platypus, duckbill, duckbilled platypus, duck-billed platypus, Ornithorhynchus anatinus
['brown bear, bruin, Ursus arctos', 'Dutch oven', 'electric ray, crampfish, numbfish, torpedo', 'box turtle, box tortoise', 'Arctic fox, white fox, Alopex lagopus', 'swab, swob, mop', 'howler monkey, howler']