barracouta, snoek
['ram, tup', 'brain coral', 'chiton, coat-of-mail shell, sea cradle, polyplacophore', 'tiger cat', 'flatworm, platyhelminth', 'hippopotamus, hippo, river horse, Hippopotamus amphibius', 'African crocodile, Nile crocodile, Crocodylus niloticus']