FAMILY ICTERIDiE. BLACKHIUDS, OKIOLKS, MKADOW LAUKS, ETC. 219 



Group 3. Wing, 4.25 to 4.75 inches long. 



First primary, never less tlian three fourths as long as thi 



rd. 



Goii.ral plinii:io:»:, i.l:uk; a patch of scarlet on the shoulder. 



Red=winged Blackbird. 



Aijelains jiho'nircus (>««/»>), (in>1 rarcn. 

 See No. 373. 



GeinT.il ])liiin,i>x<\ ])I.K'k ; no red 

 shoulder patch; licntl. nor 

 tiiiil^fd wilh purple. 



Rusty Blackbird. 



Scoler<>ii)in<iitg rnroUnns. 

 See No. 381. 



