FAMILY FALCONIOJ:. HAWKS, FALCONS, KAGLES, ETC. 



165 



Uitpcr surface of iiiuer wi-b of first primary, barred with white; breast ami 

 belly, streaked. 



Prairie Falcon. 



Falci) mrxirnnus. 

 See No. 290. 



Tpper surface of iuuer wel) of first primary, barred with pale rufous brown ; 

 breast and belly, strealied. 



Duck Hawk. 

 Peregrine Falcon. 



Fdlco prrifjriniis mniliim. 

 See No. 201 . 



Section 2. The following species have the third primary 



longest. 



Belly, slaty gray (adult i, or buffy streaked more or less with pale Drown (imma- 

 ture) ; upper tail coverts, not white. 



nississippi Kite. 

 Ictinia niiiisissippiensi.'- 

 See No. 26.3. 



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