suckers. After feeding voraciously for some time by means of its powerful biting first jaws, and undergoing a number of moults, the caterpillar passes into the motionless pupa stage, here called a chrysalis, which may or may not be invested in a protective cocoon. The skin of the chrysalis ultimately splits, and the perfect insect makes it way out.
HOW TO DISTINGUISH BUTTERFLIES
FROM MOTHS
Butterflies are typically distinguished from moths by the club-shaped thickenings at the ends of their antennÆ, and by the fact that when settling, the wings are folded together over the back. In moths the antennÆ may be of various form, but very rarely club-shaped, and the rest-position of the wings is horizontal or sloping downward, while in some instances they may be more or less wrapped round the body.
WHY BUTTERFLIES AND MOTHS
HAVE BEAUTIFUL COLORS
Some butterflies are dingy, others uniform, but in contrast to moths the majority are beautifully colored. This is especially the case with tropical forms. How the colors are variegated and contrasted in spots and bands, how the hues are embellished by metallic shimmer, every one knows; what exactly the color means is, however, still obscure. A few general facts may be first noticed: (1) The color is in many cases subject to variation—it cannot be said to be absolutely constant for a species; (2) in some instances, at any rate, it is influenced by external conditions, for different forms at different periods of the year, is known in many kinds; (3) sometimes the color and markings, especially of the under surface of the wings, are obviously of use for the protection of the resting butterfly; (4) in some cases this protective adaptation is so pronounced as to deserve to be called mimicry; (5) in many cases the coloring is in direct connection with the physical constitution of the species, and is usually most marked in the males.
CHIEF CLASSES OF
BUTTERFLIES
Of the families representing more than five thousand species, the chief are the following:
(1) NymphalidÆ, the largest, containing between four and five thousand species. They have a relatively simple type of coloration, and are interesting because of their disposition to mimic other species. They are distasteful to birds. They include the red admiral, the tortoise-shells, the peacock, and so on, as well as the fritillaries and the purple emperor. In it are also included the remarkable leaf butterflies in which the under surface, in shape, color and markings, closely resemble a dead leaf, while the upper surface is brightly colored. On alighting only the under surface is visible.
(2) The ErycinidÆ is represented by the Duke of Burgundy fritillary.
(3) The LycÆnidÆ include the “blues,” so commonly seen flitting near the ground along muddy roads, so called from the color of the upper surface, but many are also copper, white and yellow.
(4) The PieridÆ include the white cabbage butterflies. They are remarkable for the prevalence of white, yellow, and orange colors, and for the fact that these tints are due to uric acid, or derivatives of this substance, stored in the wings as a pigment.
(5) The PapilionidÆ, or swallow-tails, contain perhaps the most beautiful forms. The females are strikingly different from the males, and though larger, do not display the same beauty of coloration. The members of the family are widely distributed.
(6) The family HesperidÆ, or skippers, includes insects very different from other butterflies, both in structure and habits. The adults have in many cases a very rapid but jerky method of flight, and the larvÆ in their habits resemble moths rather than butterflies.
Moths (Heterocera).—The antennÆ of moths are bristly, gradually lessening from base to tip; when sitting the wings are turned down; and its flight is nocturnal. What the owl is among birds, the moth is among insects: it is a night-insect, carrying on its pursuits, and exercising all its activity amid the gloom of darkness. So numerous is the variety of moths, that there are upward of five hundred species.
The giant Owl-Moth of Brazil (Thysania agrippina) measures nearly a foot across from tip to tip of expanded wings, while the smallest are hardly visible to unaided eyes. The larvÆ or caterpillars feed mostly on living plants, and in this connection are very familiar; others of these ravaging forms ruin clothes, furs, and the like. Almost the only directly useful form is the silk-moth.
Silkworm Moth. See under Domesticated Animals.
STRAIGHT-WINGED INSECTS (Orthoptera)
The fore wings are either parchment-like or membraneous; the hind wings always membraneous. The wings cover the body horizontally, and do not meet in a straight line or ridge, as they do in the beetles. This order of insects undergoes only a partial metamorphosis, being produced from eggs in a wingless condition. The Cicadas, however, are an exception,
Crickets (Gryllus) are akin to grasshoppers. They have long feelers, a rasping organ on the wing-covers of the males, wings closely folded lengthwise, but often along with the wing-covers degenerate, great powers of leaping, and a retiring, more or less subterranean habit of life. Many of the species are wingless, and it is the males only which make a chirping sound. They are widely distributed, and all are herbivorous. The field cricket, house cricket and the common mole-cricket, are well-known representatives of the family.
Earwigs (Forficula) have two pairs of wings, very dissimilar, the anterior pair being short and horny, the posterior pair folded longitudinally and transversely; the mouth parts are well developed and suited for biting; the antennae are thread-like; there is no true metamorphosis in the life-history. The common earwig is best known for the pincer-like organ at the end of the abdomen.
Earwigs avoid the light, and do most of their work in the dark. They feed, as gardeners well know, on petals and other parts of flowers, on fruit, seeds and leaves, nor is animal debris refused. They are usually and readily caught in artificial shelters provided for their destruction.
The eggs of the common species are laid in spring, fifteen to twenty, in some convenient cavity. These are carefully watched, and even after the birth of the young earwigs, the mother still tends them as a hen does her chicks.
Grasshopper, a name given to numerous insects forming the locust family. They usually live among vegetation, in woods and thickets or in the open field. Most of them feed on flies and caterpillars, in catching which they use their powerful fore-legs, but many affect plants, and some combine both diets.
In the grasshopper the head is placed vertically; the slender antennae are longer than the body; there are hemispherical eyes, but rarely eye-spots; wings and wing-covers are generally present. The right (and occasionally also the left) wing-cover of the male bears a clear, round membrane stretched on a ring, which produces the well-known “chirp” when set in vibration.
The females have a long egg-positor. The eggs are laid by means of it either in the earth or in some dry stem. From these, in spring, larvÆ are developed, which are virtually like the adults, but molt at least six times before they become full-grown.
Katydid, a name applied to numerous American insects, nearly related to grasshoppers. They frequent trees, shrubbery, and grass, and are well concealed in the foliage by their green color. In their general habit, e. g. in the song to which the syllables “kat-y-did” refer, and in the egg-laying accomplished by the long egg-positors of the female, these lively insects resemble grasshoppers.
Locusts (Acrididae) are large, ground-loving insects, of world-wide distribution, famous for their voracious vegetarian appetite. In size they vary from one-quarter inch to five inches in length. They have strong hind-legs with great leaping powers, large heads with formidable mouth-organs, shorter antennÆ and robuster bodies than grasshoppers. Both winged and wingless forms occur, the former with strong powers of flight. The females have strong egg-positors by which they bore holes for their eggs. The numerous eggs are laid in holes drilled in the ground; the young when hatched generally resemble the parents except in the absence of wings. From the first they are gregarious, and excessively voracious except during their repeated molts; they devour all green things, and even one another, and are often forced by stress of hunger and excessive multiplication to migrate in great swarms.
Their ravages sometimes cause widespread famine and ruin. One of the most famous and destructive forms is the Rocky Mountain Locust (Caloptenus spretus); the most abundant migratory species of the East, so often mentioned in the Scriptures, is Pachytylus migratorius.
On the left is shown a Leaf Insect which, having given up the habit of flight, has yet retained its likeness to the leaves upon which it feeds to protect itself from its enemies. On the right is shown a grasshopper depositing her eggs in a nest under the ground. (See above).
ANTS, BEES AND WASPS (Hymenoptera)
These membrane-winged insects are the most intelligent of their kind. They are readily recognized by the presence of four transparent wings traversed by a comparatively small number of veins, the hinder ones being much smaller than the others, to which they are in many instances attached during flight by means of a row of minute hooks. The posterior end of the body in the female is commonly provided with a piercing apparatus, which may either serve for boring holes, in which eggs are laid, in which case it is called an “ovipositor,” or may have been modified into a poisoned sting, useful for offense and defense. The black and yellow or black and red bands of wasps and bees are “warning colors,” indicating their stinging powers.
The larvÆ either resemble caterpillars or are pale, helpless maggots, devoid of limbs, for the welfare of which more or less elaborate provisions are made by the mother insect. Later on a pupa stage is reached, from which the winged adult ultimately emerges. The highest members of the order live in communities comprising several casts.
Ants (Formicidae).—These familiar and intelligent diminutive creatures are perhaps the most interesting of all insects, owing to the extraordinary way in which they have become adapted to a great variety of modes of life. All are social, and a community typically consists of males, females, workers (of one or more kinds), and, it may be, soldiers. The first two are generally provided with wings, though those of the females are soon shed, but exceptions to this occur, and some species may have both winged and wingless individuals of one sex or the other. The first pair of jaws (mandibles) are well or even excessively developed, and possess unusually free powers of movement in accordance with the varied functions they have to perform. In many cases the females (including the workers) are provided with a sting.
Ants hatch out as helpless, limbless larvÆ, which have to be fed and carefully attended, either by the fertile females or the workers, as the case may be. Feeding is rather a curious affair, for the nurse possesses a sort of pouch (crop) connected with her gullet, and this is used as a store from which nutriment can be squeezed up into the mouth. Adults can feed one another in the same way, as also the little beetles and other insects which are often found as guests in their communities.
WANDERING ANTS OF
THE TROPICS
These ants are of highly carnivorous habits, and move about in large armies, devouring everything of animal nature that comes in their way. The fact that they are blind, or practically so, does not seem to interfere with their devastations. Some of the forms are common in the hotter parts of South America, while others, the “driver” ants, are well known in Africa, where criminals, it is said, are sometimes tied up in their path, to perish miserably, if speedily.
SLAVE-HOLDING ANTS AND
THEIR SLAVES
Some ants press weaker species of their kind into unmerited captivity. In one familiar instance the relatively large oppressor (Polyergus rufescens) is of reddish color and well endowed in the matter of jaws, while the enslaved species (Formica fusca) is small and dark. Regular slave raids are made from time to time, when, after stubborn resistance, the pupÆ and older larvÆ of the weaker form are carried away to lead a life of bondage, to which, indeed, they take very kindly. This kind of social economy has indeed become an absolute necessity to the slavers, which have quite lost the power of feeding their own young, while some such species cannot feed themselves.
A most extraordinary state of things occurs in the case of a small kind of ant (Anergates) which possesses no workers of its own, but lives within the communities of another species (Tetramorium cÆspitosum) entirely made up of workers.
Some ants, such as the little black species (lasius niger) common in gardens, use as part of their food a sweet fluid that exudes from plant lice (aphides), and keep these insects as we keep kine. The captives are fed, sheltered, and jealously guarded. Fenced enclosures are constructed for them on plants in the vicinity of the nest, with which they are connected by covered roads. During winter the fragile eggs of the plant lice are taken underground and sedulously cared for.
THE HARVESTER ANTS OF EUROPE, NORTH
AFRICA AND NORTH AMERICA
A number of ants are known that construct extensive underground dwellings, in which they store seeds of various kinds. Some of the American species (Pogonomyrmex) may be even said to winnow their grain, for they carefully strip off the husks and deposit these on rubbish-heaps outside the nest.
Some of the seed-storing ants almost deserve the name of maltsters on account of the way they deal with their harvest. The human method of making malt is to allow the barley grains to germinate to a certain extent until the contained starch is converted into malt-sugar, when the process is arrested by scalding. In similar fashion ants permit germination to go on to a certain point, and then kill the seedlings by biting away the little shoots and roots. In this way a supply of the sweet food they love is secured.
Among the most interesting of ants are leaf-cutting forms (Atta) native to tropical America. They are associated in huge communities occupying complex underground dwellings, the sides of which are marked by mounds that may measure as much as forty yards round. The chief food consists of a kind of fungus (Rozites gongylophora), cultivated on bits of leaf, and treated in such a way that little white elevations are produced. It is these that the ants desire.
The chief duty of one set of workers is to collect the pieces of leaf required. To facilitate their operations, roads, largely underground, are constructed, which lead to suitable trees, and may be as much as twenty yards long, or more. Curved pieces of leaf are bitten out and carried back to the nest, where they are handed over to
WHERE AND HOW THE HOMES OF
ANTS ARE BUILT
Ants live in dwellings of the most varied kind, many being underground. In a large number of species ant-hills are constructed of various loose materials, our common native wood-ant (Formica rufa) being a good example of this. An Asiatic ant (Oecophylla) constructs a summer-house of leaves in a curious fashion. The larva possesses silk-glands from which a sticky fluid exudes, hardening quickly on exposure to the air. Advantage of this is taken by the workers, for they hold larvÆ in their jaws, and employ them as living gum-bottles, while the leaf-edges to be cemented are held in position by other workers.
Some South American ants construct hanging nests in trees, by which protection against floods is secured. Other ants in the same part of the world make curious homes which well deserve the name of “hanging gardens,” for they are mainly constructed of living plants, some of which have never been found in any other situation. The plants are cultivated and tended by the ants with which they are associated. The soldiers of certain ants (Colobopsis), which tunnel out homes in the wood of trees, play the part of living front doors. Every entrance to the nest is guarded by one of these hall-porters, its huge head not only exactly filling the aperture, but closely resembling the adjacent bark in appearance. If this curious door be touched by a bit of stick or a feather, it remains shut, but is immediately opened when stroked by the antennÆ of a worker.
CURIOUS ANT GUESTS
AND ASSOCIATES
Not only may ants of two or more kinds be associated together in the same dwelling, but a nest may also be tenanted by peculiar species of beetles (and other insects), spiders, mites, or other creatures. Many of these, especially the beetles, are fed and cared for by the ants, some of them for the sake of a substance which exudes from their bodies; others, perhaps, to serve as pets. The beetle-grubs are looked after as well as the adults; at least in the case of certain blind species.
On the other hand, certain ant-beetles not only steal food from the ants, but also devour their young. There can be no doubt that these curious associations are very ancient ones, for many species of beetles are found nowhere else. A kind of bristle-tail that lives in ants’ nests is a thief pure and simple. It has been seen to steal the drops of honey being passed from the mouth of one worker to another, afterwards retreating at full speed.
The common red ant (Myrmica rubra) shelters and feeds a curious kind of blind mite, which lives on the bodies of its hosts. By stroking its entertainers with its legs it makes known its need of nutriment, and such requests are never refused. Not impossibly some return may be made for these good offices.
One of the Indian ants (Sima rufo-nigra) lives on the bark of trees with a species of wasp (Rhinopsis ruficornis) and a kind of spider (Salticus), both of which closely resemble it in appearance. The three associates appear to be good friends, while wasp and ant sometimes engage in a friendly wrestle.
