284 



KEY TO THE BIRDS OF EASTERN NORTH AMERICA. 



Group 2. Wing, from 2.37 to 2.75 inches long. 







Helminthophila. Seiurus. 



Part 1. The following specie* have the throat, breast, and bells', 

 yellow ; breast, more or less streaked ; some tail feathers, marked with 

 more or less white : 



Underparts, yellow ; breast, streaked with brown ; under tail coverts, yel- 

 low ; crown, chestnut; back, dull olive; rump, olive green. 



Yellow Palm Warbler. 

 Yellow Redpoll Warbler. 



Dendroica pahnanim 

 See No- 513, 



Underparts, pale yellow; sides of breast, streaked with black; under tail 

 coverts, white; crown, grayish; back and rump, ashy, streaked with 

 black. Kirtland's Warbler. 



Dendroica I'irtlandi. 

 See No. 510. 



