Part 44

THE KILLDEER PLOVER Ægialitis vocifera (Linnæus)

Only two examples of this American species have been shot in England. It is a larger bird than any of our other Ringed Plovers, which it somewhat resembles, but it may be recognised by its rufous rump and upper tail coverts, a black subterminal bar and white tip to all the tail feathers except the central pair, and the presence of two narrow black bands across the breast. Length 9·5 in.; wing 6·5 in.

GOLDEN PLOVER Charadrius pluvialis, Linnæus

The home of the Golden Plover is on the lower slopes of those hills the tops of which the Dotterel takes as his own, for the Golden Plover prefers the cover afforded by the tall heather and the more abundant and varied insect diet of the lower lands.

As we walk up the hill we first hear his shrill whistle, and soon see him coming to meet us. Settling some yards ahead, he pipes his whistle incessantly, and then as we approach he flies on to some other upstanding boulder, and so on for perhaps half-a-mile, till, having escorted us to the limits of the ground over which he claims suzerain rights, he hands us over to the ruling chief of the next territory; Thus in a walk over the hillside we find ourselves incessantly accompanied by one of these birds, whose cry is never out of our ears. We have, however, only noticed half the game, for the birds that have been accompanying us are almost always male birds: his duty it is to stand on some exposed mound while his hen crouches amid the heather on her precious eggs, four pear-shaped beauties, the black spots and markings showing up against their greenish ground colour. On the first appearance of any intruder he will sound his pipe and fly off towards us, while his mate quietly leaves her eggs, and, flying low, circles round till we see her apparently coming up from a direction diametrically opposed to that in which her treasures lie. It will be unavailing for us to lie in wait hoping to watch her return to the nest, unless we are completely concealed, for he will keep a close eye upon us, and until his warning whistle is quiet she will not return. When the young are hatched both birds meet and follow us, while in response to the warning, the young squat close to the ground, under some sheltering piece of heather, and so defy detection. In autumn these birds collect in large flocks, and though many remain on the moors all the year round, the majority come to the marshes near the sea and gradually pass southwards.

The sexes are alike in plumage. The whole of the upper parts are dark brown, with two or more yellow spots on the margins of each feather. The throat and breast are black, bordered by a clear-cut white line. Bill and legs black. In winter the black on the throat and chest is replaced by white, with pale brownish mottlings across the latter. Length 11 in.; wing 7·5 in.

The young resemble their parents in winter but the yellow is brighter, and there are traces of yellow across the breast. It is generally distributed throughout these islands, breeding commonly on the moorlands, and becoming much more numerous in Scotland.

THE LESSER GOLDEN PLOVER Charadrius dominicus, P. L. S. Müller

This species is subdivided into two forms, one of which is found in Eastern Asia, while the other is an inhabitant of North America.

Examples of both these forms have been shot in the United Kingdom, although the American form, as might be expected, has occurred the more frequently of the two.

Both these forms may be distinguished from our common species, which they closely resemble, in having the axillaries smoke grey instead of white. Length about 9 in.; wing 6·75 in.

GREY PLOVER Squatarola helvetica (Linnæus)

Very similar to the Golden Plover in general appearance, but the yellow spots are replaced by whitish, and the hind toe is lacking. A few weeks in spring and autumn along the shore is all the time this bird spends with us; he passes the winter in the warm tropics of Africa, wandering southwards as far as the Cape, and then, obeying some mysterious impulse of which we can form no conception, he journeys in May northwards, and passing over many spots, which would to our ignorant eyes afford him food and shelter sufficient for the rearing of his young, he seeks out the wild and lonely tundras of Europe and Siberia.

There during the eternal day of an Arctic summer he rears his family, and as soon as they can fly, old and young are back again on our shores. For some weeks they remain, slowly passing to the south, and, unlike the Golden Plover, rarely coming inland; but by the middle of October they are all back enjoying once more the burning sun of the tropics.

The white tail coverts and absence of the hind toe will prevent any confusion between this species and the Golden Plover. Length 11·5 in.; wing 7·75 in.

THE SOCIABLE PLOVER Vanellus gregarius (Pallas)

This species is a native of South Russia and the Aralo-Caspian area. Until a few months ago, when a second example was procured in Kent, it had only once (in 1860) been taken in England.

