Wide shot of a hippopotamus walking away into the bushes, Khwai Botswana

hippopotamidae hippopotamus grazing grazer hippo herbivore botswana wildlife safari mammal africa animal horse large ivory cetaceans african fat big wild standing wide shot nature khwai one powerful move backside barrel bushes 4k 25fps walking behavior aggressive amphibius day amphibious natural beautiful away dusk tree singel green swim semiaquatic river