I $ I 11 1> S OF X K >V V O 1^^ K 



Memoir 12. N. Y. State Museum 



Plate 46 



REO-TAILED HAWK Buleo borealis borealis (Gmelin) 



ADULT 



COOPER'S HAWK Acccpiter cooperi (Bonaparte) 



ADULT FEMALE 



i nat. s^ze 



