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 species haye the throat, breast, and belly, 
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 greer, 
Yellow Palm Warbler. 
Yellow Redpoil Warbler. 
Dendroica palnarun hypechsyser 
See Ne. 512, 
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 hirtlandi. 
See No. 510. 
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