grey fox, gray fox, Urocyon cinereoargenteus
['vine snake', 'bighorn, bighorn sheep, cimarron, Rocky Mountain bighorn, Rocky Mountain sheep, Ovis canadensis', 'Cardigan, Cardigan Welsh corgi', 'echidna, spiny anteater, anteater', 'muzzle', 'tick', 'platypus, duckbill, duckbilled platypus, duck-billed platypus, Ornithorhynchus anatinus']