Black Beaver. The back of the photograph is marked: "The beaver is the largest of American rodents. Almost exterminated by the turn of the century, they have now been re-established in the wilder sections of the country. There are several sub-species. This one Castor canadensis canadensis." (Photo Courtesy of Acadia National Park)
Acadia National Park , “Beaver,” Mount Desert Island Historical Society, accessed November 8, 2024, https://mdihs.digitalarchive.us/items/show/9905.Item 10271
