Otters are carnivorous mammals in the Lutrinae branch of the diverse Mustelidae family, which includes weasels, badgers, stoats, wolverines, and ferrets, among others. There are 13 living otter ...
There’s a lot to discover about the smallest species of otter — here are some fun facts about them. Mike Bock On the rocky banks of a trickling freshwater stream, the otters are on the move. The ...