AN ANT AT ITS MORNING TOILET
A remarkable observation made by a student of insect life while examining ants under the microscope.
HOW ANTS COMMUNICATE WITH
ONE ANOTHER
The complex life of an ants’ nest is a striking instance of order among apparent disorder. Each of the innumerable individuals discharges its special tasks without hesitation, unless unusual circumstances prove a hindrance. It would seem, therefore, that there must be some means by which any one can convey information to others. When two meet they frequently stroke one another with their feelers, and this perhaps serves the purpose of language.
THEIR REMARKABLE HABITS
OF CLEANLINESS
Some wonderful facts are recorded concerning matters of personal cleanliness among ants, and has shown incidentally that these insects perform amazing feats of acrobatic skill without the least effort, and quite as matters of course. For example, an ant will often hang from a grass stem by the claws of one leg, while it combs its antennÆ, cleanses its five remaining feet, or bends its head upwards to lick its abdomen and furbish the joints of its armor. Indeed, thanks partly to the wonderful flexibility of its “waist,” and still more to the tenacity of its muscles, an ant is able to assume and maintain almost any position that the need or fancy of the moment may prompt.
Many stingless ants, when fighting, first bite their adversary with their jaws, and then
Bees.—See Domesticated Animals.
Bumble-bees.—These common bees are large, somewhat clumsy-looking insects which live in communities including workers or imperfect females as well as ordinary members of the two sexes. The nests are constructed in holes in the ground or other sheltered places, and the establishment of a community is due in the first instance to the labors of a queen in early summer. She makes a number of waxen cells, stores them with honey and pollen, and afterwards feeds the larvÆ when they have devoured these provisions. From the first (and several other), batches of larvÆ workers are chiefly produced, which undertake the constructive and nursing work, until at last the queen has nothing to do but lay eggs. Males and other queens are reared from some of the eggs laid in late summer and early autumn.
Wasps, like bees, are either solitary or social, and it is only in the latter that workers exist. Solitary wasps construct small nests of clay and little stones, or else make burrows. They possess the curious habit of storing up immature—for example, caterpillars—or mature insects, or even spiders, for the benefit of their larvÆ when these hatch out. The kind of victim depends upon the species of the wasp concerned, but in any case it is killed or paralysed by stinging.
Social wasps somewhat resemble social bees in their habits, but their building material, instead of being wax, is a kind of paper made of chewed wood mixed up with saliva. In some instances the nest is suspended from a bush or tree, and is provided with a kind of overhanging roof by which rain is drained off.
In our commonest species, an underground site is chosen, and a series of combs constructed from above downward, the whole being enclosed in several layers of wasp paper. Adjacent combs are held together by little pillars. The young are at first fed upon fruit-juice, nectar, and other vegetable matter, for which a more stimulating diet of chewed insects is afterwards substituted.
The Hornet (Vespa crabro) is a social wasp which commonly nests in hollow trees or constructs elaborate nests out of wood fibers, suspended from boughs. The females have formidable retractile stings. The hornet is represented in the United States by the white-faced hornet (V. maculata), also a large species.
FLIES (Diptera)
There are some thirty or forty thousand species of flies known, while no other order has so many individuals as this. This enormous assemblage of insects, most of which are small or even minute, includes many species that have earned an undesirable reputation as bloodsuckers and pests. Except in fleas and a few others, such as sheep-ticks, there are two membraneous front wings, the hinder pair serving as sensory structures. The mouthparts of the female are very often piercing and sucking organs of great efficiency, the first and second jaws being in the form of slender lancets protected above and below by the upper and under lip respectively.
But in other types, such as the house-fly (Musca domestica), the jaws are modified into a proboscis used for sucking juices, and devoid of powers of perforation.
THEIR UNCLEANLY AND DEATH-
CARRYING HABITS
This fly lays its eggs in manure or other refuse, these hatching out, passing through all their stages and emerging as perfect insects in a few days. Their uncleanly habits make the house flies most efficient agents in the carriage of different diseases, especially typhoid fever and others which attack the digestive tract. Flies are therefore not merely a nuisance to be deplored, but a positive danger to mankind. Among other flies are the carrion flies, black flies, the gnats and the mosquitoes, all troublesome to man, while others attack various plants.
THE LARGE VORACIOUS
FLEAS
Of these the breeze-flies or gad-flies possess powerful piercing mouth-parts, with which they torment both stock and human beings. A well-known species is the long brown clegg (HÆmatopota pluvialis), often met with in woods. In some tropical kinds the jaws are of enormous length.
Robber-flies are voracious and insatiable forms which prey upon other insects, even wasps and tiger-beetles being among their victims.
Hover-flies are swift and elegant insects which have already been mentioned in connection with flowers. Some of them closely resemble bees in appearance.
The dreaded tsetse fly (Glossina morsitans), so fatal to horses in parts of South Africa, belongs here. Germs of the fly-sickness (Nagana) are introduced into the blood of the victims, Tsetse flies of other species are responsible for “sleeping sickness,” which makes parts of tropical Africa uninhabitable.
THE PESTIFEROUS MOSQUITOS
AND GNATS
These are particularly notable for the blood-sucking propensities of the female. Some tropical mosquitoes disseminate the germs of such diseases as malarial fever. Wholesale destruction of the early stages, by pouring petroleum on the surface of the stagnant water in which they live, has been employed with conspicuous success at Havana and in the Panama Canal zone as a preventive measure against yellow fever and malaria.
Midges are very minute gnats, of which the aquatic larvÆ are known as blood-worms.
THE WINGLESS FLEAS
AND OTHER PESTS
Fleas are wingless members of the order, and their agility fully compensates for the loss of the power of flight. There are many species, infesting different mammals and birds. The females of the tiny sand-fleas, or chiggers (Sarcopsylla penetrans), of America deposit their eggs in the feet of human beings (or other animals), and unless the painful swellings thus brought about are carefully treated they are apt to fester dangerously.
STRANGE ANIMAL FORMS FOUND IN THE SEA
| SEA CUCUMBERS (See Page 242) | SURFACE OF STARFISH (See Page 242) |
| SNAKE-STAR (See Page 242) | JELLY-FISH (Page 243) | HEART-SHAPED SEA URCHIN (See Page 242) |
| SEA ANEMONE (See Page 243) | SEA URCHIN (See Page 242) | BRANCHING CORAL (Page 243) |
STARFISHES AND SEA-URCHINS (Echinoderms)
HEDGEHOG SKINNED ANIMALS OF THE SEA. SEA-LILIES, STAR
FISHES, BRITTLE STARS, SEA URCHINS, AND SEA CUCUMBERS
Echinoderms, or hedgehog-skinned animals differ from all the forms so far considered in the nature of their symmetry. Instead of being two-sided, with a well-marked distinction between right and left and front and back (bilateral symmetry), they resemble a star or regular flower in shape. The skin is hardened by the deposition of salts of lime, and the body is often covered with spines, as more particularly in sea urchins.
Five existing subdivisions are recognized: (1) Sea-lilies and feather-stars (Crinoidea); (2) Starfishes (Asteroidea); (3) Brittle Stars (Ophiuroidea); (4) Sea urchins (Echinoidea); and (5) Sea-cucumbers (Holothuroidea). All are marine.
Sea Cucumbers are sort of second cousins to the sea urchins and rather more distantly related to the starfish. As the name indicates, they are shaped like a cucumber, and hundreds of little feet on the side heighten the resemblance, as they recall the spines on the vegetable. Inside they have a coiled intestine, usually filled with mud and the contained vegetable and other debris. With us no use is made of the animals, but they are taken in great numbers in the South Seas, and sent to China, where, as trepang, they form an ingredient in soups.
Sea-lilies are deep-sea animals, once numerous and flourishing, but now comparatively rare, and only to be obtained by dredging in the deeper parts of the ocean. They are fixed by a long, jointed stalk bearing circlets of sensitive threads and terminating in a cup, in the center of which the mouth is situated. Radiating from the edges of the cup are five branching, feather-like arms, all of which are grooved above, the grooves uniting, and finally converging to the mouth. They are beset with cilia, and minute organisms are conducted inward along them to serve as food.
Sea Urchins are radiated animals which are usually shaped like a flattened sphere. They have a mouth, surrounded by five chisel-shaped jaws at one pole, while the whole outer surface is covered with slender, movable spines. Between the spines are numbers of slender, flexible, tubular feet, which pull the body along, while the spines act more like true feet. The animals feed mostly on seaweeds. They have no economic value with us, but in Europe the eggs of some species are eaten, forming part of the frutti di mare of every Italian seaport.
Starfishes.—Starfishes are among the most familiar objects of the seashore, and the commonest kinds, such as the five-finger (Asterias rubens) and the comb-star (Astropecten aurantiacus) possess five radiating arms. The mouth is in the center of the under side, and leads into a capacious stomach, of which the first part can be protruded from the body to surround such prey as mussels and oysters.
A starfish crawls slowly by means of numerous tube-feet, which are lodged in five grooves radiating from the mouth, and make up a part of the water-vascular system, so called because it is full of sea-water. At the end of each arm is an unpaired tube-foot acting as a feeler, while on its under side there is an orange-red eye-spot.
The water-vascular system assists in breathing. It was probably first evolved in the interests of respiration, and this is its chief use in the sea-lily. Some of the spines are formed of little, two-bladed pincers, which clean the surface of the body.
Starfishes are remarkable for their powers of restoring lost parts. A detached arm can grow a fresh disc and another four arms.
ANIMALS THAT APPROACH THE SIMPLEST FORMS OF LIFE
WORMS, LEECHES, SEA-ANEMONES, CORAL-POLYPS, JELLY-FISHES, SPONGES
Several groups of the lower animals are collectively known as Worms, though most of these groups are but remotely related. Ringed worms are elongated creatures in which the body is made up of a considerable number of rings or segments, most of which are, on the whole, much alike. There is often a well-marked head, but no distinct thorax and abdomen, as in an insect or crayfish. Two subdivisions are recognized: (a) Bristle-worms (ChÆtopoda) and (b) Leeches (Discophora).
Bristle-worms include a host of marine worms, together with some that live in fresh water, and also the earthworms. Their average characters are best understood by examining one of the commonest shore-worms, known as the sea-centipede (Nereis). Here the segments are very clearly seen, and almost every one of them bears a pair of unjointed conical foot-stumps, used for crawling.
Imbedded in the foot-stumps of the sea-centipede are bundles of strong bristles, which give a hold on the underlying surface and prevent slipping. The head-region is fairly distinct, and bears a number of feelers of various kinds, as well as four simple eyes. Sea-centipedes and many of their allies are highly carnivorous, and seize their prey by means of a pair of horny jaws which can be protruded at will.
Earthworms are found in all parts of the world, though naturally they do not thrive in arid tracts; and their effect upon the fertility and drainage of the soil can hardly be calculated. Burrowing into the ground, they cast up the earth they have swallowed, and so pursue a constant and thorough system of ploughing. Though eyeless, they evade the light and only come out of their burrows at dusk, often remaining, even then, with their tails in the holes and their bodies working round and round.
Darwin long since demonstrated, the earthworm is one of the farmers’ best friends. Its burrows drain and aerate the soil, while the earth which has passed through its body is finely divided and constantly being brought to the surface from lower levels.
Not far from the front end of an earthworm a thickening will be seen, often erroneously supposed to be the result of injury. From it exudes a fluid which hardens into the egg-cases.
Leeches live in the sea, fresh water, or even in damp, tropical forests. The flattened body of the leech is divided by grooves into a number of narrow parts, several of which go to make up a segment. Foot-stumps and bristles are entirely absent, and progression is effected by means of suckers, one at each end. They effect a looping movement, but the animal can also swim by undulations of its body. The freshwater leech is a bloodsucking parasite. The mouth is situated in the middle of the front sucker, which serves to fix the animal to its victim. Three saw-edged jaws are then brought into play, a three-rayed cut being made, and a fluid poured out which prevents the blood from clotting. Digestion is slow, and the food is stored in a large crop, drawn
ANIMALS LIKE PLANTS
ANIMALS LIKE PLANTS (Coelenterata) of which sea-anemones, corals, and jelly-fishes are examples, are distinguished by the ray-like symmetry of starfishes and their kind, though here, as a rule, it is more perfect. In structure they are much simpler, than any of the animals so far considered. For such a creature is to all intents and purposes simply a stomach, the wall of which is made up of two layers of cells, one (ectoderm) external, and the other (endoderm) internal. In higher animals a third layer (mesoderm) is interposed.
Sea Anemones are common between tides and lower on all coasts. They are cylindrical animals, with a mouth surrounded by tentacles at one end. Inside there is a single cavity which serves as a stomach and whose branches run to all parts of the body, thus distributing the food like a blood vessel. The colors, especially in the tropics, are variable, and often gorgeous.
Coral-polyps are closely related to sea-anemones, but differ from them by secreting a hard, limy skeleton in the base of the body. They are either simple or compound. The well-known mushroom coral may be taken as an example of the former. Its skeleton is a shallow cup, exhibiting numerous radiating plates. If we look at the upper surface of such a coral in the living state we shall see a mouth surrounded by circlets of tentacles, much as in a sea-anemone.
A compound coral consists of a number of individuals, relatively small in size, connected together by a common flesh, and formed by the budding or splitting of a single original polyp, the results of the process remaining united.
Many corals branch, while others form compact masses, as in the kind above described, and also in the brain coral, where the boundaries between the individuals are not clearly marked.
Corals are widely distributed, some living even in cold latitudes, and others on the floor of the deep sea. Coral reefs, however, made up of the skeletons of such animals, are only found in the warmer parts of the ocean, where the water is clear, particularly favorable conditions being afforded by the Pacific and Indian Oceans. (See also Coral Reefs and Islands).
Jelly-fish (MedusÆ).—All agree in having a more or less bell or umbrella shaped body, with a proboscis hanging down in the place of the handle of the umbrella or the tongue of the bell. The mouth is at the end of the handle and leads into a stomach which divides and sends out branches, like the ribs of the umbrella, to the margin. The common name is due to its gelatinous consistency. Most of the species start in life as buds from attached animals, which later separate and henceforth lead a free existence, swimming by opening and closing the bell.
SPONGES
SPONGES (Porifera) are animals of peculiar structure, which resemble zoophytes in many respects, but possess neither tentacles not thread-cells. Some are simple, but most of them are compound. A simple sponge may be compared to a cup or vase with a wall perforated by numerous small holes, through which currents of sea-water stream into the central cavity, to make their exit by the main opening. They are set up by ciliary action.
