514 
NORTH AMERICAN BIRDS. 
winter grayish brown above, brownish buffy 
white beneath (usually tinged with yellow on 
breast. Young: Above plain dull brownish ; 
beneath pale dull grayish brown, or brownish 
white; wing-coverts edged with light brown- 
ish. Length 4.95-5.60, wing 2.70-3.00, tail 
2.10-2.45. Nest in trees in high woods, usu- 
ally at considerable height. Eggs .69 x .53, 
dull white, grayish white, or dull purplish 
white, speckled or spotted with madder- 
brown and lilac-gray, usually most heavily 
round larger end. Hab. Eastern United 
States, north to Ontario and New Bruns- 
wick; wintering in more southern States 
and Bahamas; Bermudas. 
671. D. vigorsii (Aup.). Pine Warbler. 
f?. Wing without any distinct white bands. 
g'. Back conspicuously streaked with black. 
Adult male: Upper parts, including sides of 
head and neck, bluish gray or plumbeous, 
the back more brownish gray, and broadly 
streaked with black; wings and tail black, 
with brownish gray edgings; lores and nar- 
row frontal band black ; a white spot on each 
eyelid ; lower parts plain yellow (varying in 
tone from “primrose” to ‘“ King’s” yellow), 
fading into white on chin and under tail- 
coverts, the sides streaked with black. Adult 
female: Essentially like male, but gray of 
head, neck, rump, etc., much duller, lores dull 
grayish, and yellow of lower parts paler, the 
chest sometimes (in younger specimens?) 
sparsely speckled with dusky. Young in 
jirst autumn: Similar to adult female, but 
above everywhere decidedly browner gray, 
lores light brown or grayish, lateral lower 
parts tinged with brown, and the chest 
always (?) speckled with dusky. Length 
about 5.30-6.00, wing 2.60-2.90, tail 2.25- 
2.50. Hab. Eastern United States (Ohio, 
Michigan, Wisconsin, Minnesota, Missouri, etc.), 
during migrations, Bahamas, in winter; sum- 
mer residence unknown. 
670. D. kirtlandi (Barrp). Kirtland’s 
Warbler. 
