platypus, duckbill, duckbilled platypus, duck-billed platypus, Ornithorhynchus anatinus
['red-breasted merganser, Mergus serrator', 'schipperke', 'limpkin, Aramus pictus', 'black-footed ferret, ferret, Mustela nigripes', 'ox', 'pelican', 'paddlewheel, paddle wheel']