platypus, duckbill, duckbilled platypus, duck-billed platypus, Ornithorhynchus anatinus
['guinea pig, Cavia cobaya', 'sea slug, nudibranch', 'green snake, grass snake', 'sloth bear, Melursus ursinus, Ursus ursinus', 'albatross, mollymawk', 'hyena, hyaena', 'rock python, rock snake, Python sebae']