Western Bird Guide: Birds of the Rockies and West to the Pacific

by Charles K. Reed

WESTERN NIGHTHAWK.

420a. Chordeiles virginianus henryi. 10 inches.

The nighthawk may be distinguished from the Whip-poor-wills by its forked tail in place of the rounded tail of the “Poor-wills.” It also has a white band near the end of the tail, and across the primaries, the latter making a very conspicuous mark when in flight.

Nest.—They lay their eggs upon the ground or on a ledge with no attempt at nest building. The two eggs are a grayish white color, marbled, blotched and spotted with darker shades of gray and brown (1.20 × .95). Found from the plains to the Pacific and from British Columbia to Mexico.