Venus Flower-basket.—In the majority of cases the skeleton of a sponge is mostly or entirely made up of sharp needles of lime or flint, which may be welded together, as in this form. Often the opening of the vase is provided with a convex perforated covering. Another elegant form is the Glassrope Sponge native to the Japanese seas. It is rooted in the mud by a bundle of long, glassy spicules, which are slightly twisted.
Most sponges are marine, and, despite their fixed habit and apparent helplessness, are pretty free from the attacks of most other creatures, partly because of the innumerable sharp spicules they contain, and partly because their taste and smell are unpleasant. These deterrent qualities are often associated with bright warning colors, generally red, yellow or orange.
Most of us little realize that the sponges we see or use daily are in reality dead animals.
CROSS-SECTION OF LIVING SPONGE
THE SPONGE IN ACTION
The arrows show how the water enters by the small pores, to pass out by the large openings. Food is thus brought to the cells which line the channels. At the right the currents of water are seen passing from the outer openings, as seen under a powerful microscope.
THE BORDER-LINE BETWEEN ANIMAL AND PLANT LIFE
On the left are represented highly magnified animal skeletons of a class of Protozoa called Radiolarians. Most of them are under one-twenty-fifth of an inch in size. Millions upon millions of these little shells are found upon the floors of the ocean, and upon its shores. They are marvels of form and color—so wonderful, indeed, that man with all his skill cannot imitate them. When alive they consist of but a single cell, and live in colonies with the plant forms, called algÆ, pictured on the right. The algÆ are also single-celled, and of rare beauty of form, and the strange association of the simplest of animal forms with the simplest of plant forms has up to the present time proved the supreme enigma of science.
PROTOZOA OR SIMPLEST FORMS OF ANIMAL LIFE
ANIMALCULES, AMOEBA, RADIOLARIA, FLAGELLATES, CILIATES
ANIMALCULES (Protozoa)
In botany we find that the lowest plants are mostly of a microscopic size, and unicellular—that is, consisting of a single cell or structural unit, essentially a fragment of living matter (protoplasm), part of which is specialized into a nucleus. The lowest animals are also unicellular, and the popular term “animalcule”—a little animal—has reference to their diminutive size. One of the simplest known cases is afforded by the
Amoeba (Gr. “change”), a name given to a number of the simplest animals or protozoa. The simplest form which the observer will meet is a naked lump of jelly-like protoplasm constantly flowing into new shapes.
Ray Animalcules (Radiolaria) are forms which resemble the members of the last group in some respects, but are more complex in structure, with shells composed of a latticework of flinty matter. These shells cover large tracts of the floor of the deeper parts of the ocean (limy shells dissolve before getting so far), and make up “radiolarian oozes,” such as Barbadoes earth.
Flagellates are immensely numerous animalcules with a body of definite shape covered by a membrane. Swimming is effected by a slender thread of flagellum (Latin for whiplash) of living substance, which executes whip-like movements. They are common in ponds and ditches, where it often makes up a green scum. A mouth is situated at the base of the flagellum, and at this end there is also a red eye-spot. Some flagellates bear more than one flagellum, many are fixed, and the colonial condition is common. The exceedingly minute animalcules which swarm in putrid fluids and are vaguely known as “monads” belong to this group.
Ciliates like flagellates, are invested in a firm membrane, and therefore of definite form. Instead of flagella, they possess cilia, short threads of living substance which are associated in large numbers, and alternately bend and straighten in a rhythmic fashion, bringing about locomotion in free species, or setting up currents in the water in fixed ones.
Despite their apparent insignificance, certain animalcules, by virtue of their almost imperishable skeletons, are among the most important agencies which have built up the crust of the earth. The surface of the sea is largely inhabited by Radiolarians and Foraminifera, the former preponderating in cold, the latter in temperate and tropical waters. As they die, their skeletons sink to the bottom and form mud or ooze, which through time and pressure becomes consolidated into rock.
It is generally believed that sheep were the very first of all domesticated animals. Doubtless because they supplied him with food and clothing and by reason of their gentleness, they were selected by man as his first animal associate.
DOMESTICATED ANIMALS
DOMESTICATED MAMMALS: Alpaca, Ass, Camel, Cat, Cattle, Dog, Elephant, Gayal, Goat, Guinea Pig, Horse, Llama, Rabbit, Reindeer, Sheep, Swine, Yak, Zebu. DOMESTICATED FISH: Carp, Goldfish. DOMESTICATED BIRDS: Canary, Chickens or Fowls, Duck, Guinea, Goose, Ostrich, Parrot, Peacock, Pigeon, Swan, Turkey. DOMESTICATED INSECTS: Bee, Cochineal, Silkworm Moth.
Domestic animals are those kept for the use or companionship of man. When studied in their relation to the animal kingdom as a whole it is readily seen that they belong to the highest groups of animals; but the actual process of original domestication is unknown to us. It is also very evident that the origin of some of the domesticated groups themselves is very obscure. In general it may be said that only when a distinct breed has been produced by human interference may we call the result domestication.
CLASSES TO WHICH THE DOMESTIC
ANIMALS BELONG
Among the highest class of animals—the Mammals—familiar illustrations are dogs and cats, horses and asses, cattle, elephants, camels, and the like. Birds include the domesticated pigeons, fowls, ducks, ostrich, peacock, canary, and others. Among fishes, goldfish and carp belong to the domestic class; while the honey bee and the silkworm moth belong to the lowest domestic group—the insects.
WHERE ANIMALS WERE
FIRST DOMESTICATED
The original home of fully three-fourths of our domestic animals was the continent of Asia, where, also, the first home of man himself is placed. It seems quite probable that nearly all of these animals were first held as captives by the early peoples for food supply, and that their other uses developed later. As the races spread to the continent of Europe and thence over the habitable world, their animal servants spread with them, and others were added, adapted to varying climatic and other conditions. Our own continent—North America—has added only the turkey and the cochineal insect, while South America has contributed the alpaca, llama, and guinea-pig. No new domestic animals have been developed during the last two thousand years; and the natural conclusion is that all must have come into use at various stages from the very earliest period of man down to the time of the Christian Era.
RESULTS OF DOMESTICATION
ON ANIMALS
Many animals have been greatly changed in form, size and habits by domestication, especially the dog, sheep, pig, donkey, pigeon and chicken, so that a great variety of breeds and strains have been developed. Many kinds of dogs are incapable of existence apart from human care. The donkey does not run wild, and chickens are never found at a great distance from human habitations. Others, though much varied in form and size, are still capable of independent existence, such as the horse, goat, ox, cat, and goose, but a group like the cheetah, water buffalo, and swan are only partially domesticated, and little changed by association with man.
DOMESTICATED MAMMALS
Alpaca (Auchenia Paco), an animal of the same genus with the llama, belongs to the Camel family, is the half-domesticated form of the wild vicuna. It is remarkable for the length and fineness of the wool, which is of a silken texture, and of an uncommonly lustrous, almost metallic appearance. The alpaca is smaller than the llama, and, in form, somewhat resembles the sheep, but has a longer neck and more elegant head. It carries its long neck erect; its motions are free and active, its ordinary pace a rapid, bounding canter. The eyes are very large and beautiful. The wool, if regularly shorn, is supposed to grow about six or eight inches in a year; but if allowed to remain upon the animal for several years, attains a much greater length, sometimes even thirty inches, and not unfrequently twenty. Its color varies; it is often yellowish brown; sometimes gray, or approaching to white; sometimes almost black.
The alpaca is a native of the Andes, from the equator to Tierra del Fuego, but is most frequent on the highest mountains of Peru and Chile, almost on the borders of perpetual snow, congregating in flocks of one or two hundred. The Peruvians keep vast flocks of them for the sake of the silky luster and fineness of their wool, which furnishes material for the best of fabrics.
The alpaca does not acclimatize in other regions of the world, and all attempts to introduce and establish it as a wool-bearing animal in Europe and the United States have failed.
Ass (Equus asinus), a species of the horse genus, supposed to have sprung from the wild variety (Asinus tÆniopus) found in Abyssinia. It differs from the horse in having short hair at the root of the tail and a long tuft at the end, in the absence of warts on the hind-legs, and in the persistence of stripes, except in albinos. The upright mane, the long ears, the cross stripe on the shoulders, and the dark bands on the back are also characteristic. The domestication took place at an early date, probably before that of the horse. It was brought to Mexico and South America by the Spaniards.
In Arabia, Syria, Egypt, Spain, Kentucky, and elsewhere asses are well cared for, and the breed has been considerably varied and improved. The stupidity for which the animal has for long been proverbially reproached seems largely the result of human influence.
The Mule is a hybrid bred between mare and male ass; while the hinny is the rarer result of hybridism between horse and female ass. The mule is much nearer in temper and appearance to the ass than to the horse; the hinny in some points resembles the horse more, as it neighs, while the mule brays like the ass. The ass is admirably adapted for a beast of burden, being remarkable for endurance, hardiness, and docility under kind treatment. It varies greatly in size, from dwarf forms only twenty to thirty inches high in the West Indies to fine Spanish and American breeds sixteen hands high.
The Burro, used almost exclusively as a pack animal by miners and prospectors in the mountain regions of the western states, is a small form.
Banteng (Bos sondaicus), a species of ox, a native of Java and Borneo, which, in color, shape, horns, and absence of dewlap, bears some resemblance in appearance and ferocity to the gaur (Bos gaurus) of India. It is black, with white legs; the hair is short and sleek; the limbs slender; the muzzle sharp; the back rises into a high arch immediately behind the neck.
Camel (camelus), called by the Arabs the “ship of the desert” is a misshapen animal of the even-toed group. In this family, the upper lip is hairy and deeply cleft; the neck is very long; the feet (with two toes) are not enhoofed, but provided with callous soles; and the stomach has three compartments. The family includes the camels proper and the various forms of alpaca.
The camels are well known for their large size, for their dorsal humps, for their callosities on knees, breast, etc., for the common sole uniting the two toes. The ears are small and rounded; the short tail bears a terminal switch; the hair is tangled and felted; a single young one is born; and the diet is wholly vegetarian.
One species is usually spoken of as the Dromedary. It has a single hump and a generally reddish-gray color. There are many breeds, and the dromedary is the most agile of these. Apart from its use in transit and transport, the flesh is eaten, the milk made into butter and cheese, the hair woven into fabrics of various degrees of fineness, and the skin tanned.
The other camel is known as the Bactrian, and is distinguished by its slightly larger size, two dorsal humps, and somewhat finer brown or reddish hair. This camel is bred in central Asia, and in its adaptability to domestication, as well as in its natural adaptation to desert life, is a most useful animal. Its frugal diet, its powers of storing water and of going long without a fresh supply, and its great strength are very familiar facts. A camel will eat almost any herbage or green thing it comes across, even dried, leafless twigs. The hair of
The Bactrian camel can carry one thousand pounds weight or more, and the dromedary proper can cover one hundred miles in a day. The ordinary jog of a camel is about two and one-half miles an hour, but this can be kept up for many days with little food and less drink. A swift dromedary may go ten miles an hour. A thousand or more may journey in a caravan, and the amount of food carried is surprisingly small. The hump must be in good condition before starting. In the stomach-reservoirs a gallon and a half of water can be stowed away. Like some other frugal animals, the camel enjoys a long life of thirty or forty years.
In disposition the camel is peculiarly stolid, not to say stupid. Whether domestication has been too much for it, there can be no doubt that its “docility” is more the result of habitual nonchalance than any outcome of intelligent subservience. It is usually very submissive, except when habitually thwarted or ill-treated.
The camel is the most useful and important of all African domestic animals; without it commerce would be impossible across some districts which are nearly devoid of water and plants. In Australia, also, it has become valuable for interior expeditions, and camel corps have been formed by European troops in the Sudan, and are a permanent branch of the Egyptian army.
BLUE RUSSIAN
ABYSSINIAN
PERSIAN, OR ANGORA (above)
MALTESE KITTENS (below)
Cat
Cat (Felis domestica) is known to everybody. Its nearest relation is the Wild Cat (Felis catus), but it is not a tamed descendant of this wild cat but seems, like other domestic animals, to have come from the East. It is usually, though not with absolute certainty, regarded as the descendant of the Egyptian cat which was domesticated in Egypt thirteen centuries B.C. From Egypt the domestic cat spread through Europe, and was confined to those who could afford a high price for the pet.
THE VARIETIES OF CATS ARE
DUE TO COLOR AND FUR
The varieties of domestic cat concern color and quality of fur, not differences of form, as in the case of dogs. Thus we have (1) black cats with clear yellow eyes, usually with a few white hairs, and with hints of markings in the kittens; (2) white cats, sometimes with blue eyes, and then generally deaf; (3) tabby cats, like the wild species, and perhaps the result of crossing with the same; (4) gray cats, which are rare, and differ from the tabby forms in having no black stripes, except the common ones over the forelegs; (5) tortoise-shell, fawn-colored, and mottled with black, usually females; and (6) sandy-colored, usually males. The royal Siamese cat is fawn-colored, with blue eyes and small head; the Carthusian or blue cat has long, dark, grayish-blue fur, with black
CHARACTERISTICS AND HABITS
OF CATS
The domestic cat is too well known to require description. It has been known to attain a weight of twenty-three pounds and an age of eighteen years. Though thoroughly domesticated, it retains many characteristics of wildness, especially in its private hunting expeditions, nocturnal wanderings, unsocial habits, and generally self-centered, not entirely confident disposition. When turned out in the woods it usually adapts itself readily. Domestication has had a different influence on cat and on dog, and the former may be fairly said to have surrendered itself less. Its sense of smell has probably degenerated, but is still very sensitive to certain favorite odors. The great dilatability of the pupil enables it to make the most of feeble light. The dry fur, freed from any oily matter and readily injured by water, becomes highly electric by friction, especially in dry or frosty weather.
CATS POSSESS UNUSUAL
INTELLIGENCE
In cats the senses of sight, hearing, and touch are very highly developed, and the intelligence is proportionately great. That they exhibit great adroitness in catching their prey is well known, but the climax is reached in certain recorded cases where a young bird was used as a decoy for its parents, and where crumbs were scattered or scraped from beneath the snow to attract sparrows. A remarkable case is recorded of a cat which, being accidentally ignited by paraffin, ran one hundred yards and plunged into a trough of water.
SUPERSTITIONS REGARDING
CATS
Cats have been objects of superstition from the earliest ages. In Egypt they were held in the highest reverence; temples were erected in their honor; sacrifices and devotions were offered to them; and it was customary for the family in whose house a cat died to shave their eyebrows. The favorite shape of Satan was said to be that of a black cat, and the animal was an object of dread instead of veneration. Many people still prophesy rainy weather from a cat washing over its ears or simply its face; and a cat-call on the housetop was formerly held to signify death.
