While all rodents have teeth that need to be constantly worn down in order to be effective, groundhogs do not have visible teeth from the outside. Gophers, on the other hand, often have yellowed ...

Groundhogs belong to the Sciuridae family, rodents that include chipmunks (another pest), prairie dogs, and squirrels. Gophers, on the other hand, are members of the Geomyidae family. Pocket mice ...