CHAPTER II. PLOVERS AND SANDPIPERS. |
Characteristics and Affinities—Changes of Plumage—Structural Characters—Oyster-catcher—Ringed Plover—Kentish Plover—Golden Plover—Gray Plover—Lapwing—Turnstone—Phalaropes—Gray Phalarope—Red-necked Phalarope—Curlew—Whimbrel—Godwits—Black-tailed Godwit—Bar-tailed Godwit—Redshank—Sanderling—Knot—Curlew Sandpiper—Dunlin—Purple Sandpiper—Other Species. In the present chapter we commence the study of an entirely different class of birds. The Gulls are for the most part seen flying in the air or swimming upon the sea, but the Plovers and the Sandpipers spend the greater part of their time on the ground. Again, Gulls, when adult, are remarkably showy birds, but the Plovers and allied species are just as inconspicuous. Many of the haunts frequented by Gulls are utterly unsuited to the Plovers and Sandpipers. These principally delight in low sandy coasts, mud-flats, slob-lands, and salt marshes. Rocks and ranges of cliff have no attraction for these little feathered runners of the shore; they obtain their food on the shallow margin of the sea, on the sand and shingle, the mud and the ooze, or at low water among the weed-draped stones. They are emphatically beach birds. Such parts of the coast that have little or no beach uncovered at high water, on which they may rest whilst the tide is turning, or at low water on which they can seek for food, are but little frequented by these Limicoline birds. Consequently we find them much more abundant on the flat eastern coasts of England, and some parts of the southern coasts, with their miles of sand and mud and wide estuaries, than on the much more rock-bound north and west. The Plovers, with their allied forms, the Sandpipers and Snipes, and between which no very pronounced distinction is known to exist, constitute a well-defined group of birds, perhaps on the one hand most closely allied to the Gulls, and on the other hand to the Bustards. There are more than two hundred species in this group, distributed over most parts of the world. The LimicolÆ (under which term we include the Plovers, Sandpipers, and their allies) present considerable diversity in the colour of their plumage, and in a great many species this colour varies to an astonishing degree with the season. The most brilliant hues are assumed just prior to the breeding season; the winter plumage is much less conspicuous. To a great extent this colour is protective, the brighter plumage of summer in many species harmonising with the inland haunts the birds then frequent: the duller hues characteristic of winter assimilating with the barer ground—the sands and mud-flats. It is worthy of remark that the species which do not present this great diversity in their seasonable change of plumage—such as the Snipes and Woodcocks—confine themselves to haunts clothed with vegetation all the year round; or—as in the case of the Ringed Plovers—to bare sands and shingles. In their moulting the LimicolÆ are most interesting. It is impossible to enter very fully into the details of this function in the present volume, nor is it necessary, for the purpose of this study of marine bird-life, to do so. A few of the most salient facts, however, may be mentioned. The young of all Limicoline birds are hatched covered with down, and are able to run soon after their breaking from the shell. They consequently spend little time in the nest, after they are hatched. This down varies considerably not only in the pattern of the colour, but in the colour itself. Some of these chicks, or young in down, are beautifully striped or spotted; others are sprinkled or dusted with darker or lighter tints than the general colour. In all, however, the colours are eminently protective ones, and harmonise so closely with the hues of surrounding objects that discovery is difficult; more especially so as the chicks possess the habit of crouching motionless to the ground when menaced by danger. The first plumage of the young bird in the present order, approaches more or less closely in colour that of the summer plumage of the adult. At the beginning of autumn, however, these bright colours begin to be changed for a dress which resembles the winter plumage of their parents. This is not effected, however, by a moult, but by a change in colour of the feathers, only the very worn and abraded ones being actually replaced. In the spring following, these immature birds moult into summer plumage, similar to that of the adults, although the wing coverts retain their hue, characteristic of summer or the breeding season, until the next autumn, when for the first time these feathers are changed for the gray or brown ones of winter. It should here be remarked that the wing coverts of the adults seem only to be moulted in the autumn, so that this portion of their plumage is always the same colour after the bird reaches the adult stage of its existence. The phenomenon of the alteration of colour in the plumage of birds, and especially in Limicoline species, without moulting or an absolute change of the feathers, is a profoundly interesting one. One of the most remarkable facts in connection with this phenomenon is the restoration of the worn and ragged margins of the feathers in some Limicoline species to a perfect condition without a change or moult of the notched and damaged feather. Schlegel was the first naturalist, apparently, to discover that this wonderful renovation took place, but his statements seem to have been doubted by naturalists. Fortunately Schlegel’s opinions have been fully confirmed by Herr GÄtke; and the reader interested in the subject is referred to that great naturalist’s remarks thereon in his book on the birds of Heligoland.[1] This seasonal change of colour may be produced both by a moult and by actual transition, without cast of feather, even in the same bird: the restoration of ragged feathers and development of colour upon them may also be progressing at the same time. Thus the black markings on the head and neck of the Golden Plover are the result of colour alteration, but the black on the breast is attained by moult. The colour changes in the Sanderling, the Knot, the Dunlin, the Redshank, and numerous other allied birds, are perfectly astonishing: in the Redshank especially so, the profusely barred upper plumage being developed without change of feather, and the feathers reacquiring a pristine freshness and perfectness which seem almost incredible without a complete moult! Comparatively speaking, the haunts frequented by Limicoline birds during summer, or the season of reproduction, are not, in the strict sense of the term, littoral ones. But few species breed on the actual coast—in our islands they are represented by such birds as the Oyster-catcher and the Ringed Plover; the vast majority rear their young in inland localities, on moors and downs, by the side of rivers, streams, and lakes, in swamps, and so on. As soon, however, as the duties of the year are over great numbers of species resort to the sea coasts, where, in all districts suited to their requirements, they form one of the most characteristic avine features. It is amongst birds of this order that the habit of migration is exceptionally pronounced, some species journeying every year many thousands of miles between their summer haunts, or breeding grounds, and their winter homes, or centres of dispersal. In the present group of birds the wings are generally long and pointed, a form best adapted for prolonged and rapid flight, whilst the legs are usually long—in some species, as, for instance, the Black-winged Stilt, exceptionally so—enabling the birds to wade through shallows and over soft mud and ooze. In some species the feet are semi-webbed, as in the Avocets, in others they are lobed, as in the Phalaropes. The bill varies to an astonishing degree amongst birds of this class, and seems specially modified to meet the varying methods by which food is obtained. Thus we have presented to us the decurved bill of the Curlew type, the recurved bill, characteristic amongst others of the Avocet or the Godwits, the nearly straight bill of such forms as the Oyster-catcher and the Phalarope, hard and chisel-like in the former, and finely pointed in the latter; then, again, the bill in many species is hard and horny, in others it is acutely sensitive, full of delicate nerves, as in the Snipes and many others. The bill of the typical Plovers differs strikingly from that of the Sandpipers and Snipes, inasmuch that it tapers from the base to the end of the nasal groove, then swells towards the tip. It is utterly impossible in a work like the present, which only attempts a slight sketch of marine bird-life on British coasts, to deal adequately with the astonishing amount of variation, even in this single organ of Limicoline birds. We will, therefore, now proceed to notice the most characteristic species found on the tideways of our islands, either as resident species, as passing migrants, or as winter visitors. It will, perhaps, be most convenient, as well as most interesting, to deal first with those species that are resident on our coasts, as being the most characteristic forms of this group of shore birds. OYSTER-CATCHER. During summer, this species (the HÆmatopus ostralegus of LinnÆus and other systematists) south of the Yorkshire and Lancashire coasts, is decidedly local and rare; but north of those localities it becomes one of the most common and characteristic birds of the shore, even extending to the Shetlands, the wildest of the Hebrides and St. Kilda. It is of interest to remark that in some parts of Scotland the Oyster-catcher drops its marine habits, and frequents the banks of rivers and lochs. There is, perhaps, no more conspicuous, no more handsome, no more noisy bird along the coast, than the Oyster-catcher. It is worthily named “Sea Pie,” its strongly contrasted black and white plumage recalling at once the Magpie of the inland fields and woods. The favourite haunts of this species are long stretches of low, rocky coast, relieved here and there by patches of shingle and long reaches of sand, broken with quiet bays, creeks, and lochs, where a large amount of beach is exposed at low water. One may generally find an Oyster-catcher about rocky islands; it is also very partial to resting on these, between the tides. Few birds look daintier or prettier than the present species, as it stands