292 



KEY TO THE BIRDS OF EASTERN NORTH AMERICA. 



Part 6. The following species have the throat not yellow ; belly, 

 yellow, and no white on the tail feathers : — 



^K^'' 



Throat, grayish or browuish ; eye ring, 

 white; back, olive green. 



Connecticut Warbler. 



Qeothlypis agilis. 

 See No. 520. 



Throat, grayisli or asliy, changing to black 

 in adult male birds ; no white eve ring. 



Mourning Warbler. 



Creoth lyp is phiUidelph id. 

 See No. 521. 



Part 7. The following species have the throat not yellow; belly 

 yellow, and more or less white on tail feathers : — 



Upper throat, chestnut; breast, streaked 

 with black ; back, greenish ; rump, yellow ; 

 much white on wing coverts. 



Cape May Warbler. 



Dendroica tigrina {adt'M male) . 

 See No. 495. 



