Black rhinoceros (Diceros bicornis) drinking from a waterhole in the haze in the Etosh National Park; Otavi, Oshikoto, Namibia

outdoors day daytime animal alone rocks rocky conservation conserve brown africa stand stands african tourism standing drink camouflage horns mammal drinks hazy horn horned camouflaged haze thirst thirsty drinking safari blending survive survival conserves reserves reserve national reserve side view safari animals world heritage site mammals portraits low angle full length waterhole watering hole namibia etosha tourist attractions herbivores water hole etosha national park attractions destinations horned animal herbivore selective focus safaris animals camouflages camouflaging perissodactyla wild rhino rhinos rhinoceros rhinoceroses thirsts nature wildlife outside world heritage sites nobody one attraction destination travel national reserves national parks national park looking down one animal endangered species color image survives surviving hazes ungulates ungulate rhinocerotidae unesco water tourist attraction travel destination travel destinations rock unesco world heritage site blurred background non urban scene animals in the wild adult animal african animal african animals place of interest conserving blending in colour image no one no people endangered animal endangered animals horned animals namibian safari animal odd toed ungulates adult animals diceros no one big game black rhino black rhinoceros black rhinos waterholes watering holes places of interest diceros bicornis hook lipped rhinoceros haziness game drive etosha pan odd toed ungulate facing left water holes conserved oshikoto otavi black rhinoceroses hook lipped rhinoceroses