motionless on some weed-grown rock, its pied plumage, rich orange-coloured bill, and flesh-pink legs, coming out boldly against the olive-green masses of algÆ. It is not often, however, that we can approach sufficiently close to see such details; as a rule the bird rises piping shrilly into the air, before it is actually seen, and long before unaided vision can distinguish colours distinctly. During summer the Oyster-catcher can scarcely be regarded as gregarious, but in winter, when its numbers are increased by migrants from the north, flocks of varying size may be met with. When flushed, the flight of this bird is very erratic and very rapid, performed by quick and regular strokes of the long-pointed wings; and perhaps it is now that the colours of the bird are seen to best advantage. The call note is heard most frequently and persistently as the bird hurries away in alarm, or careers about the air overhead, anxious for the safety of its eggs or young. This note cannot readily be confused with that of any other bird upon the coast. It may best be described as a loud shrill heep-heep-heep. The food of the Oyster-catcher is composed of mussels, whelks, limpets, crustaceans, and small fish, together with various tender buds and shoots of marine plants. Its chisel-shaped bill enables it readily to detach limpets from the rocks, or force open the closed valves of the mussel or the cockle. Oyster-catchers often frequent certain spots on the coast to feed, visiting them as soon as the tide admits, with great regularity. It may here be remarked that this bird wades often through the shallows, but never swims, as far as I know, unless wounded. The eggs of the Oyster-catcher are laid in May or June, in the north a little later than in the south. The nesting-place is usually a stretch of rough pebbles or a shingly beach in some quiet bay, a low rocky island, or even a stack of rocks. Although Oyster-catchers cannot be said to breed in colonies, like some of the Gulls and Terns, numbers of nests may be found at no great distance apart. The nest is simple in the extreme—a mere hollow, in and round which are neatly arranged flat pebbles and bits of broken shells. As a rule, several mock nests may be found near to the one containing the eggs. These eggs are usually three in number, but sometimes four, pale buff or brownish-buff in ground colour, blotched, spotted, and streaked with blackish-brown and gray. Two distinct types are noticeable: one in which the markings are streaky, and often form a zone; the other in which they are large, irregular, and distributed over most of the surface. As soon as the nest is approached the ever-watchful birds rise screaming into the air, and should many pairs be breeding in company, the din soon becomes general and deafening. It is under these circumstances alone that the Oyster-catcher permits man to approach it closely; at all other times it is certainly one of the shyest and wariest of birds on the coast. RINGED PLOVER. With the present species—or resident large race, the Ægialitis hiaticula major of Tristram, as we should more correctly describe it—we reach the true Plovers. The Ringed Plover is one of the most widely distributed of our coast birds, frequenting all the flat sandy shores of the British Islands, from the Shetlands, in the north, to the Channel Islands, in the south. And not only does it haunt the coast, but it is found on the banks of rivers and lochs in many inland districts. In many places this species is known as the “Ring Dotterel”; in others its local name is the “Sand Lark.” The favourite haunts of the Ringed Plover are the sandy portions of the beach; but in autumn and winter this bird frequently visits mud-flats. The Ringed Plover is about the size of a Thrush, and may be easily recognised by its broad white collar, black breast and cheeks, brown upper parts, and snow-white under parts. Its actions on the shore are most engaging, tripping here and there along the margin of the waves, over the wet sand and shingle, darting this way and that as some tempting morsel of food is discovered. If in autumn or winter, this Plover will generally be met with in flocks of varying size; if in summer in scattered pairs or parties composed of the birds breeding in the immediate neighbourhood. Ringed Plovers are most attached to certain haunts, and seem to frequent them year by year, notwithstanding continued persecution and disturbance. It is the same when they are feeding. If alarmed they usually rise in a compact bunch, fly out to sea a little way, then return inshore, perhaps passing two or three times up and down before finally alighting. Again and again may this action be repeated, although the flock has a tendency to break up if flushed many times in quick succession, and odd birds will fall out, or remain skulking amongst the shingle. A dense flock or bunch of Ringed Plovers is a pretty sight. The birds fly quickly, and wheel and turn with astonishing precision, now close to the waves, then up in the air above the horizon, often persistently uttering their shrill call note, which resembles the syllables too-it rapidly repeated. Occasionally a fair sprinkling of Sanderlings and Dunlins may be observed in the flocks of this species. If seriously alarmed the entire flock will mount up high, and go off to a distant part of the coast, or even divide into several smaller ones, each retiring to a different spot; but almost invariably they return, and reform into a single company on the old familiar sands, within a hour or so of their scattered departure. The food of this pretty little Plover consists of the smaller creatures of the shore, such as minute sand-worms, shrimps, sand-hoppers, tiny molluscs, and insects. That this species occasionally eats vegetable substances I have assured myself by repeated dissection. Although the Ringed Plover appears only to rear one brood in the year, its laying season is prolonged from the middle of April to the beginning of June. Early in April the winter flocks begin to disband, and the birds to disperse over their breeding places. Many pairs may be found breeding on one large stretch of sand in a suitable district. Some individuals seek an inland site for their eggs, on the bank of a stream or lake, but the majority prefer the sands of the sea-shore. Occasionally the nest has been discovered remote from water. This Plover makes no nest. The eggs sometimes are laid in a hollow of the sand, but just as frequently on the level surface. The fine sand is always preferred to the shingle, as the eggs best harmonize in appearance with it, their fine markings becoming more conspicuous on the coarser surface. The bird sits lightly: indeed it is most exceptional to see one rise from its eggs, unless the spot had been previously marked. When disturbed, the birds exhibit but little outward manifestation of alarm. They may be seen running to and fro about the sand, but their behaviour is very different from that of the Lesser Terns, which often nest on the same sands. The eggs of the Ringed Plover are always four in number, very pyriform in shape, and invariably laid with the pointed ends turned inwards. They are large in proportion to the bird, and pale buff or stone colour sparingly spotted and speckled with blackish-brown and ink-gray. During May and June a smaller and darker race of Ringed Plover passes along our coasts, to breed further north; appearing on the return journey during August, September, and October. There is some evidence to suggest that this race breeds sparingly on the coasts of Kent and Sussex. KENTISH PLOVER. This species, the Ægialitis cantiana of ornithologists, is one of the most local of British birds. Stragglers have been obtained here and there along the coast line between Yorkshire and Cornwall, but its only known nesting places are on certain parts of the coasts of Kent and Sussex. It is now nearly a century ago since this Plover was first made known to science by Lewin, who figured it in his Birds of Great Britain; and by Latham, who described and named it in the supplement to his great work, the Index Ornithologicus, from examples which had been obtained on the Kentish shingles by Mr. Boys of Sandwich. The Kentish Plover bears a superficial resemblance to the Ringed Plover, but may readily be distinguished by the broken pectoral band, represented by a dark patch on each side of the breast, and the reddish-brown nape and crown. Unlike the preceding species, this Plover is a summer migrant only to the British coasts, arriving towards the end of April or early in May, and departing again with its young in August or September. Odd birds, however, have been met with during winter. The Kentish Plover does not differ in its habits in any marked degree from the Ringed Plover, and frequents very similar localities, stretches of sand and shingle. Like that bird, it also gathers into small parties during summer; but in our islands, where its numbers are limited, we more usually find it in isolated pairs on various suitable parts of the shore. It possesses the same restless habits; running about the wet shining sands and shingles close to the breaking waves, in quest of the sand-hoppers, crustaceans, worms, and other small marine creatures on which it feeds. It cannot be regarded as a shy bird, permitting a somewhat close approach, and manifesting little fear or alarm even when its breeding grounds are invaded by man. Its alarm note may be described as a shrill ptirr, but the usual call is a clear loud whit, which, during the love season, is frequently uttered so quickly as to form a sort of trill, as the cock bird soars and flies round and round above his mate. The Ringed Plover utters a very similar trill during the pairing season. The Kentish Plover rears but one brood during the summer, and preparations are made for this towards the end of May. It is not improbable that this Plover pairs for life, seeing that the same localities are visited year by year for nesting purposes. It makes no nest, the eggs being laid in a little hollow amongst the coarser sand or the shingle, or on a drift of dry seaweed and other shore dÉbris. The eggs are usually three, but occasionally four in number, and are pale or dark buff in ground colour, blotched, scratched, and spotted with blackish-brown and slate-gray. As is the almost invariable custom with birds breeding on bare plains and beaches—and