river in tanzania with hippos

acacia acacias africa are background branch branches bush climate cloud cloudscape cloudy countryside cree creek crop culture day deciduous dirt dry dust east exoticism flour green high hippopotamus hippos landscape leaf log lumber meadow meadows mountain mountains national nature only park plant powder prairie river safari scenery scenics serengeti shadow sky some steam stem sub sunlight sunny tanzania thorn timber tourism traditional travel tree trees treetop tropical trunk twig umbrella valley water wide wild wildlife with wood