pale-winged starling - onychognathus nabouroup

africa african angola animals aves avian avifauna beak bird birding birdwatching black botswana branch brown bush desert endemic eye fauna feather forest garden grassland nabouroup namib namibia nature onychognathus orange ornithology pale passerine perching safari savanna sossusvlei soth southern starling tourism travel tree trek wild wildlife winged wings