North American beaver - Wikipedia
The North American beaver (Castor canadensis) is one of two extant beaver species, along with the Eurasian beaver (Castor fiber). [23] It is native to North America and has been introduced in South America and Europe (primarily Finland and Karelia).
American Beaver - Facts, Diet, Habitat & Pictures on Animalia.bio
The North American beaver (Castor canadensis) is a semiaquatic animal native to North America. It is one of the official national wildlife of Canada symbols and is the official state mammal of Oregon and New York.
American Beaver - National Wildlife Federation
The American beaver is the largest rodent in the United States, growing from two to three feet (0.6 to 0.9 meters) long, not including the tail. They have dark-brown waterproof fur and webbed feet. Beaver teeth grow continuously throughout their lives, and beavers must gnaw on trees to keep their teeth from getting too long.
Beaver | Smithsonian's National Zoo and Conservation Biology Institute
Beavers are the largest rodents in North America and one of the few species that significantly change their environment. By building dams, which form slow-moving ponds and reduce erosion, they provide habitat and resources for dozens of other species.
Beaver | Habitat, Size, & Facts. | Britannica
2024年12月1日 · beaver, (genus Castor), either of two species of amphibious rodents native to North America, Europe, and Asia. Beavers are the largest rodents in North America and Eurasia and the second largest rodents worldwide.
American Beaver (Castor canadensis) | U.S. Fish & Wildlife Service
Working with others to conserve, protect and enhance fish, wildlife, plants and their habitats for the continuing benefit of the American people.
Acadia's North American Beaver: The Ultimate Keystone Species
Beaver are the largest rodent in North America. To carry out highly functional tasks, the beaver possesses some very special and unique physical features and adaptations. They are well suited for environments found in the park and are nocturnal creatures that almost always work at night.
Amazing American Beaver Facts - ThoughtCo
2019年7月12日 · The American beaver (Castor canadensis) is one of two living species of beavers—the other species of beaver is the Eurasian beaver. The American beaver is the world's second largest rodent, only the capybara of South America is larger.
American beaver | rodent | Britannica
beaver, (genus Castor), either of two species of amphibious rodents native to North America, Europe, and Asia. Beavers are the largest rodents in North America and Eurasia and the second largest rodents worldwide.
North American Beaver - NDOW
The North American Beaver is North America's largest rodent. They are a keystone species responsible for creating wetlands by building dams from trees and flooding waterways. Their thick brown coat is made up of two layers.