leatherback turtle, leatherback, leathery turtle, Dermochelys coriacea
['beaver', 'diamondback, diamondback rattlesnake, Crotalus adamanteus', 'alligator lizard', 'slug', 'king crab, Alaska crab, Alaskan king crab, Alaska king crab, Paralithodes camtschatica', 'Indian elephant, Elephas maximus', 'sidewinder, horned rattlesnake, Crotalus cerastes']