Flock of Namaqua Sand Grouse land for quick drink at watering hole

flock namaqua sand grouse grouse watering hole drink bird fly flight land swoop pterocles namaqua pterocles p namaqua kalahari desert rush western cape botswana south africa namibia northern cape kgalagadi transfrontier africa african southern africa arid sand desolate isolated inhospitable safari wildlife landscape environment wild outdoor nature wilderness habitat ecology