American alligator, Alligator mississipiensis
['hammerhead, hammerhead shark', 'green mamba', 'king crab, Alaska crab, Alaskan king crab, Alaska king crab, Paralithodes camtschatica', 'cougar, puma, catamount, mountain lion, painter, panther, Felis concolor', 'tench, Tinca tinca', 'echidna, spiny anteater, anteater', 'electric ray, crampfish, numbfish, torpedo']