burchell s sandgrouse in kgalagadi transfrontier park, south africa

039 africa animal animals background biosphere bird birding blue botswana burchell burchelli burchells conservation desert destinations drive etosha family flight flock flying game gemsbok group horizontal isolated kalahari kgalagadi namibia national nature nossob observation park pterocles pteroclidae reserve safari sandgrouse sky small south southern specie spotted transfrontier travel upington variegated watching wild wildlife