Hippopotamus (Hippopotamus amphibius) with mouth wide open, Masai Mara National Reserve, Kenya, Africa

africa african amphibius animal animals area areas artiodactyla bodies body conservation day daylight daytime during even even toed exterior exteriors fauna head heads hippo hippopotami hippopotamus hippopotamuses hippos kenya kenyan kingdom mammal mammalia mammalian mammalians mammals mara masai massai mouth national national natural nature nobody open opened openly outdoor park parks photo photos portrait portraits preserve preserves reserve reserve reserves river rivers sanctuaries sanctuary shot shots snout snouts tetrapod toed toed ungulate ungulates vertebrata vertebrate vertebrates water waters wide wildlife with world