leatherback turtle, leatherback, leathery turtle, Dermochelys coriacea
['nematode, nematode worm, roundworm', 'amphibian, amphibious vehicle', 'sea urchin', 'promontory, headland, head, foreland', 'crayfish, crawfish, crawdad, crawdaddy', 'American lobster, Northern lobster, Maine lobster, Homarus americanus', 'green snake, grass snake']