giraffe carcasse in dryland nossob riverbed

africa animals hunting arid climate biosphere reserve botswana carcass conservation desert area dry land dune etosha national park game drive gemsbok giraffe horizontal kalahari kgalagadi transfrontier kill landscape namibia nature nossob prey safari scenery scenics south southern travel destinations upington wild wilderness drought global warming heat carcasse dryland specie family riverbed