Quelea Quelea Quelea is a genus of small passerine birds that belongs to the weaver family Ploceidae, confined to Africa. These are small-sized, sparrow- or finch-like gregarious birds, with bills adapted to eating seeds. Queleas may be nomadic over vast ranges; the red-billed quelea is said to be the most numerous bird species in the world. There are three species: Based on recent DNA-analysis, the red-billed quelea is sister to a clade that consist of both remaining species of the genus "Quelea", namely "Q. cardinalis" and "Q. erythrops". The genus belongs to the group of true weavers (subfamily Ploceinae), and is
Red-billed quelea and wing coverts and flight feathers have buff margins. At an age of about five months they moult again and their plumage starts to look like that of breeding adults, with a pinkish-purple bill. Different subspecies are distinguished by different colour patterns of the male breeding plumage. In the typical subspecies, "Q. quelea quelea", breeding males have a buff crown, nape and underparts and the black mask extends high up the forehead. In " Q. quelea lathamii" the mask also extends high up the forehead, but the underparts are mainly white. In "Q. quelea aethiopica" the mask does not extend