whose eggs are protectively coloured—the Kentish Plover sits lightly, rises from her eggs as soon as danger is discovered, and evinces but little outward anxiety for their safety; although, in some instances, the feigning of lameness has been resorted to, especially when the eggs have been on the point of hatching. The young birds and their parents form a family party during the autumn, and apparently migrate southwards in close company. With the present species we exhaust the number of Limicoline birds that nest upon the shore in the British Islands. All the other species that make our sands and mud-flats their winter home, or their place of call during their spring and autumn migrations, breed away from the actual beach on marshes and moors and uplands, or do not rear their young at all within our area. Closely associated with most of these birds are the fascinating problems of Migration. We miss the feathered hosts from sand and mud-flat as the spring advances; we note the fleeting appearance of others along the shore bound to far away northern haunts: and then long before the first faint signs of autumn are apparent these migrant birds begin to return, and imbue the wild lone slob-lands and shingles with life. To and fro with each recurring spring and autumn, the stream of avine life flows and ebbs; by day and by night the feathery tides press on, calling forth wonder from the least observant, filling more thoughtful minds with the complexity and the mystery of it all. We have not space to deal here with this grand avine movement; but, content with this passing allusion to it, pass on to a study of the other feathered dwellers by the sea. (Conf. p. 281). It is rather remarkable how few species of Limicoline birds breed on the British coast-line. Not a single Sandpiper nor Snipe does so, and but two or three Plovers, as we have already seen. So far as summer is concerned, these wading birds cannot be regarded as a very remarkable feature of avine life upon the coast; and it is, doubtless, because they are so little known to the majority of seaside visitors, that they appeal so much less to the popular mind than the more ubiquitous Gulls. But from September onwards to the following spring, Plovers and Sandpipers are the most prominent characteristics of all the more low-lying coasts. We will briefly glance at those species that not only frequent such situations regularly every season, but occur in sufficient numbers to place them beyond the category of abnormal visitors, or storm-driven wanderers from their natural haunts. GOLDEN PLOVER. This species, the Charadrius pluvialis of ornithologists, is, from the regularity of its appearance and its great abundance, known almost everywhere as the Plover of the coast. It derives its trivial name from the profusion of golden yellow drop-like spots which adorn its upper plumage, and may always be distinguished from allied species by its barred tail feathers and white axillaries. Large flights of Golden Plover begin to appear on our low-lying coasts in September, and through October and November the number steadily increases. Many of these birds simply pass along our shore-line to haunts in the Mediterranean basin, but many linger thereon through the winter. One of the great haunts of this Plover is along the shores of the Wash—that vast area of mud, and sand, and salt-marsh, which extends for miles in drear monotony, only enlivened and made endurable by the hordes of wild fowl that congregate upon its treacherous surface. Here, at the end of October, or during the first week in November, the migration of the Golden Plover can be observed in all its strength. Day after day, night after night, I have remarked the passage of this bird, in almost one unbroken stream, flock succeeding flock, so quickly as to form a nearly continuous throng. Upon the sands this Plover often associates with Dunlins, Gray Plovers, Lapwings, and other waders. Great numbers are, or used to be, shot or netted in this district, and sent to inland markets, for their flesh is justly esteemed for its delicacy, ranked by some as second only to that of the Woodcock. Golden Plovers feed and move about a good deal at night, especially by moonlight. Their food, during winter at least, consists of sand-worms and hoppers, molluscs, small seeds, and so on. The whistle of this Plover is one of the most attractive sounds of the mud-flats and salt-marshes. It may, under suitable atmospheric conditions, be heard for a long distance across the wastes, and sounds something like klee-wee, occasionally prolonged into klee-ee-wee. This note is uttered both while the bird is on the ground and in the air. In the pairing season it is run out into a trill. The movements of the Golden Plover during winter are largely regulated by the weather, and I have known it desert a district entirely, or become very restless and unsettled, just previous to a storm. In spring the sea coasts are deserted, and the Golden Plover retires to its breeding-grounds. These, in our islands, are situated on the upland moors and mountain plateaux. The nest, invariably made upon the ground, is often placed on a hassock of coarse herbage, or on a tuft of cotton grass, and consists merely of a hollow, lined with a few bits of withered grass or dead leaves. The eggs are four in number, buff blotched and spotted with various shades of brown, and more sparingly with gray. They are much richer and yellower in appearance than those of the Lapwing, otherwise closely resemble them. GRAY PLOVER. This handsome bird, generically separated by many ornithologists from the preceding, on account of its possessing a minute and entirely functionless hind toe, is the Vanellus helveticus of Brisson, and the Charadrius helveticus of writers who ignore the genus Squatarola, founded by Leach on the above-named trivial and, all things considered, utterly inadequate character. The Gray Plover is the first species we have considered in the present work that does not breed in the British Islands. Many birds of this species only pass our coast on migration in going to, and returning from, their Arctic breeding-grounds, but a fair number linger upon them throughout the winter. The Gray Plover may be readily distinguished from the preceding, as well as from all other allied forms, by the presence of a rudimentary hind toe, and by its black axillaries. In its seasonal changes of plumage it closely resembles its ally. In the adult plumage, however, it never exhibits any of the yellow, drop-like, spots on the upper parts, so characteristic of that bird in every feather stage of its existence. Gray Plovers begin to arrive on the British coasts as early as August, and the migration continues with increasing strength until October or November. Such individuals as pass our islands for more southern haunts return along the British coasts during May and June. During its sojourn with us, the Gray Plover confines itself almost entirely to the mud-flats and salt marshes. It does not gather into such large companies as the Golden Plover—but this may be due, perhaps, to its smaller numbers—and is often seen in pairs or small parties, whilst odd birds will occasionally attach themselves to flocks of Knots and Dunlins. In its habits generally, in its flight, and in its food, it closely resembles its commoner and better known ally. The note uttered whilst the bird lives upon our coasts resembles that of the Golden Plover. The breeding-grounds of the Gray Plover are on the tundras and barren grounds in the Arctic regions of the Old and New Worlds, above the limits of forest growth. The nest is always made upon the ground, and is merely a slight hollow, lined with a few scraps of withered herbage. The four eggs very closely resemble those of the Lapwing, but are not quite so olive. When once flushed from the nest the Gray Plover becomes very wary and restless, and does not return for some time; should the young be hatched various alluring antics are indulged in to withdraw attention from them. LAPWING. This bird is the typical species of Brisson’s genus Vanellus, and is known to most naturalists as Vanellus cristatus or vulgaris. It cannot easily be confused with any other British bird, and is readily identified by its long conspicuous crest, metallic green, suffused with purple upper parts, and bright chestnut upper and under tail coverts. Further, its appearance in the air, so far as British Limicoline birds are concerned, is unique; the curiously rounded wings, and deliberate Heron-like flight, together with the peculiar note, make the matter of its identification easy to the veriest tyro in ornithology. The Lapwing is also not only the commonest of its order found in Britain, but certainly the most widely dispersed. Nevertheless, it is only during the non-breeding season that the Lapwing can fairly be described as a marine bird. From March onwards to the early autumn it retires to inland moors, pastures, and rough undrained lands to breed, returning coastwards again when the young are reared, especially from the more exposed and elevated localities. The favourite marine haunts of the “Green Plover,” or Peewit, as this bird is otherwise called, are rough saltings, mud-flats, and slob-lands; sands and shingles it rarely visits unless when driven to do so by heavy snowfalls; and at all times it prefers ground overgrown with herbage to the bare beaches. As this species presents little difference between summer and winter plumage, means for concealment may have some influence in its choice of haunt. When standing or running on the ground the Lapwing is a very ordinary looking bird; graceful enough, it is true; but the moment it rises into the air the observer is struck with the singularity of its appearance; the broad and rounded wings are unfolded and moved in a slow flapping Owl-like manner; very often grotesque evolutions are indulged in, the bird rising and swooping down again, turning and twisting in a most erratic way, and all the time persistently uttering the wild, mewing, plaintive cry that is absolutely characteristic of this Plover—an unmistakable and unique note among birds. It may be expressed on paper as a nasal pee-weet, frequently modulated into weet-a-weet, pee-weet-weet. As the autumn days draw on the Lapwing becomes more gregarious, often forming into flocks of enormous size, which wander about a good deal as the