The Burgess Animal Book For Children in "Some Big And Little Cat Cousins"

His body is shaped more like that of Little Joe Otter than of any one else, and he has short legs and a long tail. He is a little larger than Little Joe, and his head is rather small and somewhat flattened, not so round as the heads of most of the other members of the Cat family. He likes to be in the vicinity of water and is a good swimmer. Not very much is known by man about his habits, but he is a true Cat, and the habits of all Cats are much the same."