DescriptionAudubon-castor1854.jpg North American Beaver (Castor canadensis), Painting by John James Audubon, 1854 Date 1854 Source Unknown sourceUnknown
DescriptionAudubon-castor1854-RZ.jpg North American Beaver (Castor canadensis), Painting by John James Audubon, 1854 Date 1854 Source Unknown sourceUnknown