bighorn, bighorn sheep, cimarron, Rocky Mountain bighorn, Rocky Mountain sheep, Ovis canadensis
['lion, king of beasts, Panthera leo', 'mongoose', 'buckle', 'timber wolf, grey wolf, gray wolf, Canis lupus', 'platypus, duckbill, duckbilled platypus, duck-billed platypus, Ornithorhynchus anatinus', 'lynx, catamount', 'Tibetan mastiff']