All About Animals
Playful Otters
Meet Stone Zoo's North American River Otters, Sushi and Dunkin in the Treetops and Riverbeds exhibit!
See This Animal At the ZooYou can visit Sushi and Dunkin year-round! If you don’t see them swimming in their pool – look for them sleeping in their grassy nests in various locations throughout the exhibit.
About North American River Otters

Geographic Range:

Class: Mammalia
Order: Carnivora
Family: Mustelidae
Genus: Lontra
Species: canadensis
Otters are champion swimmers. As they glide through the water, they hold their forelegs back against their cylindrical bodies and use their tail as a rudder. Thick coats and a layer of fat waterproof and insulate the otter from cold water and temperatures. They're even able to close off their ears and nostrils while diving, making them watertight.