tarantula
['nail', 'tennis ball', 'boa constrictor, Constrictor constrictor', 'koala, koala bear, kangaroo bear, native bear, Phascolarctos cinereus', 'rock python, rock snake, Python sebae', 'platypus, duckbill, duckbilled platypus, duck-billed platypus, Ornithorhynchus anatinus', 'puffer, pufferfish, blowfish, globefish']