armadillo
['puffer, pufferfish, blowfish, globefish', 'ground beetle, carabid beetle', 'cicada, cicala', 'diamondback, diamondback rattlesnake, Crotalus adamanteus', 'hippopotamus, hippo, river horse, Hippopotamus amphibius', 'piggy bank, penny bank', 'ashcan, trash can, garbage can, wastebin, ash bin, ash-bin, ashbin, dustbin, trash barrel, trash bin']