home

 

Femur
62 mm





 
Northern Harrier
61 - 79 mm
Cooper's Hawk
53 - 69 mm
Peregrine Falcon
59 - 77 mm
Prairie Avian Osteology
home

 

Femur
62 mm





 
Northern Harrier
61 - 79 mm
Cooper's Hawk
53 - 69 mm
Peregrine Falcon
59 - 77 mm
Prairie Falcon
60 - 75 mm
 


 
Barn Owl
49 - 68 mm
Spotted Owl
62 - 71 mm


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