Gemsbok Oryx and Red Hartebeest at a Kalahari watering hole at mid day

gemsbok oryx antelope red hartebeest hartebeest kalahari desert watering hole drink northern cape south africa botswana namibia kgalagadi transfrontier africa southern hemisphere red sand arid desolate isolated barren inhospitable dry journey landscape safari nature adventure outdoor oryx gazella o gazella gemsbuck herbivore horns wilderness ecology conservation a buselaphus alcelaphus alcelaphus buselaphus caama spiral horns outdoors wildlife