platypus, duckbill, duckbilled platypus, duck-billed platypus, Ornithorhynchus anatinus
['three-toed sloth, ai, Bradypus tridactylus', 'alligator lizard', 'curly-coated retriever', 'marmot', 'dingo, warrigal, warragal, Canis dingo', 'spotted salamander, Ambystoma maculatum', 'little blue heron, Egretta caerulea']