Hippopotamus (Hippopotamus amphibius), Moremi Game Reserve, Botswana, Africa

africa african amphibius animal animals artiodactyla botswana botswanan day daylight daytime during even even toed exterior exteriors fauna game head heads hippo hippopotami hippopotamus hippopotamuses hippos kingdom mammal mammalia mammalian mammalians mammals moremi nature nobody outdoor photo photos portrait portraits reserve shot shots swim swimming swims tetrapod toed toed ungulate ungulates vertebrata vertebrate vertebrates water wild wildlife world