Castor californicus

Castor californicus is an extinct species of beaver that lived in western North America from the end of the Miocene to the early Pleistocene. The species was similar to but larger than the extant North American beaver, C. canadensis.

Castor californicus

Castor californicus is an extinct species of beaver that lived in western North America from the end of the Miocene to the early Pleistocene. The species was similar to but larger than the extant North American beaver, C. canadensis.