Cassell's book of birds; vol. 3

by Alfred Edmund Brehm

THE KHATA (Pterocles alchata).

THE COMMON SAND GROUSE.

The COMMON SAND GROUSE, or ROCK PIGEON OF INDIA (Pterocles exustus), the third species of this group, is principally of a beautiful reddish cream-colour, shading into bright yellow on the face, cheeks, and wing-covers, and overspread with a bright greenish gloss upon the back; the deep reddish-brown lower breast and belly are divided from the upper portion of the plumage by a narrow black line, which commences at the sides of the throat, and passes across the breast; the lower tail-covers and feathered tarsi are cream-colour, the small feathers of the wing-covers have a line of reddish brown at the tip, the primary quills are black, all except the three outermost having the tip and inner web white; the very long, slender, and sharply-pointed centre pair of tail-feathers are of a yellowish shade, and those at the exterior dark brown, spotted and striped with a paler tint. The eye is dark brown, the bare circle that surrounds it lemon-yellow; the beak and toes are lead-grey. This species is thirteen inches long and twenty-three broad, the wing measures seven and a half, and the tail from five and a half to six inches. The markings upon the back of the female are darker than in the plumage of the male bird; the head, nape, and throat are greyish, darkly spotted; the breast band is paler, the belly striped black and brown. The centre tail-feathers are only a trifle longer than the rest.

THE COMMON SAND GROUSE (Pterocles exustus).

"This," writes Jerdon, "is the most common and abundant species of Sand Grouse throughout India, being found in every part of the country except the more wooded portions, and never occurring in forest districts. It is therefore quite unknown in Malabar, in the wooded districts of Central India, and in Lower Bengal, and neither this, nor either of the previous species, as far as is known, occur to the eastwards, in Assam, Sylhet, or Burmah. Out of India, it is common through great part of Central and Western Asia and Northern Africa, and, it is stated, has been met with, though rarely, in Europe. This Sand Grouse frequents the bare open plains, whether rocky or otherwise, and is very partial to ploughed lands and bare fallow fields. It feeds chiefly in the morning, and between eight and nine a.m. goes to drink at some river or tank, at which in certain parts of the country thousands assemble, and may then be seen winging their way in larger or smaller parties from all quarters, at a great height, uttering their peculiar, loud, piercing call, which announces their vicinity to the sportsman long before he has seen them. They remain a few minutes at the water's edge, walking about and picking up fragments of sand or gravel, and then fly off as they came. In the hot weather, at all events, if not at all seasons, they drink again about four p.m. When they are seated on bare sand or rock they are most difficult to observe, from the similarity of their colour to that of the ground; sometimes they can be approached with ease near enough to get a good shot, at other times, especially if in large flocks, they are shy and wary. A small flock or single birds can often be approached very close by walking rapidly, not straight, but gradually towards them; in this way I have often walked up to within two or three yards of them. They feed on various hard seeds, especially on those of various Alysicarpi, Desmodium, &c., as well as on grass, seeds, or grain."

These Sand Grouse breed in the Deccan and Southern India from December to May, and in Central India still later. In some parts of the country, as at Mhow and Saugor, most of them leave the district after breeding in July, and do not return till the end of the rains. The eggs are laid on the bare ground, three or four in number, of cylindrical form, nearly equally thick at both ends, of a greenish stone-colour, thickly spotted with grey and brown. This species, if kept long enough, is very excellent eating, though the flesh is somewhat hard and tough, but with a high game flavour. The young birds, when nearly full-grown, are most excellent.

THE STRIPED SAND GROUSE.

The STRIPED SAND GROUSE (Pterocles Lichtensteinii) has the mantle and under side of a light greyish yellow, delicately striped with black; the brow and fore part of the head are whitish, and divided in the centre by a black line, that passes from the base of the bill to the top of the head, which, like the region of the cheek and the throat, is marked with dark spots instead of stripes. The mantle is enlivened by numerous bright yellow, crescent-shaped spots, and the upper breast decorated with a broad band of light brownish yellow, through which pass two lines, the one dark brown and the other light grey; the primaries are deep brown on the outer, and light brown on the inner, web; the secondaries brown at the root, with pure white outer web and black tip; the rounded tail—the centre feathers of which do not exceed the rest in length—is reddish yellow, each feather being delicately striped with black. The eye is dark brown, and the skin around it sulphur-yellow. The beak is dull orange; and the fore parts of the foot are copper-colour. This species is ten inches and two-thirds long, and twenty-one inches and a half broad; the wing measures seven and the tail two inches and a half. The female is without the dark line on the brow, and the reddish brown band upon her breast; her plumage is greyish yellow, striped very uniformly with delicate black lines. The Striped Sand Grouse, which closely resembles its congeners in its habits, is, according to Jerdon, common in Arabia, and occurs as a straggler in Scinde and the Punjaub.

PALLAS'S SAND GROUSE.