Genus I--Dolichonyx, Swains. Rice-Bird

Birds of America

By John James Audubon, F. R. SS. L. & E.

VOLUME IV.

GENUS I.--DOLICHONYX, Swains. RICE-BIRD.

Bill rather short, very stout, moderately compressed, conical; upper mandible with the dorsal line straight, a little convex at the base, and very slightly deflected at the end, its ridge rather broad, indistinct, sides rounded, edges direct, overlapping, tip rather acute; lower mandible with the angle of moderate length, very broad, dorsal outline ascending, slightly convex at the base, sides erect and convex, tip acute; gap-line ascending for a fourth of its length, then direct. Nostrils small, elliptical, operculate. Plumage blended, but firm, with little gloss. Wings rather long, pointed, the first quill longest. Tail of moderate length, the feathers narrow and acuminate. Toes large; claws very long, little arched, slender, tapering to a fine point.