Hippo enclosure, Zoom Erlebniswelt zoo, Gelsenkirchen, Ruhrgebiet area, North Rhine-Westphalia, Germany, Europe

amphibius animal animals area artiodactyla basin being beings boat boating boats day daylight daytime during enclosure erlebniswelt europe european even even toed exterior exteriors fauna federal frg gelsenkirchen german germany hippo hippopotami hippopotamus hippopotamuses hippos human humans kingdom mammal mammalia mammalian mammalians mammals nature north nrw outdoor people person persons photo photos republic rhine rhine westphalia rhine westphalian ruhr ruhrgebiet shot shots tetrapod toed toed tourism tourist touristic touristical touristically tourists touristy trip trips ungulate ungulates vertebrata vertebrate vertebrates westphalia westphalian wild wildlife world zoo zoom zoos