Herd of impala (Aepyceros melampus) at a waterhole, black heeler antelope, female, Nxai Pan National Park, Botswana

several deserted many water antelope herd of animals animal nature africa female animal natural preserve reserve bovid female group national park gregarious animal waterhole botswana botswanan aepyceros melampus mammal nature reserve many animals several animals group of animals travel photography north west district nxai pan national park southern africa impala bunch of no one numerous waterfront herd open air nature park protected area np water hole mammalian ngamiland multiple no people plenty flock naturpark sanctuary np watering hole nature conservation area nobody conservation area natural reserve nxai pan uninhabited environmental reserve empty waters antelopes animals female animals natural preserves reserves bovids females groups national parks gregarious animals waterholes mammals nature reserves groups of animals impalas herds mammalians watering nsg natural park