Cattle, or Ox
Cattle, or Ox.—All farm animals were once called cattle, belonging to the bovine genus; nowadays this term applies only to beef and dairy animals—meat cattle. Our improved breeds are descended from the wild ox (bos) of Europe and Asia, and have attained their size and usefulness by care, food, and selection. The uses of cattle are familiar. Their flesh is part of the daily food of man—butter, cheese, and milk are on every table; their hides go to make leather; their hair forms part of plaster; their hoofs are used for glue; their bones for fertilizer, ornaments and buttons, and many other purposes. Cattle are primarily used, however, for meat and milk. This being the case, breeders have quite naturally chosen their animals with one or another of these purposes in mind. There have been developed consequently two classes of breeders, those that excel as milk producers or butter cows, and those that on being slaughtered dress out large quantities of the most marketable meat.
TWO GENERAL TYPES
OF CATTLE
The differences between these two leading classes is one of form, type and quality, as the breeders say. A good dairy cow has a very soft, mellow skin, and fine, silky hair. Her head is narrow and long, and the distance between the eyes is noticed to be great. This indicates much nerve force, an important quality of the heavy milkers. The neck of a good dairy cow is long and thin. The shoulders are thin and lithe, and narrow at the top. The back is open, angular, and tapering toward the tail. The hips are wide apart and covered with little meat. The good cow is also thin in the region of the thigh and flank, but very deep through the stomach girth, as a result of the long, open ribs. The udder is large, attached well forward on the abdomen, and high up behind. It should be full but not fleshy. The lacteal or milk veins ought also to be large, and extend considerably toward the front legs.
REPRESENTATIVE BREEDS OF
MILK PRODUCERS
The Holstein-Friesians from Holland, Jerseys, Guernseys and Alderneys from the English Channel islands, the Ayrshires from Scotland, Dutch Belted, French Canadians, and Kerry cattle, the latter from Ireland, and Brown Swiss from Switzerland, are all especially dairy cattle. The Holstein-Friesians are large and noted for their heavy production of milk and at the same time large carcasses, while, on the other hand, the Jerseys, Guernseys and Alderneys are less in size and noted for the richness of their milk rather than its great quantity. The Jersey shares popular honors in the dairy world with the Holstein-Friesian.
Ayrshire.—Medium size, standard weight for cows 1000 pounds, bulls 1500 pounds or more. A little smoother than Jersey or Holstein but from behind wedge shape is evident. Tips of ears notched, horns white with black tips and curve outward and upward. Body large and deep, ribs well sprung, hindquarters often heavy. Udder shows high development of form and setting. Color variable though red, white and brown in patches. Mild but active disposition. Dairy breed.
Brown-Swiss.—Weight for cows 1200 pounds and bulls 1800 pounds. Colors shade from light to dark chestnut brown. Light tuft of hair between horns, on inside of ears, and a narrow line along back. Nose black, mouth surrounded with meal-colored band. Horns with black tips, medium size. Face dishing, large, full eye; ribs well sprung. Hoofs and tongue black, udder large, extending well up in front and rear. Teats large, well placed. Short legs. Dairy breed.
Guernsey.—Clean-cut, lean face, long, thin neck, backbone rising well between shoulder blades, pelvis arching and wide, rump long, abdomen large and deep, udder full in front, of large size and capacity. Teats well apart, and of good even size. Hair a shade of fawn with white markings, cream colored nose, horns amber, small, curved and not coarse. Mature cows about 1050 pounds. Bulls 1200 to 1500 pounds. Dairy breed.
SPLENDID HERDS AND FLOCKS ON AMERICAN FARMS
HOLSTEIN-FRIESIANS ON A MODERN DAIRY FARM IN IOWA
This fine breed of dairy cattle probably excels all others for the general purposes of the dairy-farm. As milk producers they outrank all other breeds as they do also in size.
A FINE FLOCK RESTING BENEATH THE TREES OF MONTANA
Holstein-Friesian.—Color black and white piebald. Head broad between eyes, eyes large and bright, horns small, tapering toward tips, neck long, chest moderately deep and low, barrel long and wedge shaped, large abdomen, legs rather short and nearly straight and wide apart. Hair fine, soft and furry. Udder very capacious, extending well forward in front; teats well formed and wide apart. Dairy breed.
Jersey.—Small head, muzzle black or dark in color surrounded by light or mealy strip of light skin and hair. Eyes prominent, bright and wide apart. Horns crumpled, small, often black tipped. Neck fine, clean and small. Legs short, fine boned and small. Body well rounded, large and deep. Skin mellow, loose, yellow, with short fine silky hair. Udder large, not pendulous. Teats medium size, placed far apart. Back straight from shoulder to tail. Movement light and graceful. Cows 800 to 1000 pounds, bulls 1200 to 1500 pounds. Dairy breeds.
REPRESENTATIVE BREEDS OF
MEAT CATTLE
The beef cow presents a totally different appearance. She is square in shape, full and broad over the back and loins, possessing depth and quality particularly in these regions. The hips are evenly fleshed, the legs full and thick, the under line parallel with the straight back. The neck is full and short. The eye should be bright, the face short, the bones of fine texture the skin soft and pliable, and the flesh mellow, elastic to the touch, and rich in quality.
For meat the Short-horns (formerly called Durhams) and Herefords and their grades predominate. They are both English breeds with horns. In color the Short-horns are red and white or a mixture of these, while the Herefords are red with white faces, briskets, bellies and feet. The Aberdeen-Angus and Galloways are famous for their high qualities as beef makers, and are both of Scotch origin, black and hornless.
Aberdeen-Angus.—Black color, polled heads, rotund compact type, smoothness of conformation, short legs, evenness of flesh when fat, deep, full hindquarters. Beef breed.
Galloway.—Low, blocky animal, with long, soft, shaggy coat of black hair, hornless, well sprung in the ribs, resembling barrel in shape, which is evenly covered with juicy, lean flesh. Head short and wide, forehead broad, face clean, nostrils large. Eye large and prominent. Neck short, clean. Shoulders broad, joining body smoothly. Hindquarters long, wide, well filled. Rump straight, wide, carrying width of body out uniformly, well filled with flesh. Thighs broad and thick. Legs short and clean. Beef breed.
Hereford.—Color red and white. Head, including jaws and throat, white, white under neck, down the breast, under belly, and on legs. Bush of tail white, white strip on top of neck to top of shoulders, remainder of body red. Head short, forehead broad, eyes full, horns rather strong and of whitish yellow color, free from black tips, more or less drooping, neck short and thick. Hide heavy and loose and covered with dense soft coat of hair. Breast broad and full, free from loose dewlap. Shoulders broad on top. Ribs well sprung and extending well backward. Rump bones wide apart. Legs short, straight and set well apart. Line of back straight and level. Quarters full and well rounded. Beef breed.
Shorthorn.—Head wide between eyes, short from eyes to nostril. Horns short, curved forward waxy white with dark tips. Neck short and fine. Back straight, level and broad and deeply covered with flesh. Thighs wide, deep and long, well filled down in the twist. Body deep, squarely built. Flanks well let down, underline nearly straight. Legs medium length. Colors pure red, pure white, a mixture of these colors, or roan. Beef breed.
The breeds considered as chiefly serving the dual-purposes of milk and beef-making are Red Polls and Devons, both English breeds, and some of the Short-horn families having the milking characteristic best developed.
Red Polled.—Weight for bulls 1800 to 2000 pounds, cows 1300 to 1500 pounds. Color red. Nose flesh color. Switch of tail and udder white. Head medium length, wide between eyes. Poll well defined and prominent, neck of medium length, clean cut, straight from head to top of shoulder. Chest broad and deep, back long, straight and level, hips wide and well covered, legs short and straight. Udder full and flexible. Teats well placed and wide apart. Hide loose, mellow, with full coat of soft hair. Dual purpose breed.
CATTLE AS A FORM
OF INDUSTRY
Cattle are the chief source of wealth in many regions. Just as the horse is pre-eminent as a labor animal, the ox stands first as the food producing animal in modern civilization. The aggregate value of cattle products,—beef, milk, butter, cheese, hides, etc., far exceeds that of any other animal.
The relative economy of milk and beef production is now more and more commanding attention. The experiment stations have demonstrated that good dairy cows produce human food in the form of milk much more economically than food products can be obtained in the form of beef, pork or mutton.
A REMARKABLE EXPERIMENT
IN CATTLE VALUES
At one of the Stations, for example, the entire carcass of a steer and the milk of an Holstein cow were analyzed.
The steer when killed weighed twelve hundred and fifty pounds. The cow during the year gave eighteen thousand four hundred and five pounds of milk. From the milk of the cow, and from the carcass of the steer, the following number of pounds of human food substances were obtained. Of protein five hundred and fifty-two pounds from the milk, and one hundred and seventy-two pounds from the steer; of fat six hundred and eighteen pounds from the milk and three hundred and thirty-three pounds from the steer; of sugar nine hundred and twenty pounds from the milk and none from the steer; of mineral matter one hundred and twenty-eight pounds from the milk and forty-three pounds from the steer.
The steer’s body contained about fifty-six per cent of water, leaving five hundred and forty-eight pounds of dry matter, which included not only the edible, dry, lean meat and fat, but also every part of the body—horns, hide, bones, internal organs, etc. In one year the cow produced two thousand two hundred and eighteen pounds of dry matter, every part of which was wholly digestible and suitable for human food. In that time she produced enough protein to build the bodies of three steers, fat
ECONOMIC VALUE OF THE
DAIRY COW
These figures explain why dairy cows and not steers are kept on the valuable lands. When the cheap lands disappear, and rough food commands higher values, the beef cow will be raised as a luxury, and cattle will make their contribution to the human race largely in the form of milk, butter, and cheese. In the future more and more will the farmers of all countries turn to the dairy cows.
CHINESE POUCHONG
ARABIAN GAZELLE HOUND
SCOTCH COLLIE (above)
BIRD DOG OR POINTER (middle)
ENGLISH SETTER (lower)
Dog
Dog (Canis familiaris) is the most intelligent, affectionate, and devoted of domestic animals; in use by all peoples, and accompanying man throughout a wider range than any other animal, greatly exceeding the cat, donkey, or horse in this respect. It is very docile; its memory and its sense of localities and time are admirable. It is the constant companion of man, the protector of his house and of his herds, his helpmate in battle, a useful companion of the hunter, a draft animal, a guide, a buffoon, a postman, a comedian, and a brother of charity at St. Bernard. What creature can do more? Among its characteristic qualities, its faithfulness and gratitude are most prominent. No animal is attached to man in the same degree.
The domestication of the dog dates to primitive man, and far precedes the dawn of history, many important varieties being portrayed in the earliest sculptures. Most varieties have become so modified by domestication that they are unable to sustain themselves apart from man.
DIFFERENT BREEDS
OF DOGS
Dogs vary widely in color, form and size; in adaptation to climate from the hairless forms of the tropics to the heavily fur-coated Eskimo breeds; and in size from tiny lapdogs no larger than kittens to great Danes standing three feet high at the shoulder. There are some two hundred varieties which have resulted from the intercrossing of about six leading types, namely: wolf-like dogs, greyhounds, spaniels, hounds, mastiffs, and terriers.
Among sporting dogs, the bloodhound stands pre-eminent for its majesty of appearance and beauty of color, and is distinguished for the keenness of its scenting powers. The head of the bloodhound is long and narrow, and “peaked” on the top of the skull. There is much loose skin about the head, and the eye is sunken, showing the red skin beneath it.
The greyhound is remarkable for its fleetness of foot. In addition to its beauty and elegance, it is of a very affectionate disposition. Pointers and setters are much used by sportsmen in the field, and are possessed of keen scent and cunning. The retriever, which is useful for domestic as well as sporting purposes, is sagacious, good-tempered, and intelligent. An English retriever, whether smooth or curly coated, should be black or black and tan, or black with tabby or brindled legs. Among the terriers, or vermin killers, the best-known varieties are the fox terrier, the Skye terrier, and the Irish and Airedale terriers.
Spaniels are the oldest and the most useful generally of all breeds of sporting dogs; earnest, untiring workmen in the fields, and faithful, loving, and gentle companions when the day’s work is done. They are also very beautiful, and universal favorites. The leading varieties are the black spaniel, the lurcher, the Clumber, the Sussex, and the Norfolk spaniels, and the Irish and English water spaniels.
Among other sporting dogs are the dachshund, which is crooked-legged, jealous, and affectionate; the basset-hound, the beagle, the otter-hound, the harrier, and the foxhound.
Among the large house dogs which are treasured as companions the most notable are the St. Bernard, the Newfoundland, and the mastiff. The St. Bernard is an extremely large and powerful fellow, a perfect giant among dogs, with a beautiful head and speaking countenance, in which sagacity is blended with nobility; and a body of great symmetry.
The Newfoundland, which is a capital swimmer, is a very large, jet-black dog, with a large and massive head, with a long, straight coat and bushy tail, and a face extremely expressive, and eyes that beam with intelligence.
The mastiff is a large dog, with a majestic-looking head, and is either fawn or brindle. The collie is a good companion, and a valuable sheep dog. The Dalmatian, which is white with black spots, is well known as a coach dog.
Among pet dogs, we have the fondled King Charles spaniel; the poodle, which is a good performer of tricks; the active little pug; and the watchful Pomeranian.
DOGS IN FOLKLORE AND
MYTHOLOGY
Dogs still play an important part in folklore everywhere, whether as revenants whose intention is merely to warn or foretell, or as hell hounds of purely malignant nature. They are represented as quick to detect the presence of invisible spirits, and, in connection with this aptitude for seeing into the spirit world, they are often the outward objects through which devils and demons make their appearance, and they have often been associated with such masters of unhallowed arts as the great Cornelius Agrippa.
The Wild Huntsman with his train of hounds is one of the most widespread superstitions in Europe, and in the dim mythological histories of the early world we find many dogs of supernatural strength and courage who give material aid to the heroes in their exploits.
The American Indian, as is well known, believed in the immortality of the dog, and always looked forward to being reunited with this faithful companion in the Happy Hunting-ground beyond the grave.
Elephant
Elephant.—Though the Indian Elephant has been, and still is, used as a beast of burden, it has never reached a completely domesticated state. See further under Pachiderms.
Gayal
Gayal.—Frequently domesticated, though more often found wild.
