DESCRIPTION. 



198. White-rumped Shrike. 



Length about 8J inches, t^il about 4 inches long. 

 Similar to the Northern Shrike, but bill smaller, 

 upper tail-coverts whitish, scapulars more white ; 

 below, white, with or without slight wavy mark- 

 ings. 



199. Red-eyed Vireo. 



Length about 6 inches, tail about 3 inches long. 

 Above, olive-greenish, sides of head with a dusky 

 streak ; below, whitish, sides tinged with grayish- 

 olive. 



200. Philadelphia Vireo. 



Length about 5 inches, tail about 2 inches long. 

 Above grayish olive-green, superciliary stripe whit- 

 ish ; below, pale sulphur-yellow, chin and belly 

 white. 



201. Warbling Vireo. 



Length about 5| inches, tail about 2J inches 

 long. Adult : Above, olive-grayish, top of head 

 clearer grayish, whitish streak over eye, sides of 

 head and neck with pale grayish-buffy ; below, 

 whitish, tinged with olive-yellowish. Young : 

 Above, pale grayish-buff and buffy-grayish ; below, 

 white, with under tail-coverts pale-yellow. 



202. Yellow-throated Vireo. 



Length about 5J inches, tail about 2J inches 



