Avian Osteology

Humerus
89 mm


Northern Harrier 81 - 100 mm	Northern Goshawk 88 - 112 mm	Peregrine Falcon 71 - 97 mm


	Barn Owl 83 - 110 mm	Long-eared Owl 74 - 89 mm	Short-eared Owl 81 - 94 mm