A lady once asked me how to destroy the "insect eggs" on the under side of fern leaves. The ferns are flowerless plants, and they produce spores instead of seeds. Usually the spores are arranged in dotted lines, on the underside of the leaves (or fronds as they are called), and these are the "insect eggs" the lady referred to. March SecondEven at this early date the female great-horned owl or hoot owl, in some sections of the country, is searching for a place to build her nest. She usually selects an abandoned hawk's or a crow's nest, and after laying her four chalky-white eggs, she is often compelled to sit on them most of the night to prevent them from freezing. March ThirdA question that is often asked is, what do the early migrating birds eat, when the ground is frozen and insect life is still slumbering. If you knew where to look, you would find many of the fruit-trees and vines filled with dried, or frozen fruit. Frozen apples and mountain-ash berries constitute a large part of the robin's and the cedar-bird's food early in the spring, and the bluebirds and cedar-birds eat the shriveled barberry fruit. NotesMarch FourthIn Florida, the black bear can get food throughout the entire year, but in the North he is compelled to hibernate during the winter. He is now beginning to think of leaving his den (in a cave, crevice of the rocks, or under the roots of a partially upturned tree) to begin his summer vacation. We are apt to think that bears are poor when they leave the den, but this is not always true, although their pelage does get very much worn from coming in contact with protuberances in their winter quarters. March FifthThe first plant to thrust its head above ground and proclaim the coming of spring is the skunk cabbage, or swamp cabbage. Even before the snow has entirely left, the plant will melt a hole and by its own warmth keep itself from freezing. In many localities at this date the leathery hoods are several inches above the ground. March SixthIn America the cowbird, like the European cuckoo, lays its eggs in the nests of other birds. All of our American cuckoos build their nests and raise their young in a manner creditable to parents. NotesMarch SeventhClinging to the cliffs and rocks in the forests, the dark green leathery leaves of the polypody fern are nearly as fresh and green as when first snowed under. Hunt among the clusters until you find a fertile frond, then examine the back of it and see how closely together the spores are placed. March EighthWe will awaken some morning to find that during the night the song sparrows have arrived from the South; not all of them, to be sure, but just a few that are anxious to push North and begin nesting. All winter their merry song has been hushed, but now it gushes forth, not to stop again until the molting season in August. March NinthA porcupine should never be called a hedgehog. The hedgehog, an insectivorous animal, inhabiting Europe, is not found in the Western Hemisphere. It rolls itself into a ball when attacked, and the spines, which do not come out, are shorter, duller, and less formidable than those of the porcupine. Photograph by E. R. Sanborn. EUROPEAN HEDGEHOG. NotesMarch TenthPeople, knowing that the robin is an early spring arrival, are always alert to see or hear the first one. Consequently the first song that catches their ear is supposed to be that of a robin, whereas often it is the spring song of the white-breasted nuthatch, which really has no resemblance to the robin's song. March EleventhWhen you see a bird with a crest (not one that simply raises its head feathers) it must be one of the following species: A blue jay, tufted titmouse, pileated woodpecker, cardinal grosbeak, (also called redbird and cardinal), Bohemian waxwing, or a cedar-bird. These are the only birds inhabiting the Eastern States that wear true crests. The belted kingfisher and many of the ducks and herons have ruffs and plumes but these can scarcely be considered crests. March TwelfthSome scientists contend that, owing to their intelligence, ants should rank next to man and before the anthropoid apes. They have soldiers that raid other ant colonies and capture eggs, and when the eggs hatch, the young are kept as slaves; they have nurses that watch and care for the eggs and helpless larvÆ, and cows (Aphids) that are tended with almost human intelligence. NotesMarch ThirteenthThe Audubon Society has stopped the slaughter of grebes. Before the enactment of the laws framed by the society, these duck-like birds were killed for their snow-white breasts, which were used for decorating (?) women's hats. Grebes are now migrating to the lakes of the North, where they build floating nests of reeds. March FourteenthThe only sure way to tell a venomous snake is to kill the reptile, open its mouth with a stick, and look for the hollow, curved fangs. When not in use they are compressed against the roof of the mouth, beneath the reptile's eyes. They are hinged, as you can see if you pull them forward with a pencil. The venom is contained in a sack hidden beneath the skin at the base of each fang. March FifteenthAs a mimic and a persistent songster, the mocking-bird has no rival, but when quality is considered, I think we have several songsters that are its equal. The bobolink and the winter wren both have rollicking songs that are inspiring and wonderful, but to my ear there are no songs that equal those of the hermit thrush and the wood thrush. Still, the selection of a bird vocalist is a matter of choice which is often influenced by one's association with the singer. NotesMarch SixteenthIf you will look into one of the large cone-shaped paper nests of the bald-faced hornet, which hang to the limbs of the trees or under the eaves of the house, you will be almost certain to find a few house flies that have passed the winter between the folds of paper. They now show signs of life, and are ready to make their appearance during the first warm spell. March