platypus, duckbill, duckbilled platypus, duck-billed platypus, Ornithorhynchus anatinus
['howler monkey, howler', 'sea urchin', 'Newfoundland, Newfoundland dog', 'sandbar, sand bar', 'indri, indris, Indri indri, Indri brevicaudatus', 'nematode, nematode worm, roundworm', 'goldfish, Carassius auratus']