platypus, duckbill, duckbilled platypus, duck-billed platypus, Ornithorhynchus anatinus
['stingray', 'diamondback, diamondback rattlesnake, Crotalus adamanteus', 'caldron, cauldron', 'clumber, clumber spaniel', 'tusker', 'nipple', 'hen-of-the-woods, hen of the woods, Polyporus frondosus, Grifola frondosa']