2E Missouri Animals and their Dens

Cross section of a beaver dam, with a beaver leaving underwater and another beaver dry in the lodge.
A mouse is curled up in a grassy nest.
A muddy pile at the edge of a pond. There is a round entrance hole facing the water.
A muskrat sits on top of its hut in an algae-covered pond.
An otter and a beaver den next to each other on a river bank.
Large holes in a riverbank are entrances to otter and beaver dens
Otter dens are large holes in a riverbank.
A red fox peeps out of den.
A red fox on alert outside its den.
A beaver lodge near a pond shore. It is a rounded pile of sticks.