302 



KEY TO THE BIEDS OF EASTERN NORTH AMERICA. 



Underparts, vei\y pale yellowish, almost yellowish white, faintly streaked with 

 blacl< ; under tail coverts, white ; crown, back, and rump, olive a'reen, streaked 

 with black. 



Blacl4=poll Warbler. 



Dcndroica stricUn (female). 

 See No. 504. 



Tall. 



Underparts, yellow; sides of breast, streaked with olive; uuder tail cov- 

 erts, ashy; crown, back, ami rump, olive green (not streaked). 



Pine Warbler. 



Dendruica vigorsii. 

 See No. 511. 



Underparts, yellow; breast, streaked with brown; crown, chestnut; 



back, dull olive; riuiip, olive green; under tail coverts, yellow. 



Yellow Red-poll Warbler. 



Dendroica pahnarum hypoi-hrynea. 

 See No. 51,3. 



Underparts, yellow ; ear coverts, rufous ; 



breast, streaked with I)lack ; crown, black, 

 or olive gray; back, olive green, marked 

 withl)lack; rump, yellow; under tail coverts, 

 yellowish white ; a patch of white on wing 

 coverts. 



Cape May Warbler. 



Dendroica tigrina. 

 See No. 495. 



Underparts, very pale yellow, streaked with 

 dark lirown; under tail coverts, yellowish 

 wliite; crown, back, and rump, dark 

 olive. 



Water Thrush. 

 Seiurus miveboracensis. 

 See No. 516. 



