Perching Birds Marked With Yellow or Orange, 
666. Golden-cheeked Warbler (Dendroica chryso- 
aria). Ls 5. Ad. g’. Throat, crown and back 
lack; cheeks and spot in forehead yellow; a narrow 
black line through eye; wing-bars and _ tail-patches 
white. Ad. 2. Above olive green with black streaks; 
cheeks duller than in ', eye-streak dusky; throat 
yellow, breast blackish; belly white. Notes. Song, 
tser, weasy-weasy, twea, resembling song of No. 667. 
(Nehrling.) 
Range.—Western central and southern Texas and south through 
eastern Mexico to highlands of Guatemala. (Ridgway.) 
667. Black-throated Green Warbler (Dendroica 
virens). L.5. Ad. §. Throat and breast black; 
cheeks greenish yellow; back olive-green; wing-bars 
and tail patches white. Ad. 2 and Yng. G'. Similar, 
but throat yellowish; black breast tipped with yellow- 
ish; belly t2uged with yellow; back without black streaks. 
Yng. 2. Throat and breast yellowish white, little or 
no black. Notes. Song, a droning 7éé, ¢éé, zé-ée, 7éé. 
Range.—Eastern North America; breeds from Connecticut and 
northern Illinois north to Nova Scotia and Hudson Bay, and south in 
Alleghanies to South Carolina; winters in Central America. 
668. Townsend Warbler (Dendroica townsend. 
L.5.1. Ad. 3. A black eye-patch bordered by yel- 
low stripes; crown and throat black; back olive-green 
spotted with black; wing-bars and tail-patches white. 
Ad. 9. Eye-patch olive; throat yellow, indistinctly 
blackish; crown and back olive-green, with few black 
streaks. Yung. Similar,but yellower. Notes. Song, de-de, 
de-de, de, like that of No. 677. (Merrill.) 
Range.—Western North America; breeds from mountains of south- 
ern California north to Alaska, east to western Colorado; in migra- 
tions to western Texas: winters in Mexico. 
669. Hermit Warbler (Dendroica occidentalis). L. 
5.1. Underparts without streaks. Ad. 3. Crown 
and cheeks yellow; throat black; back gray spotted 
with black; wing-bars and tail-patches white. 4d. 9. 
Crown less yellow; throat yellowish; back olive-gray, 
usually without spots. Yuxg. 9. Similar, but yellow- 
er. ae 6. Throat dusky; forehead and cheeks 
yellow; back olive-green with concealed black spots. 
Much like Yng of No. 667, but forehead yellower, no 
streaks below. Notes. Song, qeegle-zeegle-ceegle-ceck. 
(Barlow. ) 
Range.—Western United States; breeds in high mountains 
from British Columbia to California, and from Pacific Coast 
district of United States to Rocky Mountains; migrates to Low- 
er California, Mexico, and Guatemala, (Bailey.) 
684. Hooded Warbler (Wilsonia mitrata). L. 5.7. 
Outer tail-feather with white patches. Ad. §'. Fore- 
head and cheeks yellow; hindhead extending to breast 
and throat black; belly yellow; back olive-green. 
Ad. 2. Throat yellow, hindhead olive-green usually 
with black. Notes. Call, a sharp cheep; song, a 
gracefully whistled you must come to the woods, or you 
wont seé me. 
Range.—Eastern United States; breeds north to southern Connecti- 
cut, central western New York, and southern Michigan; winters in 
Central America. 
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