varying weather affects their supply of food. This, in winter, consists chiefly of worms, grubs, molluscs, crustaceans, and other small marine creatures; in summer, seeds, shoots of herbage, and various ground fruits and berries are added. The Lapwing in its movements on the ground is light and elegant, running and walking well, standing high upon its legs, but it seldom seems to wade, and never, so far as I know, attempts to swim under any normal circumstances. Great numbers of Lapwings are killed for the table, but the flesh cannot be compared with that of the Golden Plover, being not only dark in appearance, but unpleasant in taste, especially after the birds have resided long in littoral haunts. The Lapwing at the approach of spring retires inland to breed, visiting for the purpose moors, rough lands, water meadows, pastures, and grain fields. The nesting habits of this species are certainly better known than those of any other member of the Plover tribe, at least, as far as British birds are concerned. Every person at all familiar with the common objects of the country, knows the nest of the Lapwing, and must time and again have been amused with the bird’s erratic behaviour, as its breeding grounds are invaded by human intruders. The nest is always made upon the ground, generally in a hollow of some kind, often in the footprints of cattle and horses. Sometimes it is cunningly hidden beneath a tuft of rushes or hassock of sedge and grass; whilst the summit of a mole-hill is not rarely chosen. The hollow is lined with a few bits of the dry and withered surrounding herbage; and in many cases even this slight provision is omitted. The four eggs (five have been recorded!) very like pears in shape, are buffish-brown or pale olive in ground colour, handsomely blotched and spotted, especially on the larger half, with blackish-brown, paler brown, and gray. If the flesh of the Lapwing is not held in very high repute its eggs make ample amends for the deficiency. Vast numbers are systematically gathered for the table; and as the birds will replace their stolen eggs again and again, the harvest may be prolonged over several weeks. The first eggs are laid in April; in more northern localities not before May. In the early days of the Plover egg season, these commodities frequently realise as much as twelve shillings per dozen, and are a source of profit to many a dweller in country districts. Dogs are sometimes trained to search for them. When the young are hatched the Lapwing displays many curious tricks to lure enemies from them, feigning death or broken wings, or swooping with loud cries to and fro. TURNSTONE. It is rather a remarkable fact that this species, the Strepsilas interpres of naturalists, does not breed in the British Islands. Some naturalists have suspected that it does so on the Hebrides, and it has been said to nest on the Channel Islands, but no direct proof has yet been obtained. Under exceptional circumstances the Turnstone may be met with inland, especially during the season of its migrations, but otherwise it is strictly a coast-bird, as much so as the Oyster-catcher, and rears its young upon the shore. This somewhat singular bird is met with on the British coasts, most commonly during its passage north or south, comparatively few individuals remaining upon them for the winter. The Turnstone cannot readily be confused with any other coast bird, its mottled black and chestnut upper parts, black throat and breast, and white belly, being very distinctive. The wings and tail during flight exhibit a good deal of white upon them. Turnstones, chiefly young birds, begin to arrive on the British coasts at the end of July, and the migration of the species continues through August and September; the return passage in spring may be remarked towards the end of April, and lasts for about a month. Mud-flats, slob-lands, and salt-marshes are not frequented much by the Turnstone; it always prefers the low rocky coasts, and seems specially fond of haunting rocks and islands. Social to a great extent in summer, in winter this bird is more or less gregarious; but many odd individuals attach themselves to parties of other shore-frequenting species. An example now lying before me was shot from the company of Common Sandpipers. The Turnstone is a restless little creature, ever on the run in quest of food. It may be watched hunting about the beaches, or running amongst pebbles, and over the piles of drifted rubbish that the tide washes up in a long irregular line along the shore. In watching the actions of this bird, the observer cannot fail to remark its singular habit of turning over shells and other objects, in quest of the small marine creatures that lurk under them, with its conical shaped beak, and perhaps occasionally with its breast as well. This peculiarity has gained for the Turnstone its trivial name. Not only does it run about the sand and rocks, but it frequently wades, and has even been seen to swim just outside the line of breakers, rising from time to time, flying a little way and then settling upon the water again. The flight of this bird is not very rapid, and generally taken close to the ground; its note is a shrill whistle, resembling the syllable keet. During the love season this note is run into a rapid trill. The food of the Turnstone is composed of sand-worms, crustaceans, molluscs, and other small marine animals. The Turnstone changes its haunts but little during the breeding season. It rears its young on the beaches or on rocky islets, placing its nest amongst the scanty marine herbage, beneath the shelter of a tuft of grass or a little bush. This is merely a hollow lined with a few bits of dry grass or other vegetation. The four eggs are olive-green or pale buff in ground colour, blotched, spotted, and clouded with olive-brown, dark reddish-brown, and violet-gray. But one brood is reared in the year, and the eggs are laid in June. As soon as the young are able to fly the movement south begins. The Turnstone breeds throughout the northern parts of the Nearctic and PalÆarctic regions, as far as land is known to extend. Its nearest breeding stations to the British Islands are in Denmark, on some of the Baltic Islands, and in Iceland. During winter it visits the coasts of almost every part of the world, south of the Arctic circle. PHALAROPES. But three species of the genus Phalaropus are known, and two of these are British birds, one of them the Red-necked Phalarope, P. hyperboreus, breeding very sparingly and locally within our limits, the other the Gray Phalarope, P. fulicarius, a more or less regular visitor to our coasts in autumn and winter. From many points of view the Phalaropes are very interesting birds. They are distinguished from all other Limicoline forms by the structure of the feet, which are lobed like those of the Coot—a peculiarity which induced Edwards, in 1741, to describe a Phalarope as the “Coot-footed Tringa.” They are by far the most aquatic of the CharadriidÆ, swimming as readily as Gulls or Ducks, and often going for hundreds of miles out on to the open sea; indeed they spend most of their time upon the water, only visiting land for any lengthened period during the breeding season. There can be little doubt that the Gray Phalarope is a more abundant visitor to British waters, in autumn and winter, than is generally supposed. It has little reason to visit land at all at such a season, unless driven towards it by exceptionally severe weather. Occasionally, however, this Phalarope has occurred on our coasts in great numbers, something similar to the visitations of Sand Grouse, with which doubtless most readers are familiar. The autumn of 1866 is specially famous for a great “rush” of Gray Phalaropes to the British seas and coasts, and it is estimated that upwards of 500 were caught, of which large number nearly half occurred in Sussex! The most recent irruption of Gray Phalaropes was in 1886. The Gray Phalarope lives almost entirely out at sea, after the breeding season is over, wandering immense distances from land, and even accompanying whales, for the sake of catching the various small marine creatures disturbed by the “blowing” of those mighty animals—hence to the sailor it is often known as the “Whale Bird.” So hardy is this little bird, that it has been watched swimming about amongst icebergs far from land. It swims lightly and buoyantly as a foam fleck, with a peculiar bobbing motion of the head, but it is not known to dive. It apparently flies with reluctance, always preferring to swim out of danger. Its food principally consists of insects, but crustaceans, worms, and scraps of vegetable substances are eaten. The call note of this Phalarope is described as a shrill weet, and the alarm note, heard most frequently during flight, as a rapidly repeated bick-abick-a. The Gray Phalarope is not known to breed anywhere on continental Europe, but does so in Spitzbergen, in Iceland, Greenland, and probably throughout all suitable parts of Arctic America and Asia, as far north as land extends. In winter it is very widely dispersed, even wandering as far as New Zealand. The Gray Phalarope is one of those species that change greatly in the colour of their plumage according to season. In winter dress—the plumage perhaps most familiar to British observers—the back is gray, and the under parts pure white; but in summer the whole of the latter are rich bright bay, and the feathers of the upper parts are dark brown with pale reddish-brown margins. In this plumage it is known as the Red Phalarope. Another interesting fact is that the female is much more brightly and richly coloured than the male, and the latter not only performs the duty of incubating the eggs, but takes the greater share in tending upon the young! It may thus be inferred that the pairing habits of this Phalarope are most singular, the female conducting the courtship! The Gray Phalarope remains practically gregarious throughout the year, breeding in colonies of varying size. Its favourite nesting-places are beside the marshy pools and lakes on the tundras, at no great distance from the Arctic Ocean. The nest is made upon the ground, and consists of a mere hollow in the moss or lichen, lined with a few dry leaves and grasses. The four pyriform eggs are pale buff, tinged with olive, blotched and spotted with dark brown and paler brown. At the nest the old Phalaropes are