268. 13. Picus Auduboni, Trudeau. Audubon's Woodpecker.

Plate CCCCXVII. Adult.

Bill about the length of the head, with the outlines considerably

arched, the tips acute, and not laterally worn; upper parts black,

lower white, with a tinge of brown, the sides very faintly barred with

dusky; tufts covering the nostrils white; on the anterior part of the

top of the head some feathers largely tipped with yellow; a band of

white over the eye; loral space and a broad band behind the eye black;

feathers along the middle of the back tipped with white; wings spotted

with white; six spots on the outer, and four on the inner webs of the

longer primaries; four middle tail-feathers black, the next with the

tip obliquely white, that colour enlarging on the rest, so as to

include almost the whole of the outer feathers.

_Adult_, 7, 13-1/2.

Louisiana.

Picus Auduboni, Audubon's Woodpecker, Trudeau, Journ. Acad.

Nat. Sc. Philadelphia, v. vii. p. 404.

Audubon's Woodpecker, Picus Auduboni, Aud. Orn. Biog. v. v. p.

194.

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