Ключевые слова: adult, africa, animal, antelope, antidorca, area, common, conservation, desert, drinking, ecosystem, environment, equus, etosha, fresh, game, habitat, herbivore, hole, horned, mammal, marsupialis, namib, namibia, national, natural, nature, oasis, park, plains, prey, protected, quagga, refreshments, reserve, safari, scene, southern, springbok, travel, ungulate, water, waterhole, watering, western, wild, wilderness, wildlife, zebra,