Avian Osteology

Carpometacarpus
47 mm


Prairie Falcon 47 - 63 mm	Barn Owl 43 - 57 mm	Spotted Owl 47 - 54 mm	Barred Owl 46 - 57 mm	Long-eared Owl 38 - 47 mm	Short-eared Owl 46 - 55 mm