11 1 U U !«i UL* i^ i*j VV — TTXKiv 



Memoir 12. N. Y. State Museum 



Plate 46 



"^ 



RED-TAILED HAWK 5(i*eo borealis horealis (Gmelin) 



ADULT 



COOPER'S HAWK Accipiter cooperi (Bonaparte) 



ADULT FEMALE 



^ nat. size 



