18 



Length about Si inches; winter visitor, 



Male Pine Grosbeak. 

 )bl). No 1)ltick in mass, nor noticeable red, rose or pink. 

 c. AI)Ove lirown, gray, olive or olive-gi'een of some 



shade, — not evidently mottled or streaked. 

 d. Some or all of upper parts ])right rufus, or 

 tawny-brown. 



Whole upper surface l)right rufus; length 11 

 inclies, Brown Thrasher. 



Whole upper surface reddish-brown ; length 7^ 

 inches, Wilson's Thrush. 



Tawny brown anteriorly shading into oliva- 

 ceous behind ; length 8 inches, Wood Thrush. 

 Olivaceous anteriorly shading into rufus behind ; 

 length 7 inches. Hermit Thrush. 



dd. Entire upper parts rich warm brown ; sides chest- 

 nut ; belly white, • Female Chewink. 

 ddd. Upper j)arts, wliolly or in large part, slate, ashy, 

 gray, grayish-brown or olivaceous-l)rown of 

 some shade. 

 e. Dark slate, overlaid with rust\'-brown ; paler 

 beneath. Female Ri'sty Blackkirl). 

 ee. Slate, ashy, gray, grayish-brown or olivaceous- 

 brown, not ovei'laid with rust}', 

 f. Belly and two outer tail feathers wholly or in 

 part, white. 



Breast tawny-red, little white on taibEoniN. 



Beneath white, linely transversely barred 



with blaclv, Butcher-kird. 



Throat and breast, slate, Junco. 



ff. No white. 



g. Crown black ; rump like back, Catkird. 



gg. Crown and rump yellowish or reddish, 



Female Pine Grosbeak. 



