beaver
['hog, pig, grunter, squealer, Sus scrofa', 'teddy, teddy bear', 'polecat, fitch, foulmart, foumart, Mustela putorius', 'king penguin, Aptenodytes patagonica', 'keeshond', 'puck, hockey puck', 'timber wolf, grey wolf, gray wolf, Canis lupus']