DB Beaver

The beaver (Castor genus) is a large, primarily nocturnal, semiaquatic rodent. There is two species: North American beaver (Castor canadensis) and Eurasian beaver (Castor fiber). Beavers are known for building dams, canals, and lodges (homes). They are the second-largest rodent in the world (after the Capybara). Their colonies create one or more dams to provide still, deep water to protect against predators, and to float food and building material.

The North American beaver population was once more than 60 million, but as of the end of the XX century was 6–12 million. This population decline is the result of extensive hunting for fur, for glands used as medicine and perfume, and because the beavers' harvesting of trees and flooding of waterways may interfere with other land uses.

Beavers appeared in the wildlife of the Frontier in Assassin's Creed III. Also appeared in the wildlife of Assassin's Creed: Rogue.