Hippo in the Grumeti River, Serengeti National Park, Tanzania

outdoor grassy grass sky lush field green mountain hillside highland landscape cloud animal mammal nature hill pasture overlooking tall wildlife terrestrial animal clouds day brown distance water building lake stone zebra group cloudy plant land countryside antelope deer fawn gazelle impala standing roe deer white-tailed deer springbok black tailed deer safari thomson's gazelle antler giraffe dry high lone staring travel hiking beach coast megalith island pond rock mound tree old castle fog open