amphibian, amphibious vehicle
['crayfish, crawfish, crawdad, crawdaddy', 'restaurant, eating house, eating place, eatery', 'snowmobile', 'vacuum, vacuum cleaner', 'leatherback turtle, leatherback, leathery turtle, Dermochelys coriacea', 'armadillo', 'loggerhead, loggerhead turtle, Caretta caretta']