NatureMapping: Field Guide Frenzy

What am I?

1. I can swim but I can't fly.
2. I have dense fur that keeps me warm.
3. I eat animals, including fish, crustaceans, amphibians, snakes, and water insects.
4. I have a streamlined body and short legs with webbed feet.
5. I can hold my breath for up to 8 minutes while under water.
6. My relatives are weasels, mink, badgers and wolverines.

Answer >