Persons unacquainted with these birds might naturally conclude that such dreadful havoc might soon put an end to the species, "but I have satisfied myself," remarks Audubon, "by long observation, that nothing but the gradual diminution of our forests can accomplish their decrease." In 1805 there came into New York schooners laden in bulk with Pigeons caught up the Hudson River, which were sold for a cent apiece. A man in Pennsylvania caught in a clap-net in one day, upwards of five hundred dozens, sweeping sometimes twenty dozen or more at a single haul; and in the month of March, 1830, they were so abundant in the markets of New York that piles of them met the eye in every direction.
The TURTLE DOVES (Turtures) constitute a very numerous section, whose members are all recognisable by their slender body, small head, long wings and tail, and the comparative length of their feet, which enables them to walk over the surface of the ground. The plumage is usually of a reddish hue, and in most species adorned by a broad line around the throat. This band is either black or spotted black and white.
The various members of this group inhabit almost every portion of the globe, Asia and Africa being particularly rich in species. In their habits they resemble other Pigeons, but are readily distinguished from them by the peculiarities of their flight and cry. The Turtle Doves are of a social disposition, and frequently assemble in large flocks, which fly over large tracts of the surrounding country, after the manner of the Passenger Pigeons of North America, described above. Brushwood or groves of low trees are the situations which they principally frequent, though many species also occupy the moist depths of primeval forests, and evidently prefer such localities as are in the immediate vicinity of water. The carelessly-constructed nest is usually placed in low brushwood, at but a little distance from the ground.
THE TURTLE DOVE.
The TURTLE DOVE (Turtur auritus) possesses a slender body, straight beak, slightly compressed at the tips of both mandibles, long, weak-toed feet, long wings, in which the second and third quills exceed the rest in length, and a very decidedly rounded, long tail. The feathers on the back are brownish grey, edged with brown and spotted with black and grey in the centre; the top of the head and nape are light greyish blue, the sides of the throat adorned with four black streaks, bordered with silvery white; the throat, region of the crop, and upper breast are deep red, the rest of the under side is purplish grey, shading gradually into greyish white; the primary quills are blackish grey, the secondaries greyish blue, the shoulder-feathers of a blackish hue, broadly edged with rust-red. The eye is brownish yellow, the eye-ring blueish red, the beak black, and the foot carmine-red. This species is eleven inches long and nineteen and a half broad; the wing measures six and a half and the tail five inches.
The Turtle Dove is spread over the whole continent of Europe, even very far northward, but is not found within the Arctic Circle. In the autumn it visits the shores of the Mediterranean, going still farther southward as the season advances. It feeds on grain and vegetables, frequenting fields of corn and peas. The note is a soft and mournful "coo," often uttered when the bird is on the ground. The Turtle Dove is merely a summer visitor to the British Islands, arriving in April or May. It is more numerous in the southern and midland than in the northern counties, but it has been seen both in Scotland and Ireland. It frequents woods and fir plantations, and also thick hedges of ploughed fields.
The nest of this species is placed in the forked branch of an oak, in a fir-tree, or near the top of a tall thick bush. Both parents sit by turns, the male sometimes feeding his mate, and both combining to procure food for their young. In England, only one brood is produced during the year. In the autumn, the Turtle Doves fly in parties of ten or twelve, departing at the close of the fine season to winter in Africa.
Jerdon tells us that among the Indian species the Ashy Turtle Dove most resembles that of Great Britain.