hippopotamus, hippo, river horse, Hippopotamus amphibius
['European gallinule, Porphyrio porphyrio', 'ant, emmet, pismire', 'skunk, polecat, wood pussy', 'hay', 'panpipe, pandean pipe, syrinx', 'American egret, great white heron, Egretta albus', 'American coot, marsh hen, mud hen, water hen, Fulica americana']