389. 4. Anas strepera, Linn. Gadwall Duck.--Violon.

Plate CCCXLVIII. Male and Female.

Tail short, rounded, of sixteen pointed feathers. Male with the bill

bluish-black, the feet dull orange-yellow, the webs dusky; head light

yellowish-grey, its upper part and nape much darker and barred with

dusky, the rest dotted with the same; lower part of neck, sides of

body, fore part of back, and outer scapulars, undulated with dusky and

yellowish-white, the bands much larger and semicircular on the fore

part of the neck and breast; the latter white; abdomen faintly and

minutely undulated with brownish-grey; elongated scapulars

brownish-grey, broadly margined with brownish-red; hind part of back

brownish-black, rump and upper and lower tail-coverts bluish-black;

anterior smaller wing-coverts light grey undulated with dusky, middle

coverts deep chestnut-red; primary coverts brownish-grey, outer

secondary coverts darker and tinged with chestnut, the rest black,

excepting the inner which are grey; primaries and inner elongated

secondaries brownish-grey, of which colour also are the inner webs of

the rest; part of the outer webs, of five of the outer black, and

their terminal margins, white, of which colour are the whole outer

webs of the three next to the inner elongated quills; tail

brownish-grey, the feathers margined with paler. Female with the bill

dusky along the ridge, upper part of head brownish-black, the feathers

edged with light reddish-brown; a streak over the eye, the cheeks, the

upper part of the neck all round, light yellowish-red tinged with

grey, and marked with small longitudinal dusky streaks, which are

fainter on the throat, that part being greyish-white; the rest of the

neck, the sides, all the upper parts, and the lower rump-feathers

brownish-black broadly margined with yellowish-red; wing-coverts

brownish-grey, edged with paler; wing with the speculum fainter;

tail-feathers and their coverts dusky, laterally obliquely indented

with pale brownish-red, and margined with reddish-white.

_Male_, 21-3/4, 35. _Female_, 19-1/4, 31.

Breeds in Texas, and westward to the Columbia River, Fur Countries,

and sometimes in the States of New York, Massachusetts, and Maine.

Rather common in autumn and spring in the middle Atlantic districts;

more so in the Southern and Western States.

Gadwall, Anas strepera, Wils. Amer. Orn. v. viii. p. 120.

Anas strepera, Bonap. Syn. p. 383.

Anas (Chauliodus) strepera, Gadwall, Swains. & Rich. F. Bor.

Amer. v. ii. p. 440.

Gadwall or Grey, Nutt. Man. v. ii. p. 383.

Gadwall Duck, Anas strepera, Aud. Orn. Biog. v. iv. p. 353.

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