FAMILY MNIOTILTID^.. WARBLERS. 



289 



Crown, greenish blue ; wing coverts, edged with white ; back, greenish blue, 

 withouL streaks; under tail coverts, whitish; underparts, tinged with pale 

 yellow . 



Cerulean Warbler. 



Dendroica ccerulca (female and immature). 

 See Xo. 501. 



Part 4. The following species have the throat, breast, and belly, yellow, 

 without streaks, and no white on the tail feathers : — 



Crown, slate color, with patch of chestnut (male), 

 or crown, olive gray (female) ; rump and upper 

 tail coverts, yellowish green; auricular region 

 (sides of head), grayish; under tail coverts, 

 yellow. 



Nashville Warbler. 

 Hehninthophila riiJicap'Ua. 

 See Xo. 491. 



Underparts, faintly washed with yellow, or yellowish white: crown, grayish 

 olive; back and rump, olive green; under tail coverts, white; no yellow- 

 on tail i'ealhers. 



Tennessee Warbler. 



Helminthophila perc(jrina (female in fall). 

 See Xo. 493. 



Crown, hack, and rump, yellowish green; major part of inner webs of tail 

 feathers, yellow. 



Summer Warbler. 



Yellow Warbler. 



Demlroica a:<ttiva (female). 

 See Xo. 490. 



Sides of head, yellowish ; crown, glossy black 

 iuiale); crown, bright olive green, like back 



I female) : liaek and rump, lirigbl (ilivc green; 

 under tail coverts, yellow. 



Wilson's Warbler. 



."^i/lvania pusilla. 

 See Xo. 520. 



Crown, grayish ; back and rump, dull olive green ; entire underparts, yel- 

 low, palest on throat ; n«> Neljou on tad reatlier-i; eliin. not whitisli: no butV- 

 white stripe over eye. 



Mourning Warbler. 



Geothlypis Philadelphia (young female). 

 SeeXo. 521. 



