sea cucumber, holothurian
['armadillo', 'night snake, Hypsiglena torquata', 'fiddler crab', 'breakwater, groin, groyne, mole, bulwark, seawall, jetty', 'American lobster, Northern lobster, Maine lobster, Homarus americanus', 'hognose snake, puff adder, sand viper', 'echidna, spiny anteater, anteater']