macaw
['platypus, duckbill, duckbilled platypus, duck-billed platypus, Ornithorhynchus anatinus', 'African crocodile, Nile crocodile, Crocodylus niloticus', 'armadillo', 'bald eagle, American eagle, Haliaeetus leucocephalus', 'echidna, spiny anteater, anteater', 'muzzle', 'oystercatcher, oyster catcher']