BIRDS OF NKW VORK 



Memoir la. N. Y. State Museur 



Plate 48 



^^■■■1 '^_fill-r^ *-;.,v/7. 



ROUGH-LEGGED HAWK 

 ArchibtUeo lagopus sancti-johannis (Gmelin) 

 Black phase 



BKOAD- Winged hawk Buteo platyptems (Vieillot) 



*°"'-'^ IMMATURE 



All } nat. size 



MARSH HAWK Circus hudamius (Linnaeiia) 



MALE 



