THE NATIONAL GEOGRAPHIC MAGAZINE 



© Nation d r,.,,^i iphii bu. ili\ 



MEXICAN GOSHAWK 

 Upper; adult (right), immature (left) 



Thcbt. li^uicb aiL ippu'xiinatLK cin. s^,\ mth natural size 

 MEXICAN BLACK HAWK 

 Lower ; adulty perched and flying 



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