remarkably tame and confiding, showing little fear of man, but when the young are hatched often trying to delude him away by various deceptive antics. As soon as the young are sufficiently matured, the nesting-places are deserted, and young and old repair to the sea for the remainder of the year. The second British species, the Red-necked Phalarope, is scarcely less known to the majority of people than the Gray Phalarope. It seldom visits the land except for breeding purposes, and as its nesting-places in our area are not only few, but in the remotest part of it, opportunities for observing its habits are few and fitful. It is a summer visitor to certain parts of the Outer Hebrides, to the Orkneys, and the Shetlands. Outside our limits its range is very extensive. It breeds in suitable localities throughout the Arctic regions of the New and Old Worlds, above the limits of forest growth; in winter it wanders far southwards, and is then found on the coasts of Europe, Southern Asia, Mexico, and Central America. Like the preceding species it is thoroughly marine in its choice of a haunt, but does not appear to wander for such great distances from land. It is just as tame and confiding, just as social in summer, and as gregarious in winter. It swims equally as well and buoyantly, with the same peculiar bobbing motion; whilst on the land it is able to run and walk with ease. It exhibits the same reluctance to take wing, preferring to retreat from danger by swimming, although it flies on occasion quickly and well. Its food is very similar, and its note is a shrill but rather low weet. As Professor Newton has remarked, both this and the preceding species of Phalarope are entrancingly interesting in their habits. “Their graceful form, their lively colouration, and the confidence with which both are familiarly displayed in their breeding-quarters can hardly be exaggerated, and it is equally a delightful sight to watch these birds gathering their food in the high-running surf, or, when that is done, peacefully floating outside the breakers.”[2] So far as concerns Scotland, the breeding season of the Red-necked Phalarope commences in May, but in more Arctic localities it is deferred until several weeks later. It returns with unerring regularity to the old accustomed spots to rear its young. These are on the marshy moors, beside the pools, at no great distance from the sea. The nest, usually made on the ground, (in the valley of the Petchora it has been found in a hassock of coarse grass a foot or more above it), is a mere hollow lined with a few scraps of dead grass and rush. The four eggs are buff of various shades, or pale olive, spotted and blotched with amber and blackish-brown, pale brown and gray. As previously remarked the male bird incubates them. When disturbed at its breeding grounds, the Red-necked Phalarope slips off the nest and takes refuge in the water, manifesting little concern for its safety. As soon as the young are sufficiently matured, they and their parents resort to the sea, moving southwards as autumn advances, and for the most part keeping to the water until another nesting season comes round. CURLEW. This species, (Numenius arquata), is not only the largest Limicoline bird that frequents the coast, but also one of the best known. There are few parts of the shore during autumn and winter where an odd Curlew cannot be found, whilst in some localities it may be classed as absolutely common. The Curlew is another of those species that present little difference between summer and winter plumage, and yet the haunts it selects in summer differ very considerably from those it seeks in winter. It is a resident in the British Islands, but its numbers are very considerably increased in autumn, by migrants from more northern latitudes. It may be found, as previously inferred, on almost all parts of the shore, but such beaches where wide expanses of sand, mud, and broken rocks occur, are specially preferred—as are also salt-marshes and wet meadows close to the sea. Of all wild fowl the Curlew is one of the wariest, never allowing a close approach unless stalked with the greatest care, or surprised in some unusual way, which does not often happen. In some districts where little beach is exposed during high-water, the Curlews will retire some distance inland, but return with remarkable punctuality as soon as the tide begins to ebb. Shingle banks and islands are also often visited between tides. Curlews when feeding are very restless birds, running and walking about the beach, seemingly in a very careless and unsuspecting manner, but sentinels are ever on the watch to sound the warning note, which sends the big long-billed speckled birds hurrying away to safer haunts. The Curlew feeds both by day and by night; and its wild somewhat mournful note, shrill and far-sounding, curlee, cur-lee, may repeatedly be heard during darkness. The flight of this bird is both rapid and well sustained. GÄtke, on evidence which seems absolutely conclusive, estimates its speed on certain occasions to be not less than a mile a minute, and possibly very much more! Although the Curlew repeatedly wades, it is not known to swim under normal circumstances, but has occasionally been seen to perch in a tree. All through the autumn and winter the Curlew continues gregarious. It migrates in vast flocks, and frequently associates with other wild fowl, although it may be that these other and smaller species seek its company to profit by its extraordinary vigilance. Sand-worms, crustaceans, and molluscs form its principal food whilst living on the coast, but in summer, at its breeding-grounds, worms, grubs, insects, ground fruits, and berries are eaten. The European form of the Curlew is pretty generally distributed over the western half of the PalÆarctic region, and in winter is found throughout Africa. The Curlew begins to leave the coast for more or less inland haunts in March, scattering over most of our swampy moorlands and rough higher grounds to breed. The eggs are laid during April and May. The nest is invariably made upon the ground, and consists merely of a shallow cavity, lined with a few bits of withered herbage or dead leaves. Numbers of pairs often nest within a comparatively small area of suitable ground, and should one pair be disturbed, the entire community is soon thrown into a state of alarm. The four eggs of the Curlew vary from olive-green to buff, blotched and spotted with olive-brown and pale gray. The Curlew begins to wander coastwards as soon as the young are reared. By far the majority seen first are young birds, and these arrive from the middle of July onwards. WHIMBREL. This species—which is the Numenius phÆopus of systematists—is best known on the British coasts during its annual migrations, passing our islands so regularly that it has received the name of “May Bird.” On the Lincolnshire coast, as well as in many other districts, the Whimbrel is almost universally known as the “Jack-Curlew.” During its seasonal movements it visits most parts of the British coast-line, but mud-flats, salt-marshes, estuaries, and extensive reaches of sand, are the most favoured localities. Its habits are very similar to those of the Curlew—a bird which it somewhat closely resembles in general appearance, although it is much smaller. It is also a less wary bird, especially upon its arrival; much stalking, however, soon teaches it shyness. Perhaps the Whimbrel is not so often seen on the actual beach as the Curlew; it seems to prefer to resort to slob-lands, and swampy meadows adjoining the beach. It not only wades, but is said even to swim occasionally, and is fond of bathing, throwing the water over itself as it stands breast-high in the sea. In autumn and winter the Whimbrel is certainly gregarious, but its gatherings are never so large on our coasts as those of the Curlew. This, however, is entirely due to local causes, for GÄtke reports that on the bright warm days of April and May they pass over Heligoland in successive flocks, at a vast height, and flying at a tremendous speed. On migration the note of the Whimbrel may be described as a shrill hee-hee-hee. Its food, during its sojourn in small numbers on the British coasts, consists principally of crustaceans, sand-worms, and molluscs. The Whimbrel is a later breeder than the Curlew. During the nesting season it is one of the most local of our birds, and is only known to nest on North Ronay—one of the Hebrides—the Orkneys, and the Shetlands. Its favourite breeding-grounds are the wild moors, at no great distance from the sea. Although not gregarious during summer, many pairs often nest on the same portion of the moors. The nest is made upon the ground, sometimes amongst heather, or beneath the shelter of a tuft of grass, and consists of a few bits of withered herbage, arranged carelessly in some slight hollow. The four eggs are very like those of the Curlew, but are much smaller. The bird’s actions at the nest are very similar to those of the preceding species. Outside the British limits, the breeding range of the typical Whimbrel reaches from Iceland and the FarÖes, across Arctic Europe, whilst its winter home is in Africa. GODWITS. These birds rank amongst the rarest and most local of the British species of LimicolÆ, so that little more than a passing allusion to them is necessary in a work of the present character. One of them, the Black-tailed Godwit, Limosa melanura, formerly known as the “Yarwhelp” or “Barker,” used to breed regularly in some of the eastern counties of England, but for nearly fifty years now it has not been known to do so. The reclamation of its fenland haunts, and the practice of netting it during the breeding season, have probably been the chief causes of its extirpation. A few birds still continue to appear on our coasts, especially on the vast mud-flats and salt-marshes of East Anglia, during their annual migrations, and a few remain to winter. Outside our limits it nests in Iceland and the FarÖes, and in Scandinavia; but its chief breeding-area extends across Europe, from Holland to the south of Russia. In winter it draws southwards, visiting the Mediterranean basin and parts of Africa. The Black-tailed Godwit appears on the British coasts on passage, during April and May, the return journey beginning in August, and lasting for about a month. In its habits it is very like the Curlew, picking up