platypus, duckbill, duckbilled platypus, duck-billed platypus, Ornithorhynchus anatinus
['chambered nautilus, pearly nautilus, nautilus', 'king crab, Alaska crab, Alaskan king crab, Alaska king crab, Paralithodes camtschatica', 'sea lion', 'reel', 'rhinoceros beetle', 'cleaver, meat cleaver, chopper', 'spoonbill']