Goat
Goat (Capra hircus), “the peasant’s cow,” is found in all parts of the globe as a domestic animal. It has a beard on its chin, and carries sharp-edged horns, which incline towards its back. The common domestic goat is a variety of the wild goat (C. hircus) which inhabits the Taurus and other mountains of southwestern Asia. Compared with its ancestor, the domesticated form is somewhat reduced both in general size and as regards its horns. The domestication must have taken place at a very remote period, and spread from the East, probably through Egypt, westwards.
A great number of breeds now exist. A most important variety, formed into a breed by artificial selection, is the Angora goat, where almost the whole body is enveloped in that long, silky, white hair which is so valuable. The Angora goat has been introduced into the United States, Cape Colony, and Australia. The Cashmere goat, from Tibet and Bokhara, is almost equally valuable, furnishing the white to brown hair used in making Cashmere textiles, especially the famous Cashmere shawls. It has been successfully acclimatized in France. The Rocky mountain goat is about the size of an ordinary sheep, and its general appearance is not unlike that of a sheep of the merino breed, its long, straight hair hanging down in an abundant white fleece.
Frequently goats are found wild in mountainous countries, scrambling among rocks and bushes; are extremely sure-footed, and display great strength and agility in leaping. These include the Markhor, the Alpine ibex, or Steinbock, and the Izard.
Goats are very valuable for flesh, milk, wool, and skins, particularly in warm, dry regions. The greater part of the world’s goats are grown in southern Europe, northern Africa, and Syria. Goat’s leather is employed for innumerable uses, some of the chief of which are glove making, shoemaking, and bookbinding. In the United States goats have never attained much importance as farm animals. They have been established in the Pacific States, however, notably in Oregon, and in Iowa and Missouri.
Guinea-pig
Guinea-pig.—Frequently domesticated as pets, but more often a game animal in the forest regions of South America.
Horse
Horse (Equus) is one of the noblest and most useful of animals. The horse proper is characterized by the tail with long hairs from its base; the long and flowing mane; a bare callosity on the inner surface of the hind as well as of the fore legs; and by the head and ears being smaller and the limbs longer than in the ass and other related species.
ORIGINAL HOME AND ANCESTORS
OF THE HORSE
The native country of the horse seems to have been central Asia. It became early
THE VARIOUS BREEDS
OF HORSES
Like other domestic animals the horse has run into various breeds. The most celebrated is the Arab horse. Great attention is given in America to the breeding of horses, and American horses have won races both in England and on the Continent.
While the increasing use of automobiles by farmers and others may have a more or less depressing effect upon the demand for some classes of horses, no machine can successfully supersede the horse in more than a part of his many uses in business, sport and pleasure. There is a prevailing tendency toward heavier horses for farm work, and draft work in cities as well.
Of the draft breeds the Percherons, of French origin, are regarded with high favor, while the Clydesdales, from Scotland, have a well merited if not equal popularity. The English Shire and Belgian horses are also excellent types of the drafters. Cleveland Bays, one of the oldest and most popular of the English Coach breeds, are quite appropriately termed “the general utility horse,” while the admirers of the German and French Coachers, as yet comparatively few in numbers in the United States, regard them as unexcelled for similar purposes. Hackneys are pre-eminently adapted to drawing any sort of vehicle at a rapid pace on the road, and French Coachers are in demand for large, stylish, high-stepping carriage teams and single drivers.
Thoroughbreds are probably the oldest and best established of all the breeds of Europe and America. They are distinctly of British production, and especially noted for endurance and speed on the race course. The term Thoroughbred, when applied to horses, is used to designate one particular breed, the running or race horse. Standard bred classes include the trotter and his immediate fellow, the pacer. They are American productions of modern times, the outgrowth of the commercial tendencies of Americans, coupled with their ardent love for tests of speed, and fast, level-headed roadsters for light business and pleasure driving, used single or in pairs. The chief families of trotters are Hambletonians, the Mambrinos, the Clays, the Morgans, the Bashaws and the Pilots, all, except the Morgans, more or less related, and tracing their ancestry, directly or indirectly, to an imported English Thoroughbred sire, foaled in 1780, and known as Messenger.
Other breeds of horses, but of extremely small numbers, in America are the Suffolk Punch, for draft; Orloff trotters, and Shetland, Welsh and Exmoor ponies.
Of the smaller breeds of horses, the Shetland Pony is best known. Only seven or eight hands high (a hand equals four inches), they are as docile as they are hardy. Their coats are shaggy, and in winter become so matted as to protect the animals from the severe weather experienced in their northern home. Notwithstanding their small size, they are wonderfully strong, and are capable of exertion without fatigue.
THE NOBLE CHARACTER
OF THE HORSE
The horse is not only a fiery racer, but displays all the noble characteristics of fidelity, gratitude, attachment, and compassion. It also exhibits a talent for understanding, has an almost unfailing memory, and a very rare docility. With patience and kind treatment the horse can be trained to go through quite complicated feats of memory and perception. That it possesses also an accurate sense of time is clear from the facility with which it can be taught to walk, trot, and dance to music, or take part in concerted evolutions. It is very timid and cautious and suspicious of every new sight or sound; while in respect of moral qualities it is scarcely too much to say that horses are as diverse as men.
CHIEF CHARACTERISTICS OF LEADING
DRAFT HORSES
Belgian Draft.—Short body set on short legs. Tendons of legs large. Head good size. Eyes small, neck short, thick and well crested. Shoulders heavily muscled. Chest deep and wide, good barrel. Back short, broad and inclined to sag. Loins wide, short and very thick. Flank low and full. Hindquarters short, very wide, muscular. Lower thighs very wide, well muscled. Hocks round and meaty. Colors, chestnut, roan, brown and bay.
Clydesdale.—Weight 1700 to 2000 pounds for stallions, 1500 to 1800 pounds for mares. Height sixteen to sixteen and one-half hands. Colors, bay, brown, black or chestnut, with white markings on face and legs. Head intelligent. Shoulders good, which gives a free, easy, long stride. High withers. Arm well muscled. Feathering on leg is fine, silky and long. Quarters and croup muscular. Springy, strong pastern. Front action free and snappy.
Hackney.—Considerable substance, very smooth, gracefully curved outlines, rather short legs, head well proportioned, full, bright eyes, well developed neck, shoulders long and sloping, well muscled. Body deep and round-ribbed. Muscular loins and quarters, strong hocks, excellent action. Colors brown, bay or chestnut, with white markings. Height fifteen and two-tenths to sixteen hands.
Percheron.—Height fifteen and one-quarter to sixteen and one-half hands. Weight 1500 to 2000 pounds. Colors, gray and black. Active temperament, intelligent head, deep body, wide, muscular croup, clean-cut legs, joints clean and hard; legs show abundance of quality. Good action.
Shire.—Conformation low, broad and stout. Heavy in build, slow in movement. Large girth, deep and strongly coupled with broad back, quarters heavily muscled, legs strong, feet large. Feathering on legs below knees and hocks. Weight
Suffolk Punch.—Low-set, short legs, deep body, muscular, durable feet. Head clean cut, with full forehead and Roman nose, neck full, with strong crest, chest deep and wide. Barrel deep, round-ribbed, and well let down on hind flank. Legs and hindquarters muscular. Height sixteen and one-half hands. Weight 2000 pounds. Color chestnut.
CHARACTERISTICS OF LEADING SADDLE
AND DRIVING HORSES
American Saddle Horse.—Head rather small and clean cut. Eyes wide apart, full, clear and prominent. Ears pointed. Long, upright neck, sloping shoulders. Deep chest, short, strong back. Barrel ribbed well back. Strong coupling, quarters level, strongly muscled. Pasterns long and sloping. Bones of leg broad and flat, strong tendons. Height about fifteen hands, two inches. Weight about 1000 pounds.
French Coach.—Height sixteen hands. Weight 1000 to 1400 pounds. Rather upstanding. Smooth and symmetrical, fine quality, clean cut, intelligent head, long, graceful neck, closely ribbed body, muscular quarters. Legs well set and fine. High, free knee action, regular uplifting hock action. Colors bay, brown or black.
German Coach.—Colors bay, brown or black. Height sixteen to sixteen and one-half hands. Weight 1350 to 1450 pounds. Deep, round body, well proportioned, close ribs, neck long and high set on shoulders, neat head, intelligent face. Back short and strong, smooth at coupling, plump rounded quarters, strongly muscled limbs, strong hock, good feet.
Shetland Pony.—Height ten hands two inches. Weight 325 to 375 pounds. Compact build, deep body, heavy muscular quarters, short legs, short broad back, deep full chest, muscular neck, small head and ears, prominent eyes, docile disposition. Colors brown, black and bay. Long shaggy coats, heavy, long mane.
Standard-bred Trotter.—Head well proportioned, clean cut, neck long and muscular, crested in stallions. Shoulders well muscled, chest low, foreleg long from elbow to knee, short from knee to fetlock. Pasterns sloping, feet moderate in size, oily in appearance. Back and loin well muscled, hind quarters and croup well muscled and smooth. No fixed colors. Height sixteen hands. Weight for mares 900 pounds, stallions 1150 pounds.
Thoroughbred.—Very deep, narrow chest, long legs. Refinement and clear definition of feature. Large nostrils, full, clear eyes, broad forehead, neck long and straight, sloping shoulder, muscular hindquarters, sharp withers, well marked superficial blood vessels, silky skin and hair. Colors bay, brown or chestnut, more or less white in face and limbs. Height fifteen to sixteen hands. Weight 900 to 1050 pounds.
Welsh Pony.—Good shoulders, strong back, neat head, best of legs and feet. Height twelve to thirteen hands. Colors bay or brown, gray or black. Great strength and endurance.
Llama
Llama (Auchenia lama), a most useful South American domesticated variety of the guanaco whose herds roam with the rheas on the plains of Patagonia, or climb on the Cordilleras. As a beast of burden the llama was in general use at the time of the Spanish conquest, and its sure-footedness and power of foraging for itself make it most valuable for transport in the rough and steep mining regions of the Andes. In many places, however, mules have to some extent replaced the llamas. The males carry a hundredweight about twelve miles in a day. The females, which are kept for breeding, are smaller and less strong than the males. The animal is larger and stouter than the allied species, the alpaca, stands about three feet high at the shoulders, and keeps its head raised.
The reader of the story of “Robinson Crusoe” will remember that a llama, with its two young ones, were his first household companions.
Rabbit
Rabbit.—See page 198, under Hare.
Reindeer
Reindeer (Rangifer tarandus) is the only representative of the genus. It is a native of the northern parts of Europe, Asia and America, and was introduced into Iceland in 1770. It is by far the most valuable of the deer, for not only are the flesh and skin of much use, but the animal has long been domesticated in Scandinavia, especially among the Laplanders.
The wild reindeer of Lapland is almost equal in size to the stag, but there are great differences of size in different districts, the largest size being generally attained in the polar regions. The reindeer is strong, somewhat heavily built, but yet very swift. The hair is longer in winter, and is gray or brownish in color. The legs are short and thick, and the broad main hoofs spread out as the animal speeds over the snow. Besides the main hoofs, there are two accessory lateral hoofs. The head is carried horizontally, not erect as in other deer. The antlers are large and are unique in being possessed by both sexes. Moreover, they begin to appear at an early stage in life, within a few weeks after birth, and at the same time in both sexes, whereas in the other deer, in which only the males have antlers, they do not appear before nine months or more after birth.
In summer the Lapland reindeer feeds chiefly on the shoots of willow and birch, while in the winter it depends mainly on lichens such as the so-called reindeer moss.
In their natural life the reindeer are gregarious. They migrate from the mountains to the lowlands in winter, and return again in spring, a change in part dependent on the food-supply. It constitutes the chief part of the Lapp’s wealth, and some possess tame herds of two thousand or more, which feed chiefly in the mountainous regions in summer and in the lower grounds in winter. The animal can maintain a speed of nine or ten miles an hour for a long time, and can easily draw a weight of two hundred pounds besides the sledge. The reindeer also yields excellent milk. In Siberia a large domestic reindeer is used for riding.
The Caribou, or American reindeer, is found in the northern parts of Canada, but is not domesticated.
Sheep
Sheep (Ovis aries).—The common sheep was probably the first animal domesticated by man in western Asia—the first home of the human race and their propagation, care and improvement have always played a large part in the best husbandry of all lands. Domestication and selective breeding have greatly modified the sheep as to bodily size, length and quality of wool, presence and character of horns, and in the case of the so-called fat-tailed sheep, the tail has become enormously developed.
Sheep were introduced into Florida by the Spanish in 1565; into Virginia in 1609; into Massachusetts in 1624; into New York in 1625; into New Jersey and Delaware by the Swedes in 1634; into Pennsylvania in 1684; and into California by the Spanish missions from Mexico in 1773.
The flesh of sheep is both a staple and a delicacy, and from their wool has been fashioned clothing to meet a wider range of requirements for bodily comfort than any other fiber, animal or vegetable, has afforded. Their skins are a large factor in manufacture, arts and commerce.
The common classification of sheep is according to the characteristics of their fleeces, as “fine wools,” “long wools” and “medium wools.” The American Merino, the Delaine Merino, and Rambouillet belong to the first named class, or fine wools; the Leicester, Lincoln and Cotswold, to the long wools; and the Southdown, Tunis, Dorset, Shropshire, Cheviot, Suffolk, Hampshire and Oxford, to the medium wools. The fine wool breeds are reared chiefly for wool, while the others are kept for both wool and mutton. Nearly all the breeds in the United States, except the Merino, were imported from Great Britain. Wyoming, Montana, New Mexico and Idaho are foremost in sheep and wool-growing, and theirs, with those of Utah and Oregon, make nearly half of the total production in the United States.
The good-nature, gentleness, and patience of sheep have become proverbial; it is therefore not to be wondered at that they are the pets of children, and that the playful gambols and antics of the lambs amuse young and old alike.
CHARACTERISTICS OF REPRESENTATIVE
WOOL BREEDS
Leicester.—Hornless, large size, rectangular form of body on clean legs, bare faces or carrying a very scant topknot. Head long, tapering toward muzzle, face wedge-shaped, covered with fine white hairs, eyes large and prominent, neck strong and moderately short. Breast deep, broad and full. Back broad and well fleshed. Legs of moderate length. Fleece fine, uniform, curly, with bright luster.
Lincoln.—Large size with heavy fleece of long wavy or curly wool and moderate tuft of wool on face. Color white, head large, without horns, body deep, back wide and straight. Legs broad and set well apart. Weight for rams 250 pounds, ewes 200 pounds.
