beaver
['great grey owl, great gray owl, Strix nebulosa', 'cairn, cairn terrier', 'polecat, fitch, foulmart, foumart, Mustela putorius', 'gorilla, Gorilla gorilla', 'Lhasa, Lhasa apso', 'bighorn, bighorn sheep, cimarron, Rocky Mountain bighorn, Rocky Mountain sheep, Ovis canadensis', 'partridge']