axolotl, mud puppy, Ambystoma mexicanum
['sea cucumber, holothurian', 'ant, emmet, pismire', 'platypus, duckbill, duckbilled platypus, duck-billed platypus, Ornithorhynchus anatinus', 'dung beetle', 'European gallinule, Porphyrio porphyrio', 'limpkin, Aramus pictus', 'spiny lobster, langouste, rock lobster, crawfish, crayfish, sea crawfish']