its food on the muds and marshes, walking deliberately to and fro, wading through the shallows, and sometimes standing in the water breast-high to sleep. Whilst on actual migration it is a restless bird, continually shifting its ground, but later in the year it becomes more settled, and will visit certain spots to feed with great regularity. Its food, whilst on our coasts, consists of insects (especially beetles), worms, crustaceans, and molluscs. Its call-note is a loud and shrill tyii-it. This Godwit breeds in May, making a slight nest on the ground, concealed amongst herbage, in which it lays four pyriform eggs, olive-brown, spotted with darker brown and gray. The second and smaller species, the Bar-tailed Godwit, Limora rufa, is certainly the best known, and by far the most abundant. So far as my observations extend, this Godwit occurs in greatest numbers on the mud-flats and salt-marshes of the Wash, where it is known in some places as the “Scamell.” There it is often taken in the flight-nets, and it is a well-known bird to the gunners of the coast. This Godwit passes along the British seaboard towards the end of April, and early in May, returning from the end of August up to the first week in November. According to Professor Newton the 12th of May is known as “Godwit day” on the south coast of England, because about that date large flocks of this bird arrive thereon, on their passage north. Whilst with us its habits are much the same as those of the preceding species. It is gregarious throughout the winter, and often associates with other shore-haunting birds. Both these Godwits are readily distinguished from other Limicoline species on the British coasts by their long and recurved bills. They also present much diversity between summer and winter plumage. The most marked difference is seen in the colour of the underparts, which the present species changes from white in winter to rich chestnut in summer, whilst in the Black-tailed Godwit the chestnut characteristic of the breeding season is confined to the neck and breast. It is only in summer plumage that the tail of the Bar-tailed Godwit is barred; in winter it is uniform ash-brown. Upon its first arrival on our shores the Bar-tailed Godwit is often remarkably tame, admitting a close approach. It is very fond of frequenting the creeks and dykes that intersect the salt-marshes and muds, and during high water often goes inland a little way to wait for the ebb. The food of this Godwit consists of worms, crustaceans, molluscs, and similar marine creatures. The note resembles the syllables kya-kya-kya, often very persistently repeated as the birds fly up and down the coast. In its quest for food it frequently wades, but never swims nor dives, unless wounded. But little is known respecting the nidification of the Bar-tailed Godwit, and its eggs, very rare in collections, have hitherto only been obtained in Lapland. These so closely resemble those of the preceding species, that no known point of distinction can be given. REDSHANK. During the greater part of the year this species—the Totanus calidris of modern naturalists—resides upon the coasts, retiring to more or less inland districts to breed. There are few prettier and more graceful birds along the shore than the Redshank, distinguished by its long orange-red legs, and white lower back, rump, and secondaries—the latter marbled with brown at the base. In the breeding season the grayish-brown upper plumage, and the white breast characteristic of winter, are mottled with rich dark brown. In autumn our resident Redshanks are largely increased in numbers by migratory individuals from more northerly latitudes; many of these pass on to winter quarters further south, but many others remain with us for the winter. Sociable at all times, and freely consorting with other Limicoline species on the coast, in winter, especially, the Redshank becomes very gregarious. Its favourite haunts are mud-flats and salt-marshes, and it is here that the largest flocks congregate, but many odd birds frequent coasts of a more rocky character. Redshanks are sprightly, restless birds, almost constantly in motion when on the feed, and scattering far and wide, running to and fro with dainty action, wading through the little pools, and even occasionally swimming the shallows between one mud-bank and another. They are ever alert, and take wing as soon as danger threatens, the scattered flock soon forming into a compact mass again. Between the tides Redshanks often collect on some mud-bank, where in a serried throng they keep up a confused babel of subdued cries, as if all were talking and none listening. Its flight is rapid and most unsteady looking—the black and white wings producing an idea of irregularity which is more imaginary than real. Upon the coast the Redshank feeds on sand-worms, crustaceans, molluscs, and such like marine creatures, but during summer at its breeding-grounds, worms, insects, ground-fruits and berries are among the substances sought. The call note of this wader is a loud shrill tyÜ-tyÜ most persistently repeated when the bird is excited or alarmed; whilst during the pairing season the love song or trill is happily described by Professor Newton—who has had exceptional opportunities for observing this species—as a constantly repeated leero-leero-leero, accompanied with many gesticulations, as he hovers in attendance on the flight of his mate; “or with a slight change to a different key, engages with a rival; or again, half angrily and half piteously, complains of a human intruder on his chosen ground.”[3] The Redshank breeds somewhat locally in the marshy districts of our islands, perhaps most commonly in the low-lying eastern counties of England, and in Scotland. It is one of the earliest waders to quit the coast in spring, and to retire to its nesting places, which are fen and marsh lands, swampy moors, and the boggy shores of lochs and tarns. Numbers of nests may be found within a small area of suitable ground, and certain spots appear to be visited annually for breeding purposes, in some cases even after the district, by reclamation, has lost its original marshy character. The nest is slight, but usually well concealed, often beneath the shade of a tuft of grass or other herbage, or in a hassock of sedge or under a little bush or tall weed. It consists of a mere hollow scantily lined with a few bits of withered grass or leaves. The four eggs are very pyriform in shape, and vary from pale buff to dark buff, handsomely and boldly blotched and spotted with rich dark brown, paler brown and gray. When disturbed the old birds become very noisy and excited, careering wildly to and fro, and should the young be hatched they become even more demonstrative, and by various antics seek to decoy an intruder away. A return to the coast is made as soon as the young are sufficiently matured. Many eggs of this bird are gathered and sold as “Plover’s eggs.” SANDERLING. During the period of its spring and autumn migrations—especially the latter—this pretty little bird, the Tringa arenaria of ornithologists who ignore the genus Calidris, named first by Cuvier in 1800, and formally founded eleven years later by Illiger, established as it is on such a trivial character (all things considered) as the absence of a minute and functionless hind toe—is one of the commonest and most widely distributed of Limicoline birds. Comparatively few individuals remain on our coast to winter, and these collect more especially on the southern beaches. In winter plumage—the dress in which it is most familiar to British observers—the Sanderling is a delicate silvery-gray above and pure white below; but in the breeding season, although the underparts remain unchanged in colour, the upper parts become mottled with chestnut and black. Comparatively few Sanderlings reach the British coasts before August, and the southward migration continues during September. By the middle of the latter month the bulk of the individuals has passed beyond our limits; by the end of October but few remain, although some of these prolong their stay over the winter. The return migration begins in April, and lasts over May into June. There can be little doubt that the Sanderling migrates by night. Few birds are more trustful and engaging than this pretty little Arctic stranger. It not only frequents the long reaches of sand, but mud-flats, estuaries, and the creeks and streams in salt-marshes; its favourite haunts, however, are the sands. During its sojourn on our coast it consorts in flocks of varying size; and very frequently a small party attach themselves to a larger gathering of Dunlins, or Ringed Plovers. Indeed for the society of the latter birds the Sanderling shows a strongly marked preference. We may safely say that, during the migration period, most large bunches of Ringed Plovers contain a varying number of Sanderlings. Its actions on the sand are very similar to those of the Ringed Plover, but it does not appear ever to run in such fits and starts, searching the ground more systematically, after the manner of a Stint or a Dunlin. During high water the Sanderling very often resorts to the higher shingle, and skulks amongst the pebbles, sometimes remaining unseen until nearly trodden upon, so closely does its white and gray dress resemble the stones among which it nestles. Upon the dark muds and the wet shining brown sands it is much more conspicuous; and there are few prettier sights along the shore than a scattered flock of Sanderlings, standing head towards the observer, looking like so many white balls of animated snow. It searches for its food by running to and fro about the beach, often on the very margin of the spent waves, sometimes wading through the shallows, or quickly dodging the foam-flecked in-driving surf. Its food consists of sand-worms, crustaceans, various insects and great quantities of small molluscs. In summer, however, it is almost exclusively insectivorous, but also feeds on the buds of the Arctic saxifrages. The note of this bird during its sojourn on our coasts is a shrill whit, but this is not very frequently or persistently uttered. During winter the Sanderling is a great wanderer, visiting parts of Africa, Southern Asia, Australia, and South America, but in the breeding season its range seems confined to the Arctic regions. But very little is known of the nesting habits of the Sanderling, and