Plate CXLI. Fig. 3. Adult Male. Plate XXXVI. Young Male and
Female.
Tail rounded, tarsi moderately stout. Adult male dull bluish-grey
above; the tail with four broad bands of blackish-brown, and tipped
with white; the upper part of the head greyish-black; lower parts
transversely barred with light red and white, the throat white,
longitudinally streaked. Female similar, with the bands on the breast
broader. Young umber-brown above, more or less spotted with white, the
tail with four blackish-brown bars; lower parts white, each feather
with a longitudinal narrow, oblong, brown spot.
_Male_, 20, 36. _Female_, 22, 38.
From Louisiana northward, and all over the interior, in winter. Some
breed in the United States. Columbia River.
Cooper's Hawk, Falco Cooperii. Bonap. Amer. Orn. Young.
Falco Cooperii, Bon. Syn. App. p. 433. Young.
Stanley Hawk, Falco Stanleii, Aud. Orn. Biog. v. ii. p. 245.
Adult Male.
Stanley Hawk, Falco Stanleii, Aud. Orn. Biog. v. i. p. 186.
Young.