304 



KEY TO THE BIRDS OF EASTERN NORTH AMERICA. 



Part 5. The following species have the throat, yellow ; belly, not 

 yellow ; tail feathers, marked with more or less white : — 



Back, green, streaked with black; outer web of outer tail feather, not edged 

 with white; no yellow stripe over eye; chin, whitish; sides of breast and 

 body, streaked. 



Black=poll Warbler. 



Dendroica striata {immature). 

 See No. 504. 



Crown, black, with patch of orange yellow 

 in centre ; back and rump, black, with more 

 or less white ; throat, orange ; sides, streaked 

 with black. 



Blackburnian Warbler. 

 DcHiJroica hlarkhurnhi: {ndxiU male) . 

 See No. 50.5. 



Throat, yellow; sides of breast, streal«d with blackish; crown, olive, dotted 

 witli dull black, and usually showing a trace of yellow in coTitre; back and 

 rump, olive gray, streaked with black; basal portion of narrow outer web 

 of outer tail feather, edged with white. 



Blackburnian Warbler. 



Dendroica hlacktmrniie (female and immature), 

 .See No. 505. 



Crown, ash gray; forehead, blackish ; tliroat, j'cUow, bordered by black; sides 

 of breast, streaked witli black; back and rump, slaty gray, not streaked; 

 no white on outer web of outer tail feather. 



Yellow-throated Warbler. 



Dendroica dominica. 

 See No. .506. 



Crown, back, and rump, green (tinged with gray), without streaks; two outer 

 tail feathers, with oblique white spots ; lores, yellow. 



Pine Warbler. 



Dendroica viijorsii. 

 See No. .511. 



Crown, olive, more or less speckled with black; back, olive; rump, yellow, or 



greenish yellow; breast, with numerous streaks; no white on outer web of 

 outer tail feather; sides of head and neck, more or less tinged with yellow. 



Cape May Warbler. 



Dendroica tigrina {immature). 

 See No. 495. 



