Artificial Key 27 



98. Upper parts brown, passing into slate on the rump; 



under parts brown, passing into yellow on the belly; 

 tail tipped with yellow. Cedar Waxwing, Either 

 Sex. (p. 89.) 



Upper parts of uniform brown; throat and forebreast of 

 the same shade; remaining under parts white in the 

 middle and chestnut on the sides; tail with white 

 blotches. Towhee, Female, (p. 100. ) 



99. Under parts in the main solidly colored with some shade 



of brown. Go to 100. 

 Under parts in the main white or gray, either clear or 



tinged with brownish or yellowish; often spotted. Go 



to 101. 

 Throat and forebreast ash, passing into yellow on belly. 



Crested Flycatcher, (p. 138.) 



100. Breast chestnut, unspotted: throat black and white; tips 



of outer tail feathers white. American Robin, 



Either Sex. (p. 41.) 

 Breast chestnut, spotted with blackish. American 



Robin, Young of Either Sex. (p. 41.) 

 Breast yellowish brown, unmarked. Bobolink, Female 



and Male in Fall Plumage, (p. 129.) 

 Breast reddish brown, passing into white on belly, marked 



with round black spots and crossed by a black crescent. 



Flicker, Either Sex. Go to 7. 



101. Throat black; remaining under parts gray. Go to 102. 

 Under parts unspotted, of nearly uniform tint. Go to 



103. 



Under parts white, unspotted; breast crossed by a band 

 of contrasting color. Go to 131. 



