ringneck snake, ring-necked snake, ring snake
['guinea pig, Cavia cobaya', 'leatherback turtle, leatherback, leathery turtle, Dermochelys coriacea', 'ballpoint, ballpoint pen, ballpen, Biro', 'hammerhead, hammerhead shark', 'long-horned beetle, longicorn, longicorn beetle', 'black widow, Latrodectus mactans', 'screw']