Avian Osteology

Tarsometatarsus
50 mm


	Osprey 49 - 58 mm	Sharp-shinned Hawk 45 - 61 mm	Peregrine Falcon 44 - 59 mm	Prairie Falcon 48 - 61 mm


	Snowy Owl 47 - 59 mm	Burrowing Owl 39 - 50 mm	Barred Owl 50 - 59 mm	Great Gray Owl 50 - 62 mm