Hippo, (Hippopotamus amphibious) challenging with wide open mouth in Kwando River. Bwabwata National Park, Namibia, Africa

africa animals animal artiodactyla body of water deserted distances distance empty even toed ungulates even toed ungulate gardens hippopatamus amphibius hippopotamidae hippopotamus amphibius hippopotamuses hippopotamus hippos hippo kwando river mammalian mammalia mammals mammal mouths mouth namibia national nobody no one no people opened open mouth open park river horse rivers river southern africa travel photography uninhabited vast waters water wide