JAN., 1909. BIRDS OF ILLINOIS AND WISCONSIN CORY. 273 



Wings and tail, tinged more or less with blue (immature). 



Sialia sialis. 

 Bluebird. 



See No. 365. 



PART 2. The following species have no streaks or spots on the 

 under parts : 



Bluebird. 



Upper plumage, blue; breast and sides of body, cinnamon rufous; 

 belly, white (male ) . Sialia sialis. 



Bluebird. 



See No. 365. 



Upper plumage, ashy gray, with bluish tinge, shading to blue on 

 rump, tail, and wings; breast and sides, pale cinnamon brown; belly, 

 white (female ) . Sialia sialis. 



Bluebird. 



See No. 365. 



Entire plumage, gray or brownish gray, palest on the throat; 

 a distinct white ring around the eye; tip and outer web of tail 

 feathers, ashy white; western species; one Illinois record. 



Myadestes townsendii. 



Townsend's Solitaire. 



See No. 358. 



