Weaver birds are small to medium-sized birds known for their intricate nest-building skills. They belong to the family Ploceidae and are primarily found in Africa and parts of Asia. These birds are named for their ability to weave grass and other plant materials into complex nests, often hanging them from tree branches to protect against predators. There are over 100 species of weaver birds, with the African weaver being one of the most recognized. They are social creatures, often found in large colonies. Weaver birds are also known for their vibrant plumage, especially the males, which display bright colors during the breeding season to attract mates.