leatherback turtle, leatherback, leathery turtle, Dermochelys coriacea
['trilobite', 'slug', 'breakwater, groin, groyne, mole, bulwark, seawall, jetty', 'scorpion', 'nematode, nematode worm, roundworm', 'amphibian, amphibious vehicle', 'ground beetle, carabid beetle']