hippopotamus, hippo, river horse, Hippopotamus amphibius
['spoonbill', 'king penguin, Aptenodytes patagonica', 'Komodo dragon, Komodo lizard, dragon lizard, giant lizard, Varanus komodoensis', 'flamingo', 'long-horned beetle, longicorn, longicorn beetle', 'European gallinule, Porphyrio porphyrio', 'red-breasted merganser, Mergus serrator']