220 



KEY TO THE RIKDS OF KASTKKN N OK II I AMERICA. 



Genera] plumage, black, glossed <>n tin- ln-ad with purplish or violet black, aud 

 hack and underpart s, tinged with metallic green; n> red on -boulder. 



Brewer's Blackbird. 



Srnlrfii/ihilt/HX ri/il //<"'</ 



See No. :5S2. 



General plumage, black, tinged with brown on the crown and back ; the 



ti-.-itli.T-; on i he underparts, tipped with rusty brown; nnderparts, not streaked; 

 no red on shoulder. 



Rusty Blackbird. 



Si-,,1, i-ii/ilniiin.f enrol in"* 

 See Xo. MM. 



General plumage, black, more or less streaked and marked with brown, 

 buff, and dull white; lesser wing coverts (shoulder), dull red. 



Red=winged Blackbird. 



Aiii-iniiifi phasniceus (//<!/;/ /mtlf 1 ). 



See No. 373. 



Underparts, streaked with black ; no 



red patrh on shoulder. 



Red=winged Blackbird. 



i/ni'iiir, >/.-< i /i mull-), <niil races 

 See X... :<7:{. 



C^fe-- 

 ,.,*ii^; ', 



Head and breast, chocolate hrown; rest "I 'plumage. 



Cow Bird. 



riis fitn- 

 See .No. 371. 



