kori bustard in kgalagadi transfrontier park, south africa

africa animal ardeotis arid biosphere bird birding botswana bustard climate conservation crossing desert destinations dirt drive endangered etosha game gemsbok gom gravel habitat horizontal kalahari kgalagadi korhaan kori namibia national nature near nossob observation otididae paauw park reserve road safari scenics south southern species threatened transfrontier travel upington walking watching wild wildlife