Merino.—Distinguished by its very fine wool, usually delicately crimped. Wool generally short and dense. Grows to tips of ears and hoofs of feet. Form, when shorn, angular, shoulders narrow, back not usually so straight or strong as English breeds, legs less straight and neck more slender. Ram usually has horns. Very enduring and resistant. The American merino has three to five heavy folds on neck, and folds on arm and sides and across hips. Fleece covers entire sheep except tip of nose and hoofs. Eyes hidden by wool. Outside of fleece a dirty brown, but inside white. Ewes 80 to 100 pounds, rams 100 to 175 pounds. Delaine merinos have smoother bodies than the American, and fewer folds and wrinkles. Mature ewes 100 to 150 pounds, rams 140 to 200 pounds. Rambouillet merinos have large bodies, usually smooth and free from wrinkles, except perhaps on neck. Fleece fine and white. Rams usually have large spirally curved horns, ewes hornless. Legs long. Rams 175 to 185 pounds, ewes 140 to 160 pounds.
REPRESENTATIVE MUTTON
PRODUCING BREEDS
Cheviot.—Medium size, hornless, face and legs white, body closely covered with wool of soft fiber and pure white. Head bold and broad. Fleece forms almost a ruff about face. Deep and large in breast, back wide and straight. Short legs set well apart, hoofs black. Mature rams 200 pounds, ewes 150 pounds.
Cotswold.—Large, high-standing breed with heavy fleece of long white, lustrous wool. Ample topknot often covering eyes. Bold, upright carriage. Head moderately small, face white or mixed with gray, eyes prominent, neck short, thick and strong, shoulders broad and full, back broad, breast broad and well forward, quarters long and full, mutton quite down to hock. Weight of ram 250 pounds, ewe 200 pounds.
Dorset-Horn.—Face and legs pure white, flesh-colored nose. Both sexes have horns. Eyes prominent, neck short and symmetrical, shoulders broad and full. Chest full and deep, quarters wide and full with mutton extending down to hock. Fleece medium grade, of even quality, extending over belly and well down on legs. Short, stout legs. Weight for rams 200 pounds, ewes 160 pounds.
Hampshire Down.—Black face, head large, well covered with wool on forehead and cheeks, nostrils wide. Ears large and drooping, eyes prominent and lustrous, legs well under outside of body, straight, almost black. Chest deep and full with breast prominent and full, back straight, quarters long and deep in thigh. Ewes prolific and heavy milkers. Weight for rams 250 pounds, ewes 185 to 195 pounds.
Oxford Down.—Largest of down breeds. Nearly straight on underline. Long and coarse fleece. Very stately appearance. Color of face and legs brown, which is often flecked with gray. Ewes very prolific and heavy milkers. Not hardy under American climatic conditions. Rams 250 to 350 pounds, ewes 180 to 275 pounds.
Shropshire Down.—Dark brown face and legs. Broad head, short face, thick muscular neck, body somewhat barrel shaped, except that it is straight on back. Body, head and legs to knees covered with fleece of even length and quality. Weight for rams 225 pounds, ewes 175 pounds.
South Down.—Smallest of down breeds, but the model in form. Short, straight legs, wide apart; broad level back, thickly fleshed; long, broad hips; neck short, thick at shoulder; head small, forehead full, face short, eyes prominent, ears small. Face and legs uniform reddish brown. Hindquarters carry down very heavy; breast broad and prominent. Fleece compact, long and close wool, white and carrying some yolk. Best weight for rams 200 pounds, ewes 150 pounds.
Suffolk Down.—Large, rangy sheep, black-faced, hornless, with long, clean, black legs. Wool is of good quality and mutton is excellent. A good feeder and very prolific.
Swine, Pig or Hog
Swine, Pig or Hog (Sus).—There are numerous varieties of the domestic pig. Some have erect and some pendent ears, and those are most esteemed which exhibit the greatest departure from the wild type, notably in shorter and less powerful limbs, less muscular and more rounded forms, wider ribs, and greater wealth of flesh.
The domestication of the pig is remotely ancient, having been established among the Chinese for some thousands of years. It was brought to America by the early colonists. However, it is only during the last two hundred years that the pig has reached its present highly modified state of domestication,
The Chinese breed is renowned for its fertility. Its head is short and thick, ears erect, legs very short, chine high and broad, and jowl wide, belly hanging very near to the ground. As a rule it carries a small quantity of hair. The skin is usually dark, but the flesh is delicate and white. The Neapolitan breed is entirely black, with little hair, remarkably easy to fatten, but scarcely so robust in constitution or so prolific as the Chinese pig.
Swine are most profitably reared where corn and grass most abound; hence, they are found in America in largest numbers and highest development, the United States not infrequently having upwards of fifty per cent of the world’s supply. In America the industry centers in the Mississippi valley, where Indian corn is grown in greatest abundance and at least expense, particularly in the states of Iowa, Illinois, Texas, Nebraska, Missouri, Indiana, Ohio and Kansas. These swine are mostly of the four breeds of the large or “lard” type, viz.: Poland-Chinas, and Berkshires, Duroc-Jerseys and Chester Whites, the Poland-Chinas predominating.
DESCRIPTIONS OF REPRESENTATIVE
BREEDS
Berkshire.—Rather more than medium size. Snout of medium length, face dished. Ears nearly erect, well carried. Jowl heavy. Neck short with considerable crest. Shoulder, back and rump of good width. Body deep. Ham thickly meated, strong constitution. Color black with a white mark on face. White on each foot and on tip of tail.
Cheshire.—Medium size. Body has good length. Shoulders and hams well developed. Face slightly dished. Ear small and erect. Bone fine and of fair quality. Color white. Black spots often occur on skin.
Chester-White.—Medium size, face straight or very slightly dished. Ear droops and is somewhat loosely attached to head. Color white, hair in many specimens wavy or curly. Neck wide, deep and short. Jowl smooth, neat and firm. Shoulders broad, deep and full. Chest large, deep, full in girth. Sides full, smooth, deep; ham broad, full, long, wide and deep. Back broad on top, straight or slightly arched, legs short and straight. Coat fine. Weight of boars two years old 500 pounds, sows 450 pounds.
Duroc-Jersey.—Medium size, fine bone. Snout medium length, face slightly dished, ear drooped, jowl heavy, body wide and deep set on short legs. Ham heavily fleshed. Cherry red the popular color, but yellowish red and chestnut are often seen. Weight of boars two years old 600 pounds, sows 500 pounds.
Hampshire or Thin-rind Swine.—Medium size, face straight, ear inclined forward, but does not droop. Jowl light, as is also shoulder and ham. Back of medium width. Legs of medium length and bone of good quality. Color black extremities with a white belt four to twelve inches wide encircling body and including fore-legs, which should also be white. Weight, boars two years old 450 pounds, sows 400 pounds.
Large Yorkshire.—One of the largest breeds. Snout of medium length, with little or no dish. Moderate dish in face. Jowl of good width and muscular. Ears rather large, firmly attached, fringed with fine hair. Shoulders and back of medium width. Side long. Ham lighter than that of lard type with flesh carried well round inside of thigh. Legs medium length. Bone fairly heavy, clean and flinty. Color, white.
Poland-China.—Medium size. Face slightly dished. Jowl full and heavy. Ears fine, firmly attached; about one-third of ear droops. Neck short, thick and heavily arched on top. Shoulder heavy. Side short. Back wide. Ham very wide and deep. Legs short, bone fine. Black with six white points on face, feet and tip of tail. Weight of boars two years old 600 pounds, sows 500 pounds.
Tamworth.—Should have golden-red hair on a flesh-colored skin, free from black. Snout long and straight. Ear large. Jowl narrow and light. Neck and shoulder are light; back and loin of medium width, side of good length, moderately deep. Rather deficient in ham. Legs long and strong.
Yak
Yak (Bos grunniens), a species of ox found in Tibet, and domesticated there. The wild yak of central Asia is the largest native animal of Tibet, and is found only near the limits of perpetual snow. The domesticated yak, which forms great part of the wealth of the inhabitants of central Asia, is about the height of an American ox, which it much resembles also in body, head, and legs; but it is covered all over with a thick coat of long, silky hair, that of the lower parts of the body being very long and hanging down almost to the ground. The neck is short; the rump is low; the legs are short. Over the shoulders there is a bunch of long hair; and the tail is covered with a prodigious quantity of long, flowing hair. Its milk is very rich, and yields excellent butter and curd.
Zebu
Zebu (Bos indicus), an ox which exists only in a domesticated state in Asia. It is characterized chiefly by its large hump, or sometimes two humps, over the withers and by a greatly developed dewlap. Its color varies from ashen grey to pure white, and white bulls, known as Brahmin bulls, are held sacred by the Hindus and allowed to wander at will. They vary greatly in size, and in India are used as beasts of burden and draft.
DOMESTICATED FISH
Carp
Carp (Cyprinus), constitutes a group of fishes without spines in the fins. The true carp originated in China and was introduced into Europe three hundred years ago, and much later into America. The back is blackish gray or brown, the sides yellowish brown, the belly yellow. The usual length is between one and two feet, but large forms five feet long or more have been caught.
The carp is mainly vegetarian, but also eats small animals, such as larvÆ and worms. The general habit is sluggish, except at the spawning period in May and June. Their longevity is great; some are said to have lived one hundred and fifty to two hundred years. The carp is an important food fish, and is largely bred in the United States.
Goldfish
Goldfish, or Golden Carp (Carassius auratus), a Chinese and Japanese fresh-water fish nearly allied to the carp but lacking barbels. In its warm native waters it is brownish, like its neighbor species, the crucian carp (C. carassius) while in its more familiar domesticated state it loses the black and brown pigment, becomes golden-yellow, or passes more completely into albinism in those unpigmented forms known as silver fish. The goldfish is naturalized in some rivers, and has had a wide artificial distribution throughout the world.
BUSY BIDDY AND HER BROOD OF NEW-BORN CHICKS
DOMESTICATED BIRDS
Canary
Canary.—See page 213.
Chickens
Chickens (Gallus domestica), or Fowls, are widely distributed and almost universally raised in every rural home. Immense poultry plants have been built up in America in recent years, and the business developed to proportions of a notably distinct industry. The contributions of poultry to the nation’s wealth, mostly by the hands of farmers’ wives, reaches an annual total of half a billion dollars or more—an amount equal to the average value of the nation’s wheat crop.
Apart from the intrinsic merits of the individual breeds, and the better understood methods of breeding and management, much progress has been due to artificial methods of hatching and rearing the young fowls. The incubator and the brooder make it possible to secure chicks at any season of the year, and thus permits the development of special branches of poultry raising, such as the production of broilers and soft roasters.
There are numerous standard varieties of chickens recognized in the United States, subdivided into four general classes, as follows: The general-purpose breeds—the American class—Plymouth Rock, the Wyandotte, and Dominique; the heavier, clumsier or meat breeds, such as the Brahma, Cochin, and Langshan; the egg breeds, as the Leghorn, Minorca, Andalusian, and Black Spanish; the ornamental breeds, as the various Bantams, and others. Some other breeds on American farms are the Rhode Island Red, Orpington, Houdan, Dorking and Hamburg.
LEADING BREEDS OF POULTRY
DESCRIBED
Brahma.—Meat breed. Two varieties, light and dark. Show heavy leg and toe feathering, thick, close plumage. General color of light Brahma, white, with black tail and black center stripes in both hackle and saddle feathers. In dark Brahma, wings of cock crossed by heavy black bar, and entire breast, body, leg and toes black. Back, wings, body and breast of female have a basis of gray on which are distinct dark pencilings. Weight for dark cocks eleven pounds, hens eight and one-half pounds; for light cocks twelve pounds, hens nine and one-half pounds. Brown egg.
Cochin.—Meat breed. Four varieties, buff, partridge, white, black. Peculiarity is an appearance of massiveness and fluffiness. Heavy, short feathering is piled high on back and extends wide at sides. Excessive thigh and shank feathering. Combs single, low, close on head and evenly serrated with five distinct points. Cocks weigh eleven pounds, hens eight and one-half pounds. Brown egg.
Dorking.—General purpose, meat especially. Three varieties, colored, white and silver-gray. Body long and deep. Carries abundance of flesh. Skin white. Colored largest cocks weigh nine pounds and hens seven pounds. White cocks weigh seven and one-half pounds, hens six pounds. Silver-gray variety is between these two. All have a fifth toe. Eggs of very light color.
Hamburg.—Egg and fancy breed. Six varieties, golden spangled, silver spangled, golden penciled, silver penciled, white and black. About size of the Leghorn. White egg.
Houdan.—General breeding purposes. Color black and white evenly broken in alternate splotches throughout entire plumage. Head ornaments of crest and beard. White skin. Carry fifth toe on each foot. Cocks weigh seven pounds, hens six pounds. White egg.
Indian.—Meat breed. Two varieties, Cornish and white. Beaks and shanks yellow. Bird of strong proportions. Back and wings of cock mixture of red and black, tail and breast black. Hen’s back, wings, breast and body a rich bay penciled with black. Cocks weigh nine pounds, hens six and one-half pounds. Tinted egg.
Leghorn.—Egg production. Eight varieties, single-comb and rose-comb brown, single-comb and rose-comb white, single-comb and rose-comb buff, single-comb black and single-comb silver duck-wing. Characterized by early maturity and great activity. Large combs on the top of head. White egg.
Minorca.—Egg breed. Three varieties, single-comb black, rose-comb black, single-comb white. Long body, carried rather upright, deep at breast with back tapering sharply toward tail, which is long and carried rather low. Comb large. Ear lobes large and pure white. Cocks of rose-comb weigh eight pounds, hens six and one-half pounds. Single-combs weigh one pound heavier. White egg.
Orpington.—General purpose. Three varieties, buff, black and white. Long body, abundant plumage, white skin. Short, heavy shanks. Tendency to feathering on shanks. Cock weighs ten pounds, hen eight pounds. Egg tinted.
Plymouth Rock.—General purpose, for both meat and eggs. Three varieties, the barred, white and buff. Back and body rather long, breast broad and deep. Single combs, yellow shanks. Cocks weight nine and one-half pounds and hens seven and one-half pounds. Brown egg.
Rhode Island Red.—General purpose. Two varieties, single comb and rose-comb. Tail color black. Rhode Island red has a red surface of body plumage, with a red under color, free from slate.
Buckeye breed surface color is dark, rich garnet, and under color allows a bar of slate-color next to surface. Body of both long. Rhode Island Reds level. Buckeye body shows slight elevation in front. Weight of Rhode Island red cocks eight and one-half pounds, hens six and one-half pounds. Buckeye cocks nine pounds, hens six pounds. Brown egg.
