Hippopotamus (Hippopatamus amphibius) entering the river, adult, Kruger National Park, South Africa, Africa

africa artiodactyla even toed ungulate hippo hippopatamus amphibius hippopotamidae hippopotamus hippopotamus amphibius kruger np kruger national park mammal mammalia mammalian np np national park naturpark no people rsa river horse south africa south african southern africa wildlife wildlife refuge adult adult animal animal animals in the wild body of water conservation area deserted empty environmental reserve fauna habitat mature natural environment natural habitat natural preserve natural reserve nature nature conservation area nature park nature reserve no one nobody old animal open air protected area reserve river sanctuary uninhabited water waterfront wild animal wildlife wildlife photography