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

by Charles K. Reed

BLACK-POLL WARBLER.

661. Dendroica striata. 5½ inches.

Range.—North America, mostly east of the Rockies, but found in the Rockies from Alaska to Colorado. They nest on the lower branches of coniferous trees, made of roots and strips of vine, and lined with feathers and lichens. Four dull white eggs, spotted with brown (.72 × .50).

GRACE WARBLER.

664. Dendroica graciæ. 4½ inches.

Range.—Western North America, British Columbia to Lower California and Arizona. Nest usually in pines near the tops of the trees, made of roots, fibers and lined with plant down. Eggs white, with light spots of brown (.65 × .45).

BLACK-THROATED GRAY WARBLER.

665. Dendroica nigrescens. 4½ inches.

Range.—Western North America, British Columbia to Lower California. A small bird, with a black throat and breast, forming a circle about the neck, and black on top of the head. They are found mostly in the woodlands, bordered with thickets, in which they will place their nests, within a few feet of the ground. It much resembles that of the Yellow Bird, being compact and made of the same materials. Three or four eggs are creamy white, spotted with brown, forming a wreath about the larger end (.65 × .52).