BIGGEST BIRD'S NEST
The Sociable Weaver or Social Weaver (Philetairus socius) is a species of bird in the Passeridae family endemic to Southern Africa. It is monotypic within the genus Philetairus. It is found in Botswana, Namibia, and South Africa. but their range is centred around Northern Cape Province and southern Namibia. They build large compound community nests, a rarity among birds. These nests are perhaps the most spectacular structure built by any bird. The nesting colonies of the Sociable Weaver are amongst the largest bird-created structures. Sociable weaver’s nests are the biggest nests built by any bird and a single nest can accommodate up to three hundred birds, including their chicks.