Red-billed quelea Red-billed quelea The red-billed quelea (; "Quelea quelea"), also known as the red-billed weaver or red-billed dioch, is a small—approximately long and weighing —migratory, sparrow-like bird of the weaver family, Ploceidae, native to Sub-Saharan Africa. It was named by Linnaeus in 1758, who considered it a bunting, but Ludwig Reichenbach assigned it in 1850 to the new genus "Quelea". Three subspecies are recognised, with "Quelea quelea quelea" occurring roughly from Senegal to Chad, "Q. q. aethiopica" from Sudan to Somalia and Tanzania, and "Q. q. lathamii" from Gabon to Mozambique and South Africa. Non-breeding birds have light underparts, striped brown
Red-billed quelea from northern and central Sudan and central Ethiopia in May and June, to breed in southern Sudan, South Sudan, southern Ethiopia and northern Kenya, moving back north from August to October. In southern Africa, the total population of the subspecies "Q. quelea lathamii" in October converges on the Zimbabwean Highveld. In November, part of the population migrates to the northwest to northwestern Angola, while the remainder migrates to the southeast to southern Mozambique and eastern South-Africa, but no proof has been found that these migration cohorts are genetically or morphologically divergent. The red-billed quelea is regarded as the most numerous