The general colour above is drab; crown of the head black, margined with white. Quills black; secondaries white; tail white, with a subterminal brown band. Chin white; throat buff; breast brown; belly black; flanks and under tail coverts deep chestnut. Length 12 in.; wing 8 in.

THE LAPWING Vanellus vulgaris, Bechstein

No wild bird has perhaps to pay so large a tribute in eggs and individuals to man, and yet remains as common and abundant, as the Lapwing.

Early in March he appears on the marsh or water-meadows, where he or his parents before him have been accustomed to spend the summer; sometimes dry fields at some distance from the water are chosen, but as a rule it is never far from a river, stream, or even a moderate-sized pond. Although many pairs often nest in the same field, fierce battles take place between the males for the mates of their choice, but there is more "show" than strife, lengthy aerial chases with much calling out but very little serious fighting. Once, however, these early difficulties have been overcome, the colony settles down in peace, a few ousted pairs being left to seek some fresh ground.

The nest is merely a shallow platform of roots and bents, placed on a small hollowed-out "scrape" on the ground. Over the actual choice of a site there seems to be some difficulty, as many "scrapes" are generally to be found within a few yards of the spot eventually chosen. Towards the latter end of March the four pear-shaped eggs, so well known in poulterers' shops, are laid, and the hen commences her incubation duties, which last about nineteen days. During this period her mate wanders about in the vicinity of the nest, keeping an ever-watchful eye for any intruder. As soon as we are seen approaching he is up in the air, flying round with a great noise and performing at the same time a curious tumble, but recovering himself before touching the ground; after two or three minutes of these antics however, he goes away, having apparently no further interest in us or the place. We may then walk about the field in vain so far as that pair is concerned, for they will not return to settle while we are there and the eggs are so protectively coloured that the chances of our seeing them, even if we walk right by them, are exceedingly remote. While we were watching the male bird perform his curious antics, the hen, warned by his cries, quietly slipped off the nest, and flying low skimmed the next hedge and so away, and he, having watched her safely into a neighbouring field, goes off to join her and leaves us to find the eggs if we can. If we retire, however, they will not be long gone; he will soon fly back, and having ascertained that the danger is over and uttered no warning cry, she will immediately follow, and settling near the nest, run to it and once more cover her eggs. When the young are hatched, however, matters are very different; both birds will then rise, and flying round our heads beseech us with piteous cries to leave their young alone.

These cries serve the purpose of making the young squat and hide, and their greyish green down with black mottlings so exactly assimilates in colour with the ground, that they are almost impossible to see. The young leave the nest as soon as they are hatched, and utter a feeble cry not unlike that of the adults; at first their parents feed them most carefully, picking up grubs, flies, spiders, or any other insect that comes their way, while the young run up and take it from their beaks, but in a few days they feed themselves, though still carefully watched and fed by their parents. When they are full grown, at about six weeks old, they collect in large flocks and wander over the country. In October and November enormous flocks come over from the Continent and settle often for three weeks or a month in a particular field, which is usually resorted to yearly by these birds. As winter comes on they wander about according to the weather, wherever they can find suitable food, but with the first warm days of February the return north begins, and March finds them back once more in their summer home.

The upper parts are of a beautiful metallic green, the crown of the head and crest being almost black. Quills black, tipped with grey on the three outer pairs; tail feathers white, with a broad subterminal band of black on all save the outer pair; breast black; under tail coverts chestnut; rest of under parts white. In summer the chin and throat are black. In the female the crest is rather shorter and the outline of the extended wing is straighter. Length 12·5 in.; wing 8·75 in.

The young bird has buff margins to the feathers of the upper parts.

THE TURNSTONE Strepsilas interpres (Linnæus)

Breeding in the Far North as well as on some islands in the Baltic, the Turnstone is only a migrant to our shores, spending some weeks with us in autumn and returning again on a flying visit on its way to its breeding-quarters. A small minority spend the whole winter with us, and occasionally birds in full nuptial dress have remained in one locality all through the summer, but its nest has never yet been found in these islands.

Although it may be met with along almost any part of the coast, it is most partial to rocky places and spots where shingle banks are found amongst patches of mud. Its food consists of insects and crustacea of all kinds, and its name is derived from the habit of turning over stones for the sake of the insects that are thus exposed.