Hippopotamus (Hippopotamus amphibius), bull immersing in water, Masai Mara National Reserve, Kenya, East Africa, Africa

africa african amphibius animal animals area areas artiodactyla bodies body bull conservation day daylight daytime during east even even toed exterior exteriors fauna hippo hippopotami hippopotamus hippopotamuses hippos immersing kenya kingdom mammal mammalia mammalian mammalians mammals mara masai national national natural nature nobody outdoor park parks photo photos preserve preserves reserve reserve reserves river rivers sanctuaries sanctuary shot shots tetrapod toed toed ungulate ungulates vertebrata vertebrate vertebrates water waters wild wildlife world