Wyandotte.—General purpose, for both meat and eggs. Eight standard varieties, white, buff, black, silver, golden, silver penciled, partridge and Columbian. A bird of curves, back short and broad, body deep and round, breast broad and deep, with a low-set keel. Shanks short, strong and carried well apart. Colors silver, white, black, buff and mixtures. Close-fitting rose combs. Abundant fluffy, close-fitting plumage. Weight eight and one-half pounds for cocks, six and one-half pounds for hens. Brown egg.
Duck
Duck (Anas domestica).—The various breeds of domestic duck are all descended from the wild species. The prominent characteristics of the family are familiar: the short webbed feet, with a small hind toe; the netted scales in front of the lower leg; the bill, about as long as the head, rounded at the tip, and bearing the nostrils towards the broad root. They are aquatic birds, swimming with much agility, diving comparatively little, preferring to grub in the shallows for water-plants, worms, and small animals.
Duck raising is extensive in Europe both for flesh and eggs, which are more generally used than in the United States. In eastern Asia, notably in China, ducks are grown in enormous numbers. Duck raising has become a profitable industry in the United States, particularly since the introduction of the Pekin duck, which was introduced into the United States from China in 1870.
THE CHIEF BREEDS RAISED IN THIS
COUNTRY ARE THE FOLLOWING:
Black Cayuga.—Largest solid black duck known. Mature pair weighs fifteen pounds. Body of good length.
Colored Muscovy.—Good size, black and white in color, black predominating. Side of head and region around eyes are without feathers and are carunculated or corrugated and scarlet. Builds her nest and never scatters her eggs. Never quacks. Active on wing.
White Muscovy.—Same as colored muscovy except that it is pure white.
Indian Runner.—Head long and flat, light fawn in color, cap and cheek markings light fawn, bill straight, green with black bean at tip, eyes hazel, neck white from head to beginning of breast markings, back, light fawn or gray, breast light fawn, body light fawn, rear half white. Shanks and feet orange-yellow. Carriage very erect. Small size.
Pekin.—Largest white duck in existence. Specimens weigh as high as ten or twelve pounds. Head and beak long and of good size, beak orange-yellow, back, breast and body long, broad and deep, with deep keel. Creamy white.
Rouen.—Largest and most popular of all colored market varieties. Weight nine pounds for drakes, eight pounds for ducks.
White Crested.—Medium-sized white duck with large white crest or topknot, about two-thirds the size of Pekin, which it resembles in color and shape of body, except crest.
Goose
Goose (Anser domesticus).—The goose has been but slightly changed from the parent wild stock by domestication. The feet are short and completely webbed; the hind-toe is present; and the legs are placed comparatively far forward, so that the movements on land are less awkward than those of most ducks. Geese swim little, and never dive.
In general, geese spend much of their time on land, feeding on grass and other herbage, berries, seeds, and other vegetable food. Although large birds, and of bulky form, they have great powers of flight. They strike with their wings in fighting, and there is a hard, callous knob or tubercle at the bend of the wing, which in some species becomes a spur.
The domestic goose is regarded as deriving its origin from the common wild goose, but all the species seem capable of domestication.
Geese are valuable for eggs, quills, feathers, and for food. In southern Europe culture was formerly much more important, but it is still a great industry in Holland and Germany. Livers from geese artificially fattened, in districts near Strassburg, are made into the celebrated delicacy known as patÉ-de-foie-gras. In the United States, goose raising is of minor importance. They are most extensively grown in the Southern States; Kentucky, Missouri, Texas, Tennessee, and Arkansas leading in the order named.
THE CHIEF BREEDS RAISED
ARE THE FOLLOWING:
African.—Large head with pronounced black knot and heavy gray dewlap under throat. Neck long, back broad and flat, breast full and round, body large and upright, thighs short and plump. Shanks medium length and dark orange color.
Embden.—Color white. Square, compact body. Neck long and massive appearing, large head. Medium-size orange colored bill. Back slightly arched, breast round, deep and full. Shanks short, stout, deep, orange color, thighs strong, wings large, tail short. Eyes bright blue. Mature gander twenty pounds, goose eighteen pounds.
Toulouse.—Blue-gray in color, marked with brown. Head large but short, bill short and stout, neck medium long, body compact, medium length, deep, belly almost touching ground, back broad, slightly arched, breast broad and deep, wings large, strong, close fitting, tail short. Adult gander twenty pounds, goose eighteen pounds.
White and Brown Chinese.—Bodies plump and round, covered with coat of soft feathers and fine down. Medium size, mature specimens weighing ten to fourteen pounds. Long arch necks, with large round knob at base of beak. Short erect body and carriage.
Guinea Fowl
Guinea Fowl (Numida) belongs to a genus of African birds in the pheasant family. The plumage is dark gray, with round spots of white, generally larger on the back and under surface. Some species are adorned on the head with a helmet or horny casque, while others have fleshy wattles on the cheeks and a tuft or top-knot on the crown.
The best known is the common guinea fowl (N. meleagris), also popularly known as “Comeback,” from its cry, with naked head, hard callous casque, and slate-colored plumage, everywhere speckled with round white spots of various sizes. The guinea fowl is now common in the poultry-yards, although it is more adapted to warm than to cold climates. The eggs are small, and have a thick, strong shell, but are particularly esteemed. The flesh is somewhat like a pheasant’s, but rather dry.
Ostrich
Ostrich (Struthio). A bird which was once included with the cassowaries, emu, rhea and apteryx in a distinct order, but which is probably better regarded as forming a separate family. Its nearest allies appear to be the rheas of South America.
An adult male may reach a height of eight feet, the neck being about three feet long. The special peculiarity is the reduction of the toes to two, these corresponding to the third and fourth of the typical foot. The foot and tarsus are both stout; the head is small, with large eyes, and short, broad, and depressed beak; the wing and tail feathers are large and soft, and have broad, equal vanes; while the long neck is practically naked. The feathers are without an aftershaft.
The true ostrich is a native of Africa. All are flightless birds, and as the wing muscles are reduced there is no keel on the breastbone. The African ostrich has but two toes, the others three. The rheas and the emus may be dismissed with mere mention, the rheas furnishing the feathers used in feather dusters. The African ostriches furnish the well-known plumes and are bred for the purpose, the export of feathers from South Africa amounting to over five million dollars a year. There are now ostrich farms in South America, California, Arizona and Florida. The eggs are laid in the sand and in nature are incubated by the heat of the sun. The plumes are cut (not pulled out) once a year.
Parrot
Parrot (Psittacus erithacus) is a type of an important group of birds, divided into numerous families including the love-birds, macaws, cockatoos and porakeets. They are preeminently tropical birds, and arboreal in habit; some species, however, range into colder countries—e. g., Patagonia and New Zealand—and some, such as the burrowing ground parrot of New Zealand, are not arboreal. They are fruit and seed eating birds, with the exception of the kea, of New Zealand, which has taken to a carnivorous diet.
As a rule, the parrots are brightly colored birds, being often, like other forest-frequenting creatures, green; there are some species, however, which are not brilliantly colored. There is occasionally a difference of color in the two sexes, which is best marked in species belonging to the genus Eclectus; in these the prevailing color of the female is red, and of the male green.
Their power of imitating human speech is very remarkable, and equalled by no other animal. The great age to which parrots will live has often been exaggerated, but it is at any rate certain that some species will survive for fifty years in confinement. They are highly regarded by natives of central America as household pets, where they are also used for food and the feathers for ornaments. The best talking birds lack the brilliancy of plumage possessed by many other parrots. Their chief use among civilized peoples is as an ornamental bird and household pet.
Peacock
Peacock (Pavo) is allied to pheasants and other game-birds, and includes at least two species—the Indian and Singhalese (P. cristatus), and the Malayan (P. muticus), inhabiting Java, Borneo, and similar regions. The birds roost in trees, and eat omnivorously—worms, insects, small snakes, seeds, etc. At the pairing season rival males display the well-known beauty of their tail-coverts before their desired mates, and strut about after the fashion of many game-birds. The usual cry is a shrill “p-a-o” and strange noises are made by rattling the quills. The females lay, according to the climatic conditions, from April to October; the eggs, of a brownish color, are numerous (eight to ten), and are laid without a nest in some concealed spot. At first both sexes are alike in plumage, but after a year or so the males gradually acquire their gorgeous feathers, which are perfected about the third year. The Javan peafowl is said to be even handsomer than the familiar species. The flesh and eggs are of good quality though inferior to the domestic fowl, though they are still extensively bred in southeastern Asia for food. The range of the peacock in domestication has been greatly extended in modern times, but its use is restricted to ornamental purposes. The splendor of its plumage is unequaled by any other large bird.
Pigeon
Pigeon (Columba livia), including some three hundred species, is distributed in nearly all parts of the world. Most of the domesticated varieties are derived from the rock dove. The mountain witch of Jamaica is one of the most beautiful of birds. The largest member of the group was the dodo, a native of the islands in the Indian ocean, which became extinct
In America, as in Europe there are enormous numbers of breeders who devote themselves to what are known as “fancy pigeons,” by which term are meant those bred for their special points or characteristics. Of these there is a great and ever-increasing variety, many of which have several distinct colors.
The most important of the domestic pigeons are the common pigeon, the trumpeter, the ruff pigeon, the Jacobin, the Turkish pigeon, the carrier pigeon, which, on account of its great power of remembering localities, is used for carrying messages; the pouter, the tumbler, the turbit, the fantail, and the oriental pigeon. The young pigeons are highly esteemed for their delicate flavor.
The Turtle Dove (Turtur auritus) is frequently kept in captivity, as it is the smallest and prettiest of all the family of pigeons.
Swans
Swans (Cygnus) are swimming birds, closely related to the ducks and geese, with long and slender neck, bill about as long as the head, and with a soft cere. Nine species are known. The American swan (C. americanus) breeds in the northern parts of North America, but its winter migrations extend only to North Carolina. The trumpeter swan (C. buccinator) is another American species, breeding chiefly within the Arctic Circle, but of which large flocks may be seen in winter as far south as Texas. Australia produces a black swan (C. atratus), discovered towards the end of the eighteenth century, rather smaller than the common swan, the plumage deep black, except the primaries of the wings, which are white. The eye is red. The black-necked swan (C. nigricollis), perhaps the handsomest bird of the genus, is a South American species, ranging from Chile to the Faulkland Islands.
Turkey
Turkey (Meleagris gallipavo) or common turkey, is a native of North America, where it exists in two forms. The typical form ranges from southern Canada to Florida and eastern Texas, and westward to the edge of the great Plains; farther south, it is replaced by another form (M. mexicana), having the tail and its coverts tipped with buffy white, and inhabiting the tablelands of Mexico, and extending north to the southern border of the United States, and south to Vera Cruz. The finest tame turkeys are those of the American bronze breed, which has been created by crossing.
It is our largest domestic fowl, and much prized for food, though neither its eggs nor feathers are used to an important extent. Notwithstanding it is a stupid bird, ranking low in intelligence, the turkey is easily domesticated and the tame birds readily intermingle with the wild ones. While it needs considerable range and is inclined to wander, and therefore is not suited to small farms, it is comparatively easy to rear and stands second to the chicken in the United States, ranking above geese and ducks both in number and value. Texas reports the largest number, and is followed in order by Missouri, Illinois, Iowa and Ohio.
THE FOLLOWING ARE MUCH
PRIZED BREEDS:
Black.—Plumage pure black. Otherwise same as above.
Bourbon Red.—A kindred variety to the buff, having deep reddish-buff plumage.
Bronze.—Largest and hardiest of all varieties for the market. Adult cock thirty-six pounds, hen twenty pounds.
Buff.—Feathers a reddish buff, the wing flights being white.
Narragansett.—Plumage bronze and black with a mixture of white. Second in size to bronze. Cock thirty pounds, hen eighteen pounds. General color gray.
Slate.—Plumage of a bluish slate shade. Cock twenty-seven pounds, hen eighteen pounds.
White Holland.—Plumage pure white throughout; has pinkish white shanks. Cocks twenty-eight pounds, hens eighteen pounds.
The Swan, on account of its graceful carriage, and beauty of form, is not only a universal favorite with children and grown-ups but has been the subject of much legend and poetry. It was sacred to Apollo, and was the bird of the Muses; and was fabulously celebrated for its melodious song, especially at the time of its death. From the latter legend we derive the expression “swan-song” which means the last effort, or production, or achievement of an individual.
DOMESTICATED INSECTS
Bee, Honey
Bee, Honey (Apis mellifica).—Bees form a family of insects belonging to the same order as the wasps and ants. Many kinds of bees are social, that is to say, they live in communities. As in the case of ants, various sets of members have come to discharge special functions, and the result of this division of labor has been difference of form.
Her Majesty of the Hive—The worker bees attending on the queen, all with their faces turned toward her. The queen is the large bee in the center. No “swarm” is possible without the commanding presence of an accompanying queen.
As the Honey Bee visits flower after flower she collects pollen as well as nectar. The pollen is largely picked up by the hairy coat, then brushed off by the feet and pressed into the “pollen basket” on the thigh of the hind leg.
HOW A BEE HOUSEHOLD
IS ORGANIZED
Thus the ordinary hive contains (1) a single queen-bee—the fertile female and mother of the next brood, (2) the males or drones, and (3) the vast majority of workers or imperfectly developed females, which only exceptionally become fertile. The working bees constitute essentially the bee community; they are recognized
The males, or drones, are larger and more hairy than the working bees; they emit a buzzing sound, have no palettes, and no sting. The female, or queen, has a longer body than the workers, and the wings shorter in proportion. The only part she has to play is that of laying eggs, and so she has no palettes or brushes. Only one queen lives in each hive, of which she is perfect sovereign, all the workers submissively obeying her. The number of males is scarcely one-tenth that of the working bees, and they live only about three months.
WHAT THE SWARMING
OF BEES MEANS
At a certain time of the year the queen leaves the hive, accompanied by the drones, and takes what is called her “nuptial flight” through the air. About forty-eight hours after her return to the hive she begins laying her eggs, at the rate of about two hundred a day. The eggs which are destined to develop into workers are first laid, then those which are to produce males, and lastly those which give birth to females. The eggs are not long in being hatched, and the larvÆ, or caterpillars, which emerge from them are tended by the workers, and fed by them on a peculiar paste, which is apparently a preparation of pollen. In five or six days the larvÆ pass into the condition of pupa, or chrysalis, and in about seven or eight days after this the perfect insect is hatched.
A pound weight of bees contain about five thousand individuals, and swarms are often found to weigh eight pounds, or even more. A populous hive will thus contain from forty to fifty thousand bees. In spring, however, the number is much smaller, amounting to only a few thousand.
