A male Southern Masked Weaver hanging upside down whilst diligently building its nest on a swinging branch

southern masked weaver bird male ploceus velatus nest nature weaver wing beak wildlife green yellow closeup tree build safari feather environment conservation national park colourful vibrant branch south africa construction grass breed habitat home african discover garden fly rest work kruger plumage perch food brilliant birdwatching focus tropical sunlight upside down weave swing beat hang