SeventeenthBefore the snow has left, you are likely to see dirt-stained spots on the hillsides where the woodchuck or ground-hog has thrown out the partition of dirt which kept the winter air from his bed-chamber. Of course he has not come out for good, but on warm, sunny days he will make short excursions from his burrow to see how the season is progressing. In the early spring, before vegetation sprouts, he finds it difficult to find good food in plenty. March EighteenthThe herring gulls that have been about our harbors and bays all winter, will not remain much longer. They are about to leave for their nesting grounds, in the marshes and on the islands of New England and Canada. In the fall they will return with their young, which wear a grayish plumage. NotesMarch NineteenthIn winter meadow mice build neat little nests of dried grass on the ground beneath the snow. They are hollow balls, about the size of a hat crown, with a small opening in one or two sides. The outside is made of coarse, rank grass, while the lining is of the finest material obtainable. The heat from the little animals' bodies soon melts an air chamber around the nest, into which lead many tunnels through the snow. As soon as the snow has melted, you will find these nests scattered about the fields and meadows, but they are empty now. March TwentiethThe fish crow is a small edition of the common crow. He is a resident of the Atlantic and Gulf coasts from South Carolina to Louisiana. His note resembles the "caw" of the Northern crow, minus the w, being more of a croak: "cak, cak, cak, cak." You will find him on the coast and along the rivers. March Twenty-firstThe white-tailed deer of the deep forests have dropped their antlers by this time, and a new set has started to grow. (Elk, moose, caribou, and deer have antlers; sheep, goats and cattle have horns, and retain them throughout life.) Antlers are cast off annually, and a new set will grow in about seven months. NotesMarch Twenty-secondThe purple grackle, or crow blackbird, should make his appearance in Southern New York about this time. He is the large, handsome fellow who lives in colonies and builds his nest in pine, hemlock, and spruce groves near human habitations. As soon as his young are hatched, he frequents the banks of rivers and lakes and walks along in quest of insects. He is one of the few birds that walks. March Twenty-thirdScreech owls are now nesting in natural cavities in apple-trees, but they should not be disturbed, for they feed on mice, beetles and other harmful animals. Owls are very interesting birds, but their wisdom is only in their looks. Their eyes are stationary, so in order to look sidewise, they must turn their head. Watch one and notice him dilate and contract the pupil of his eyes, according to the light, and the distance of the object at which he is gazing. March Twenty-fourthThe American goldfinch, thistlebird, or wild canary, often spends the winter with us, but in his grayish-brown suit he is not recognized by his friends who only know him in his summer garb of black and yellow. The male and the female look alike now, but soon the male will don gorgeous colors and wear them until after the nesting season. NotesMarch Twenty-fifthThe scarlet heads of the velvet, or stag-horn sumach are very conspicuous on the rocky hillsides and gravelly bottoms. The fruit of the poison sumach hangs more like a bunch of grapes, while the stag-horn fruit is in a massive cluster. Persons susceptible to poisonous plants should never approach any poisonous shrub, particularly when the body is overheated. March Twenty-sixthFrom the swamps and river-banks comes the clatter of loud blackbird voices. Flocks containing hundreds of these noisy fellows perch in the tops of the trees, resting after their long migration flight. From the babble, you recognize the "konk-a-ree" of the red-shouldered blackbird, the harsh squeaky notes of the rusty grackle, and the purple grackle. As you approach, the flock takes flight, and you discover that all of the red-wing blackbirds are males; the females have not yet arrived. March Twenty-seventhIn the dead of winter you may sometimes see a belted kingfisher along some swift-running stream, but as a rule, north of Virginia, few stay with us throughout the year. Most of them appear about this time, and you see them perched on some low limb overhanging a pond or a stream. NotesMarch Twenty-eighthFrom bogs, shaded woods, and sheltered highways. Nature's question-marks, the "fiddle-heads," appear above the loam. They are baby ferns, preparing to expand and wave their graceful leaves in the face of all beholders. These queer, woolly sprouts the Indians use for food, and birds also eat them. March Twenty-ninthThe clear, sweet, and plaintive whistle "pee-a-peabody, peabody, peabody," (which to the French Canadian is interpreted "la-belle-Canada, Canada, Canada") of the white-throated sparrow, or Canada bird, is a common, early spring song, now heard in the swamps and thickets. This sparrow may be found about New York City all winter, but it passes North to nest. March ThirtiethBeneath hickory-nut. Walnut, and butternut trees, you are sure to find large numbers of nut-shells that have been rifled of their contents by red squirrels, chipmunks, meadow mice, and white-footed mice. In nearly every instance, the intelligent little rodents have gnawed through the flat sides of the shell, directly into the meat, and taken it out as "clean as a whistle." But who "taught them" to select the flat side? NotesMarch Thirty-firstThe noisy kildeer is rare in Pennsylvania and New York, but it is a common plover in Ohio. Its note, "kildeer, kildeer, kildeer," is emitted while the bird is on the ground or in the air. This plover is very abundant in the far West, and when a hunter is stalking antelope, it often flies about his head, calling loudly and warning the game of danger. For this trait it is sometimes called "tell-tale plover." Notes |