few of its eggs are in collections. It is said to arrive at its Arctic haunts in May or early June, as soon as the water is free from ice, and the ground bare of snow. Its nesting haunts are the barren grounds and tundras near, and the beaches of, the Arctic Ocean. The nest is a mere hollow, scantily lined with dry grass and leaves, and the four eggs are buffish-olive in ground colour, mottled and spotted with pale olive-brown and gray. KNOT. This species, the Tringa canutus of LinnÆus, and most modern ornithologists, is another of the Arctic migrants that pass the British coasts regularly on their journeys, and linger here in much smaller numbers over the winter. Camden, in 1607, appears to have been the first author to connect the name of the Knot with King Canute, but much difference of opinion exists as to the reason thereof. Some authorities assert that it was in connection with the story of that king upon the seashore; others, and perhaps with greater reason, because of the Royal Dane’s great liking for its flesh. The bird continued to be so closely associated with the king by successive writers, that LinnÆus followed them in applying the specific name of canutus to the Knot, which is still retained by the majority of naturalists. The migrations of the Knot are very marked and regular. The bird begins to arrive on the British coasts early in August, and from then to the end of October a nearly constant stream pours upon them, reaching its greatest volume in September. By far the greater number pass on to still more southern haunts, but a sufficiently large portion remain to winter as to render the species one of the most familiar of Limicoline forms to habitues of the coast. The return migration begins on our coasts in April, and continues throughout May. The principal haunts of the Knot in the British Islands are situated on the eastern and south-eastern coasts. Mud-flats, salt-marshes, wide, expansive sands, and big estuaries, are the spots where Knots most do congregate, for these furnish it with a constant supply of food. Ten years ago, I remember, great numbers of Knots used to be caught in the flight-nets on the Wash, during October and November, but the numbers of late years have considerably decreased. The Knot is not only very gregarious, but social, and often mixes with companies of other waders. When feeding Knots keep close together, generally all heading in the same direction, and moving about quickly. If the flock is a very large one some of the individuals are almost constantly in the air, flying over the heads of their companions, and alighting again, as if eager to get the first look over the ground. They are very wary when congregated in such large assemblies, easily flushed, and often performing various evolutions, both over the sands or the water, before alighting again. The Knot more often runs with a series of short, quick steps than walks, and it flies both rapidly and well. After feeding, the entire flock will often stand for a long time on a certain piece of the shore, sleeping and preening plumage, but even on these occasions they are somewhat restless, and it is rare to see all still at once. They feed both by night and by day. The call-note is seldom or never uttered, although when on migration the birds appear to be noisy enough, crying incessantly to each other as they fly along in the gloom. But little is known of the nesting economy of the Knot. Its great breeding grounds—the nesting places of the vast flocks that pass southwards in autumn—still remain undiscovered. Where they are situated it is useless to speculate. Naturalists are ignorant of its eggs, which still remain unknown in collections, although the young in down have been obtained. The Knot breeds in the high Arctic regions, in the North Polar Basin, mostly, if not entirely above lat. 80°; and here it has been met with during summer by various travellers. The Knot is another bird remarkable for the great seasonal changes which its plumage undergoes. In winter, the plumage is ash-gray above, white below; in summer, the feathers of the upper parts become black margined with reddish-brown and mixed with white, those of the lower parts rich bay or chestnut. It has been remarked that the birds that winter on our coasts do not assume such rich tints in summer as individuals that pass along our coasts from more southern latitudes. This is probably because the birds wintering with us are younger individuals, only the oldest penetrating to the remoter winter home. The Knot has a wide distribution during winter, including the Southern States, and Mexico, Africa, and it is said Australia, and New Zealand! It is possible that in the latter countries the Eastern Knot—the Tringa crassirostris of science—is confused with the present species. CURLEW SANDPIPER. This pretty little species, known to many as the “Pygmy Curlew,” and to modern naturalists by the scientific name of Tringa subarquata, is one of the rarest of the British LimicolÆ. It very closely resembles the Knot in the colour of its plumage, and in the seasonal changes that plumage undergoes, but it is not much more than three-fourths the size, and has a curved Curlew-like bill. This little Sandpiper, like most of its order, is a migrant, breeding in some yet undiscovered part of the Arctic regions, retiring southwards to winter in Africa, various parts of southern Asia and in Australia. It is during these journeys between the Arctic regions and the tropics that it occurs on the British coasts, a few individuals even remaining upon them all the winter through. As might naturally be expected it is most frequently observed on the vast stretches of low coast on the eastern side of England; it is also a tolerably frequent visitor to the south coast, even as far westwards as Devon and Cornwall. A few Curlew Sandpipers arrive on our coasts in April, but the greater number pass along them in May, stragglers lingering until June. The return flight is noticed in August, and consists mostly of young birds, the older ones reaching us during September and October. The habits of this Sandpiper very closely resemble those of the Dunlin, in whose company the bird is very frequently found, and from which it may readily be distinguished, even at a distance, by its pure white upper tail-coverts. It prefers coasts of a muddy rather than a sandy character, haunting saltings, estuaries, and muds. Here, its actions are much the same as those of all these little sand birds; it feeds both by day and night; and often retires during high water to some wet land near the sea, to wait the ebb. The food of this species consists of crustaceans, worms, molluscs, and insects. Its note is described as being louder than that of the Dunlin. Absolutely nothing is known of the nidification of the Curlew Sandpiper, and its egg has never yet been described. It is, to say the least, remarkable that some of the great breeding-places of these Arctic birds have not yet been discovered—a fact that seems to suggest a vast area of land somewhere in the vicinity of the Pole. Owing to the great seasonal changes of plumage which this Sandpiper—the Tringa alpina of most naturalists—undergoes, considerable confusion has prevailed concerning it. LinnÆus described birds of this species in summer plumage as distinct from individuals in winter plumage, naming them alpina and cinclus; but Temminck (and before him B. Meyer) with greater discernment united both under the name of T. variabilis. Birds in the two plumages have also received distinctive colloquial names; in summer dress, the bird is known as “Dunlin,” in winter dress as the “Purre.” Other local names of wide application to this species are “Ox-bird,” “Stint,” and “Plover’s Page,” the latter being derived from the habit of the Dunlin to accompany a Golden Plover, flying to and fro over the moors, where the two species chance to be nesting. Perhaps the Wryneck has in like manner, gained the name of “Cuckoo’s Mate” from its habit of flying in attendance with that bird; although some writers attribute the term to the fact of the two species appearing in our country about the same time. The Dunlin is absolutely the commonest Limicoline bird of the shore, and certainly the most widely dispersed. It possesses the habit, in common with so many other species of this order, of retiring to moors to breed; but as soon as nesting duties are done it returns to the coast, and for the remainder of the year continues to reside upon it. The Dunlins that breed in our islands represent but a very small portion of the vast number that winter on the British coasts. The majority of these are from more northern haunts, winter migrants, that haste away again with the return of spring. During its residence on the coast the Dunlin is remarkably gregarious, assembling often in flocks of thousands, which, by preference seek such portions of the shore as are low-lying and muddy. Salt-marshes, slob-lands, estuaries and creeks, and vast expanses of mud—as the Wash for instance, are the favourite haunts of the Dunlin. These large flocks of Dunlins are much more difficult to approach than smaller gatherings or individual birds. Dunlins are active little birds, almost incessantly in motion, running daintily about the muds, by the margin of the waves, or wading through the shallow tide pools. During the course of feeding a large flock will become widely scattered, and it is remarkable how quickly the broken ranks reform. There are few sights so pretty along the salt-marshes and mud-flats than a large flock of Dunlins, in the act of performing those graceful aerial movements so characteristic of this little bird during its winter sojourn upon the coast. The whole flock, as with a single impulse, will spread out like a net, close up again, apparently vanish, appear black, or like a flash of silver, just as the birds turn and expose their dark or white plumage to the light. Sometimes the flock will head straight away down the coast, passing the observer with a rush and whirr of wings, and a chorus of purring cries; at other times a large flock will rise en masse from the muds, pass out to sea a little way, turn, and go some distance along the shore, come back again, repeating the movement time after time, ever and anon appearing as though about to alight, dipping and rising with marvellous regularity. No doubt these movements will recall