278 



KEY XO THE BIRDS OF EASTBIIN NORTH AMERICii . 



Part 1 . The following species have the throat, breast, and belly, yellow; 

 breast, more or less streaked ; some tail feathers, marked with white : — 



t. 



Wing coverts, broadly bordered with yellow; under surface of winfr, yellow; 

 white on tail feathers, extending to tip of inner web ; crown, not chestnut brown. 



Prairie Warbler. 



Deudroica discolor. 

 See No. 514. 



'* <» ■^ "ill i-^' W J^ ' '^' Wing coverts, not bordered with \ello\v ; 



" \ A^ i ■!/ / jT -^ ff undertail coverts, yellow. 



^ \ _if / y y* '' Deudroica pahnamm. 



»:vkiff.J.k'^,^y Palm Warbler. 



».^Q/ ^;// «f ^/ See No. 512. 



Dendroica maculosa. 



Wing coverts, showing nuich white; under 

 surface of wing, white; tail, with band 

 of white, no white at tip; rump, yellow. 



Black and Yellow Warb'er. 



Dendroica maculosa. 

 See No. 500. 



Part 2. The following species have the throat, breast, and belly, yellow; 

 breast, with more or less streaks ; no white on tail feathers : — 



More or less yellow, on inner webs of primaries and tail feathers. 



Summer Warbler. 



Dendroica cestiva. 

 See No. 496. 



