platypus, duckbill, duckbilled platypus, duck-billed platypus, Ornithorhynchus anatinus
['hermit crab', 'slug', 'hog, pig, grunter, squealer, Sus scrofa', 'water ouzel, dipper', 'coho, cohoe, coho salmon, blue jack, silver salmon, Oncorhynchus kisutch', 'American lobster, Northern lobster, Maine lobster, Homarus americanus', 'water buffalo, water ox, Asiatic buffalo, Bubalus bubalis']