to the observer the gyrations of the autumn flocks of Starlings, for there is much in common between the two. During its sojourn upon the coast the Dunlin feeds upon crustaceans, sand-worms, molluscs, and other small marine organisms; but in summer insects, grubs, worms, and ground-fruits are eaten. The usual note of the Dunlin is harsh, and resembles the word purr—hence one of the bird’s trivial names; during the breeding season it is a long drawn peezh. In the pairing season, when the male indulges in certain aerial gambols, he utters a trill, which has been likened by some observers to the continuous ringing of a small bell. It is a rather remarkable fact that the Dunlin is the only species of Tringa that nests in the British Islands. It breeds sparingly and locally in Cornwall, Devon, and Somerset, perhaps in Wales, and thence northwards, more generally, over the remainder of England, and in Scotland up to the Shetlands. Dunlins begin to move from the coasts in March and April, and to resort to their breeding places, which are situated on the marshy moorlands and mountain swamps, often at no great distance from the sea, or at least from tidal waters. The nest is a mere depression, often in a tussock of grass or rushes, or beneath a small bush, or even in a patch of thrift on bare sandy soil, lined with a few scraps of withered vegetation, or enclosed with a few twigs or roots. The four pyriform eggs are pale olive or pale brown, blotched and spotted with reddish- and blackish-brown and gray. We remark the same extraordinary difference between summer and winter plumage, as we have already observed in the Knot and some others. In summer or breeding plumage, the Dunlin is rich reddish-brown above, striped with dark brown; lower breast or gorget, deep black; remainder of under parts white. In winter the upper parts are chiefly ash-gray, and the under parts white, except the gorget, which is now grayish-brown. Outside the British Islands the Dunlin has a very wide distribution, breeding not only in the Arctic regions of both hemispheres, but in many temperate latitudes of the same; in winter it is dispersed over North Africa, Southern Asia, the Southern States of America, and the West Indies. At Heligoland, flocks of Dunlins invariably indicate bad weather. PURPLE SANDPIPER. This species, the Tringa maritima of Brunnich and most modern naturalists, but erroneously identified with the T. striata of LinnÆus, by certain recent writers on ornithology, is a fairly common and widely distributed bird on the British coasts during autumn and winter. The fact that a few odd birds are sometimes met with on our shores during the summer, has led to the supposition—totally unsubstantiated as yet—that the Purple Sandpiper may breed here. During some years this species is much more abundant than others, a fact perhaps due to exceptionally favourable breeding seasons. The Purple Sandpiper, readily distinguished from all other British LimicolÆ by its nearly black rump and upper tail coverts, the purple gloss of its upper plumage, and its yellow legs—makes its appearance with us early in September, and continues to arrive in increasing numbers during that month and October, and leaves us by the following May. This Sandpiper is most partial to a rocky coast, where the huge boulders shelve down into the water, and large masses of rock and shingle are exposed at low tide. It may, however, be frequently observed in the company of Knots, Dunlins, and Ringed Plovers, on the mud-flats and sandy reaches. It usually seeks for its food close to the water, running over the rocks as each great wave breaks and retires, even darting into the seething drifts of surf, or coursing along the very edge of the rollers, where each one threatens to annihilate it as it breaks upon the shore. Occasionally it may be seen to swim just outside the surf, and when flushed it sometimes even alights upon the sea. Its food consists of crustaceans, sand-worms, molluscs, and insects; and, during summer, of seeds as well. Although most of this food is obtained whilst the tide is driving in, the bird may be seen in quest of it at the ebb. It frequently retires inland a little way, or rests upon a rocky islet or point, between the ebb and the flow of the tide. Its flight is rapid and straightforward, and often accompanied by its shrill and quickly uttered tee-wit. The Purple Sandpiper, though social, is never seen on our coasts in very large flocks, and, perhaps, most frequently in pairs or alone. In Norway, however, Collett states that it assembles in countless flocks during the winter. It is certainly one of the least shy of the LimicolÆ, and often permits of a close approach, especially when alone. The best known breeding-place of the Purple Sandpiper, and one of its most southerly summer stations, is on the FarÖes. Other breeding places are in Iceland, in Norway, Spitzbergen, and Nova Zembla, and on various parts of the north Siberian coasts, and in Arctic America to Greenland. It arrives at its nesting grounds in May or June. These are rarely situated far from the sea, although in the FarÖes it retires to the fells, where it begins to nest even before the snow has all melted. The nest is but a shallow depression, scantily lined with scraps of withered vegetation, and is made either close to the beach on broken ground, covered with a sparse vegetation, or in some marshy spot on a hill in the vicinity of the ocean. The Purple Sandpiper may pair for life, as there is some evidence to show that it returns annually to certain spots, to breed. The four eggs are pale olive- or buffish-brown, beautifully blotched and spotted, mottled and streaked with blackish- and reddish-brown and gray. The sitting bird lingers long upon her nest, sometimes remaining till almost trodden upon before she starts up, and, by feigning lameness, seeks to draw the intruder away. So closely is the Purple Sandpiper attached to the coast, that even during the nesting season, when its duties call it more or less inland, it always visits the shore to feed. In summer plumage, the upper parts are marked with rich chestnut, and in winter dress, the underparts are more spotted. There are certain other Limicoline birds found upon our coasts, more or less frequently, which at least deserve some passing notice; but as they are species that are merely fleeting visitors during their annual migrations, and never occur in sufficient number to form a dominant feature in the bird-life of the shore, they do not call for any lengthened description, or minute study, in a work which seeks only to sketch the more enduring avine characteristics of the British seaboard. We will deal with the commonest species first. During the period of its migrations, the Common Sandpiper, or Summer Snipe (Totanus hypoleucus) is a pretty frequent visitor to the coast, especially in the south-western parts of England; and there is strong reason to believe that a limited number may pass the winter thereon. Its habits on the shore are very similar to those of the other Limicoline species. It breeds commonly by the side of our inland waters, and is certainly, as its name implies, the most abundant and the most widely dispersed of the British waders. Another fairly regular and frequent visitor to the British littoral in spring and autumn is the Greenshank (Totanus glottis). It is most often met with on the low-lying eastern coasts; but it is said a few birds winter in Ireland. The Greenshank breeds very locally in Scotland, and is best known to us at its more or less inland nesting stations. It may be distinguished by its white lower back and central upper tail coverts, and nearly uniform gray secondaries. Of even rarer and more local appearance is the Wood Sandpiper (Totanus glareola), sometimes met with in small parties on our eastern and southern coasts; whilst the Green Sandpiper (Totanus ochropus) is a less frequent visitor still. This species is remarkable for its peculiar mode of nesting, for instead of laying its eggs upon the ground—as is the almost universal custom of birds of this order—it places them in the deserted nests of other birds in trees. We must also not forget to give a passing reference to the singular-looking Ruff (Machetes pugnax). Drainage of the fens has long banished the Ruff from its ancestral haunts, where it was once so common that a regular trade was carried on in netting and fattening it for the table. The Ruff takes it name from the singular, yet remarkably beautiful, frill of elongated feathers that, during the love season, adorns the neck of the male bird. The extraordinary variation in the colour of this fleeting sexual ornament can only be described as marvellous, it being almost impossible to find two birds exactly alike. This sexual development of feather ornament seems closely associated with the polygamous habits of the Ruff; the cock bird takes no share in family duties, and during the pairing season wages endless battles with his rivals for the possession of the hens. Odd birds frequent our coasts during the migration periods, and less frequently during the winter. Two species of Stint—the most diminutive of the Sandpipers—also deserve a brief allusion. The first and most frequent visitor is the Little Stint (Tringa minuta), most numerous on its autumn passage south. It is chiefly seen on the eastern coast-line, but is a visitor to the Solway district. The Little Stint breeds in the Arctic regions of Europe and West Siberia, and is a late migrant in spring, seldom seen in any numbers on our coasts before May. It frequents, whilst with us, mud-flats, salt-marshes, and long reaches of sand, and often joins the Dunlins in quest of food. Its stay with us is brief, especially in spring, and even in autumn most have gone away before October. It may be distinguished by its small size (wing under 4 inches in length), tapering bill, and black legs and feet. The second species, Temminck’s Stint (Tringa temmincki), is a larger bird than the foregoing, and readily distinguished from all other TringÆ by its white outer tail feathers. It is much rarer in its appearance, too, and, as usual, most frequent on the low-lying eastern coast-line; even this district is beyond the more general limits of its migrations. It is also not so maritime in its haunts, and seems to migrate along more inland routes.
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