eel
['nematode, nematode worm, roundworm', 'sea anemone, anemone', 'African chameleon, Chamaeleo chamaeleon', 'killer whale, killer, orca, grampus, sea wolf, Orcinus orca', 'king snake, kingsnake', 'tailed frog, bell toad, ribbed toad, tailed toad, Ascaphus trui', 'vine snake']