172 



KKV TO THE BIRDS OF EASTERN NORTH AMERICA. 



Caracara. 



Four outer primaries eniar^'male, IMII not decidedly nolchod; a part of inner web 

 of outer primaries, white, showing numerous imperfect bars; thighs, black, or 

 dark brown : fare, bare. 



Audubon's Caracara. 

 Polybunts cheriiray. 

 See No. 297 



Tim- Mt-r priinari.-. notclicd : belly and thighs, not white. 



Swainson's Hawk. 



I>utc<> sirainsoni. 

 See No. 277. 



Three outer primaries, notelieil: a part nf inner web of outer primaries, white, 

 -howinir nunieroii- imperfeei l.ar-: belly and thigh?, pure white; hark, dark 



In-own. 



Fish Hawk. 



Function 



See > 



Two outer primaries, notched; primaries, dark slaty blue, showing greenish 



finite when held in the li-rhl. ; tail, Ion.-; and forked: underpaid and thighs, 

 white. 



Swallow-tailed Kite. 



<i!<l<* fni-fu-ntits. 

 Set- X... '201. 