THE STRUCTURE OF
HONEY-BEES
Many of the points in the structure of the honey-bee fit it for the performance of its complex activities. Upon the head there are two large compound eyes, used for near vision, and three small simple eyes, by which objects at a distance can be perceived. There is a well-developed sense of color, and flowers which specially lay themselves out to attract bees are mostly of blue or purple hue. Bees have also a keen sense of smell, which not only attracts them to fragrant flowers, but also helps them to detect the presence of nectar.
THE BEE’S WONDERFUL
MOUTH AND LEGS
The mouth-parts of the bee are highly specialized. The powerful first jaws are used in the construction of the comb, and for a great variety of other purposes, while the second and third jaws are drawn out into a long suctorial and licking apparatus. The basal part of this constitutes a tube through which nectar or other sweet fluids can be sucked up, while its terminal portion is a sort of tongue (ligula) that can be inserted into the recesses of flowers. This is worked up and down so as to bring nectar within the tubular part of the apparatus. The end of the tongue is expanded into a sort of lappet for licking, and the sharp blades of the second jaws can be used for piercing certain flowers, such as orchids, which contain sweet sap. When not in action, the suctorial parts of the mouth are folded up on the under side of the head, enabling the first jaws to work freely.
HOW THE COAT IS GATHERED
FOR THE HONEY-COMBS
There are marked differences between the three pairs of legs of a worker-bee. The first are provided with combs, by which the delicate antennÆ are cleaned, while the third are chiefly remarkable for peculiar pollen brushes on the feet, and a depression or “pollen basket” on the outer side of the shin. The hairy feet brush pollen into the baskets, and when of a dry nature a little honey is ejected from the mouth on to the grains, so as to stick them together. Another peculiarity of the third leg is the nature of the joint between shin and foot, which constitutes a sort of pincers useful in manipulating wax.
The wax of which the cells of the honeycomb are constructed is supposed to be secreted by an organ situated in the abdomen, or belly, of the bee; but, in addition to wax, another substance much resembling it, but not identical, called propolis, is elaborated from the juices of certain plants, and employed to line the inner surface of the hive. The cells are hexagonal in shape, that is, having six equal sides—the most economical form as regards space—and are of two kinds, namely, store-cells, which are filled with honey, as a reserve store of food, and cradle-cells, in which the eggs are deposited.
WHERE THE HONEY
COMES FROM
The honey of various regions is flavored by the flowers predominant in the districts where it is gathered—heather, rosemary, lavender, orange-flowers, white clover, bass-wood, lime-tree. In Scotland it is not unusual to transport the hives in the flowering season to the neighborhood of heathery tracts. The honey most famous in the ancient world was that of Mt. Hybla in Sicily, and Mt. Hymettus in Attica. Supplies are imported into Britain from various quarters; but it is to the United States and Canada that we must turn for bee-farming on the largest scale, and California, especially southern California, is the paradise of beekeepers. Some bee-keepers have from two thousand to three thousand hives; and as much as seven hundred pounds of honey has been obtained from one hive. The most improved hives, honey-extractors, artificial combs, and comb-foundations are in general use.
Silk-worm
Silk-worm (Bombyx mori) lives on the Mulberry, and is bred for the fibers of the cocoon. It originally came from southern Asia, but is now extensively cultivated in China, Japan and southern Europe for the purpose of obtaining its silk. The cultivation of the silkworm is dependent almost entirely on the supply of these leaves.
HOW THE SILK WORM GROWS
AND FEEDS
On the low, moist, alluvial soils of the East, slips of this tree are planted in close and continuous lines, and six to eight weeks afterwards they are six feet high, and the leaf-crop allows
THE DEVELOPMENT OF THE SILKWORM
The female moth deposits in July three to five hundred eggs, from which the white caterpillars (a) emerge in the following spring, at the period when the white mulberry tree blooms, upon the leaves of which they feed. The caterpillars change their skins four times and are full grown in about a month. They now spin a cocoon (c), which is generally completed in three and a half days, and five days later they change into pupÆ (b). The pupal stage lasts from fourteen to nineteen days. The cocoons furnish the silk, and the pupÆ are generally killed on the tenth day by heat.
HOW THE DELICATE SILK FILAMENT
IS PRODUCED
The silk is produced from spinnerets, two apertures in the head, the two filaments joining as they appear to form a very strong thread from five hundred to one thousand yards long. This the caterpillar wraps round its body until it is completely covered, and then it passes into the chrysalis state. Unless the grey moth is wanted for egg-laying, the chrysalis is killed by putting the cocoon in a hot oven, for if allowed to appear it cuts through some of the more valuable parts of the silk.
WINDING THE SILK FROM
THE COCOONS
The next process is to wind as much as possible off the cocoons into hanks. In Europe and in some Oriental towns this is done with improved machinery in factories called filatures. It is usually begun when the cocoons are fresh. Each operator has before her a basin of hot water, the temperature of which is regulated by a steam-pipe or a fire, and overhead is a reel turning slowly. After removing the outside flossy covering, the operator places the cocoons in the basin, with the result that the hot water softens the natural gum that is in the silk, and allows it to be wound off. The filaments are passed through several glass eyes, and crossed, and thus become glued together into a thread which is called “singles,” and when further prepared is known as “thrown silk.” The singles are reeled into large hanks being called a “moss,” and each bundle a “book.”
In this form, Asiatic silk is imported into Europe and the United States. The quantity of such silk obtained from one cocoon is very small—seldom up to a thousand yards, generally not more than five hundred yards. The remainder of the cocoon is either too flossy or too entangled to be wound. This waste portion forms the material from which spun silk is prepared. Five to six hundred cocoons weigh two pounds, and twenty pounds of cocoons yield two pounds of spun silk. The eggs of the silkworm were first brought to Europe by two Christian monks in 555 A.D., who took them in hollow sticks to Constantinople, whence the cultivation of the silkworm rapidly spread to other parts.
SCIENTIFIC TERMS CONCERNING ANIMALS
Abdomen (ab-do´men).—In mammals, that portion of the body-cavity which is separated from the thorax or chest by the diaphragm. In insects the third or last portion.
Ametabolic (?-met´a-bol´ik).—Referring to insects and other animals which do not undergo a metamorphosis, or change of form.
Amoeba (?-me´b?).—One of the Protozoa that is continually changing its shape.
Amorphous (?mor´fus).—Without a definite figure; shapeless; especially applicable to sponges.
Amphibia (am-fib´i-?).—A class of vertebrates, breathing in water while young and in air when mature. The term amphibious is applied to fishes, molluscs, etc., that are capable of changing the nature of their respiration at will.
Annelida (an-nel´i-d?).—Articulate animals whose bodies possess no jointed members, as the leech, and worm tribe.
Annulate (an'u-lat).—Animals whose bodies are composed of a series of ring-shaped divisions.
Anthropoid (an-thro-poid).—The highest order of apes.
Apterous (ap´ter-us).—Destitute of wings.
Arachnida (?-rak´ni-d?).—Articulate animals with legs, but without wings, including spiders, mites, scorpions, etc.
Arthropoda (Är-throp´o-d?).—Articulated animals with jointed feet, as crabs, insects, etc.
Asexual (?-seks´u-al).—A term applied to animals, as Aphis, in which the reproductive organs are imperfect, and the young are produced by budding.
Auricle (a_´ri-k´l).—The cavity of the heart which receives the blood and transmits it to the ventricle.
Bacteria (bak-te´ri-?).—Microscopic vegetable organism, belonging to the class AlgÆ, usually in the form of a jointed, rod-like filament, and found in putrefying organic infusions. Bacteria are destitute of chlorophyll, and are the smallest of microscopic organisms. They are very widely diffused in nature, and multiply with marvelous rapidity. Certain species are active agents in fermentation, while others appear to be the cause of certain infectious diseases.
Batrachia (b?-tra´ki-?).—Applied to frogs, toads, and salamanders.
Bimana (bim´?-n?).—Two-handed animals whose posterior extremities are used only to keep them in an erect position, and for the purpose of locomotion. They comprise the varieties of man.
Blastoderm (blas´to-derm).—The outer layer of the germ-cells of the embryo.
Carapace (kar´?-pas).—A sort of shell which protects and encloses the bodies of tortoises and some reptiles, etc.
Carnivora (kÄr-niv´o-r?).—Group of mammals, including the lion, tiger, wolf, bear, seal, etc. They feed upon flesh, though some of them, as the bears, also eat vegetable food. The teeth are large and sharp, suitable for cutting flesh, and the jaws powerful.
Carnivorous (kÄr-niv´o-rus).—Eating or feeding on flesh. The term is applied to animals which naturally seek flesh for food, as the tiger, dog, etc.
Cephalopoda (sef-a-lop´o-d?).—The highest class of Molluscs.
Cetacea (se-ta´she-?).—The whales.
Chiroptera (ki-rop´te-r?).—The bats.
Chrysalis (kris´?-lis).—The pupa state of an insect.
Coelenterata (se-le´te-ra´t?).—The group of Invertebrates, comprising hydrozoa and actinozoa.
Coleoptera (kol-e-op´ter-a).—The beetles.
Cilia (sil´i-a).—Hair-like organs of Infusoria. Microscopic filaments attached to cells, usually within the body, and moving usually rhythmically.
Crustacea (krus-ta´she-?).—Applied to lobsters, crabs, etc.
Dipnoi (dip´no-i or -noi).—An order of fishes.
Diptera (dip´te-ra).—Two-winged flies; an order of insects.
Echinodermata (e-ki´nÔ-de~r´m?-t?).—Applied to the sea-urchin, a subdivision of animals.
Edentata (e´den-ta´t?).—Those animals having imperfect dental apparatus. Their digits, too, are generally sunk in large and crooked claws.
Elasmobranchii (e-las´mo-brank-e).—The sharks and rays.
Fauna (faw´nÄ).—The native animals of a certain locality.
Flagellum (flÂ-jel´lum).—A whip. The appendage of some Protozoa.
Foraminifera (fÔ-ram´i-nif´e-r?).—Animals with perforated shells.
Ganoid (ga´noid or gan´oid).—Applied to a certain class of fish.
Gasteropoda (gas´te-rop´Ô-d?).—A class of Molluscs. Some of them form shells, while others are destitute of them,—as the slug, snail, etc.
Grallatores (gral´l?-to´rez).—Wading-birds.
Hibernation (hi-be~r-na´shun).—The state of animals that sleep throughout winter.
Hymenoptera (hi-me-nop´te-r?).—An order of insects with two pairs of membraneous wings.
Ichthyology (ik-thi-ol´o-jy).—The science of fishes, or that part of zoology which treats of fishes, their structure, habits, etc.
Infusoria (in´fÛ-so´ri-?).—Minute animals that live in stagnant water. A class of Protozoa.
Insectivora (in´sek-tiv´Ô-r?).—Insect-eaters. They comprise the shrew, mole, hedgehog, etc.
Invertebrate (in-ver´te-brat).—Animals that have no vertebral column, or bones properly so called.
Larva (lÄr´v?).—The second stage of the insect, a caterpillar, grub, or maggot.
Mandible (man´di-bl).—The upper jaw of insects; the lower jaw of vertebrates.
Marsupial (MÄr-su´pi-al).—An order of mammals that carry their young in a pouch, as the kangaroo.
Mollusc (mol’lusk).—Animals whose bodies are soft and pulpy.
Monotremata (mon-o-tre´ma-ta).—An order of mammals having the intestine and the ducts of the urinary and genital organs open into a common orifice.
Myriapoda (mir-i-op´o-d?).—A class of arthropoda. Articulate land animals having many legs, as the centipede.
Natatores (na´t?-to´rez).—An order of birds that swim.
Neuroptera (nu-rop´te-r?).—An order of insects with four membraneous wings, as dragon-flies.
Nocturnal (nok-tÛr´nal).—Of the night. Nocturnal birds are birds that fly abroad during the night only.
Notochord (no´to-kÔrd).—A primitive backbone.
Omnivorous (om-niv´o-rus).—Living on both vegetables and flesh.
Orthoptera (Ôr-thop´te-r?).—An order of straight-winged insects, as cockroaches, grasshoppers, etc.
Oviparous (o-vip´?-rus).—Applied to animals which produce eggs instead of living young.
Ovipositor (o´vi-poz´i-te~r).—In insects an organ by which eggs are deposited in wood, etc.
Pachydermata (pak´i-de~r-m?-t?).—A group of hoofed mammals distinguished for the thickness of their skins, including the elephant, hippopotamus, rhinoceros, tapir, horse, and hog.
Pelagic (pe-laj´-ik).—Living on the high seas, away from the coast; in mid-ocean.
Polyp (pol´ip).—Separate coral animals.
Protoplasm (pro´to-plaz’m).—The albuminous, elementary matter forming cells and the body-substance of Protozoa.
Protozoa (pro´to-zo´?).—The lowest forms of animal life.
Pupa (pu´p?).—The third, or usually quiescent, chrysalis stage of insects.
Paleontology (pa-le-on-tol´o-gy).—The science of ancient beings or creatures; applied to the science of the fossil remains of animals and plants now extinct.
Quadrumana (kwod-roo´m?-n?).—Monkeys.
Quadruped (kwod´ru-ped).—Four-footed animals.
Radiates (ra´di-ats).—Animals having a central mouth, around which the body forms a star-shaped figure.
RatitÆ (r?-ti´te~).—A division of birds with a keelless, raft or punt-like sternum.
Rhizopoda (ri-zop´o-d?).—The root-footed Protozoa.
Rodentia (ro-den´shi-?).—An order of animals which gnaw.
Rotifera (ro-tif´e~-r?).—An order of crustacea with a pair of ciliated appendages in motion, resembling wheels.
Ruminantia (roo-mi-na´shi-?).—The cloven-footed quadrupeds. Those that chew the cud. They have cloven feet, want incisors, and have a stomach with four cavities.
Taxidermy (taks´i-der-my).—The art of preparing and preserving specimens of animals.
Teleostei (te´le~-os´te-i or tel´e).—An order including most of the bony fishes.
Thorax (tho´raks).—The chest of vertebrates, the middle portion of insects, etc.
Ungulata (un-gu-la-t?).—The order of hoofed mammals.
Vertebra (ver´te-br?).—One of the bones of the spinal column.
Vertebrates (ve~r´te-brats).—Animals provided with vertebrÆ. One of the grand divisions of the animal kingdom, comprising all animals that have a backbone composed of bony or cartilaginous vertebrÆ, together with those in which the backbone is represented by a simple undivided notochord.
Viviparous (vi-vip´?-rus).—Applied to animals which bring forth their young alive.
Zoophyte (zo´o-fit).—Applied to the animals which resemble plants, such as the sea-anemones, sponges, etc.
