Beavers are known for unusually large teeth, which they use to gnaw through ... Beavers might look like all business on the front, but the one in this video by Newhouse Wildlife Rescue is cuter ...

Beavers, like all rodents, have large, continuously growing central incisors (front teeth). Beavers must continually gnaw on bark and wood to keep their teeth trimmed so that they do not grow too ...

They had stubby tails, small ears, and eyes like gophers, but, unlike most burrowing mammals, they had the super long, quickly growing front teeth of modern beavers. Visitors to Agate Fossil Beds ...

With coarse, dark brown fur, webbed rear feet and large front teeth, a nutria could, at first glance, be mistaken for their distant cousin, the beaver. But with an adult weight between 4 and 9 ...