Adult nutria are about two feet long and have a long, rat-like tail that can reach up to 18 inches long. They have long white ...

Disease ridden rat-like creatures with bright orange teeth ... in the San Francisco Bay Area so far this year. Also known as coypu, a population explosion further up the Sacramento-San Joaquin ...

This brown, fuzzy critter with its distinctive orange buck teeth may look cute, but it's causing all sorts of trouble— in Germany, and across Europe.The nutria, also known as a coypu or swamp beaver, ...

Nutria (or coypu) are like gophers on steroids. Since they live near water, they are often mistaken for beavers or muskrats. There are some very big differences, both in appearance and behavior. Adult ...