hippopotamus, hippo, river horse, Hippopotamus amphibius
['spoonbill', 'diamondback, diamondback rattlesnake, Crotalus adamanteus', 'wild boar, boar, Sus scrofa', 'African chameleon, Chamaeleo chamaeleon', 'breakwater, groin, groyne, mole, bulwark, seawall, jetty', 'lakeside, lakeshore', 'Indian cobra, Naja naja']