it has aquatic eyes which help it to see
Air trapped in their fur keeps them warm
Bleep
No species of otter hibernates. In fact, both the North American river otter and the Eurasian river otter are well adapted to the temperate climates in which they live. Both are known for sliding in the snow, and they maintain active winter lives.
Freshwater otters get their water from freshwater sources. Thus, species like the North American river otter (Lontra canadensis), the Eurasian river otter (Lutra lutra), and the Asian small-clawed otter (Aonyx cinerea) drink from the same rivers and lakes in which they swim. The sea otter, on the other hand, is specially adapted to its saltwater habitat. The sea otter's large kidneys process the saltwater that the otter drinks from the ocean, allowing the otter to live without need of freshwater.
Otter pups are smaller and have fur, while baby seals are larger and have smooth skin. Otter pups are more playful and active on land, while baby seals are more adapted to swimming in water.
u might have to keep them in your bathtub only if u want to have a pool in your house or u can keep the pool out side for summer for the otter and in winter bring the pool in for the otter......
River Otter (3 species), Sea Otter, Giant Otter, Hairy Nosed Otter, Japanese Otter, European Otter, Spotted Necked Otter, Marine Otter, African Clawless Otter, Oriental Small Clawed Otter. 13 species
Air trapped in their fur keeps them warm
Otters can vary in size depending on their species, but on average they can range from 2 to 3 feet in length. They have long, slender bodies that are well adapted for swimming and diving in water.
Sea otters are the only species in their genus, Enhydra. However, there are thirteen species of otter in the subfamily Lutrinae; these include the Marine otter, the North-American river otter, the Neotropical river otter, the Southern river otter, the Eurasian otter, the Hairy-nosed otter, the Asian small-clawed otter, the African clawless otter, the Congo clawless otter, the Giant otter, the Smooth-coated otter, the Spotted-necked otter, and (of course) the Sea otter.
hello other otter
I think mammals... but I am not 100% sure...