Old World warblers are a large group of birds formerly grouped together in the bird family Sylviidae. The family held over 400 species in over 70 genera, and were the source of much taxonomic confusion. Two families were split out initially, the cisticolas into Cisticolidae and the kinglets into Regulidae. In the past ten years they have been the subject of much research and many species are now placed into other families, including the Acrocephalidae, Cettiidae, Phylloscopidae, and Megaluridae. In addition some species have been moved into existing families or have not yet had their placement fully resolved. A smaller family of warblers, together with some babblers formerly placed in the family Timaliidae and the parrotbills, are retained in a much smaller family Sylviidae.
The long-billed crombec or Cape crombec is an African warbler.
The northern crombec is a species of African warbler, formerly placed in the family Sylviidae. It is found in Benin, Burkina Faso, Cameroon, Central African Republic, Chad, Democratic Republic of the Congo, Ivory Coast, Djibouti, Eritrea, Ethiopia, Gambia, Ghana, Guinea, Guinea-Bissau, Kenya, Mali, Mauritania, Niger, Nigeria, Senegal, Sierra Leone, Somalia, Sudan, Tanzania, Togo, and Uganda. Its natural habitat is dry savanna.
Sylvietta, the crombecs, is a genus of African warblers. Formerly placed in the massively paraphyletic Sylviidae, it is now considered to belong to a newly recognized family found only in Africa, Macrosphenidae.
The Somali crombec is a species of African warbler, formerly placed in the family Sylviidae. It is found in Ethiopia, Kenya, Somalia, and Tanzania. Its natural habitat is subtropical or tropical dry shrubland.
The white-browed crombec is a species of African warbler, formerly placed in the family Sylviidae. The enigmatic Chapin's crombec might be a distinct species, or a subspecies Sylvietta leucophrys chapini of the present species.
Philippa's crombec, also known as the short-billed crombec, is a species of African warbler, formerly placed in the family Sylviidae. It is found in Ethiopia and Somalia. Its natural habitat is dry savanna.
The red-capped crombec is a species of African warbler, formerly placed in the family Sylviidae.
The green crombec is a species of African warbler, formerly placed in the family Sylviidae. It is widespread across the African tropical rainforest. Its natural habitats are subtropical or tropical moist lowland forests and subtropical or tropical moist shrubland.
The red-faced crombec is a species of African warbler, formerly placed in the family Sylviidae. It is found in Burundi, Ethiopia, Kenya, Malawi, Mozambique, Namibia, Rwanda, South Sudan, Tanzania, Uganda, and Zimbabwe. Its natural habitats are subtropical or tropical dry forests, subtropical or tropical moist montane forests, and subtropical or tropical dry shrubland.
The white-browed coucal or lark-heeled cuckoo, is a species of cuckoo in the family Cuculidae. It is found in sub-Saharan Africa. It inhabits areas with thick cover afforded by rank undergrowth and scrub, including in suitable coastal regions. Burchell's coucal is sometimes considered a subspecies.
The red-tailed greenbul, also known as the red-tailed bulbul, is a species of songbird in the bulbul family, Pycnonotidae, native to the African tropical rainforest.
Cabanis's greenbul, also known as Cabanis's bulbul, is a species of songbird in the bulbul family, Pycnonotidae. It is found in east-central and south-central Africa. Its natural habitats are subtropical or tropical dry forest, subtropical or tropical moist lowland forest, subtropical or tropical moist montane forest, and subtropical or tropical moist shrubland.
Xavier's greenbul is a species of songbird in the bulbul family, Pycnonotidae. It is found in central Africa. Its natural habitats are subtropical or tropical dry forests and subtropical or tropical moist lowland forests.
Chapin's apalis is a species of bird in the family Cisticolidae. It is found in Malawi, Tanzania, and Zambia. Its natural habitat is subtropical or tropical moist montane forest.
Chapin's babbler or Chapin's mountain-babbler, is a species of passerine bird in the family Leiothrichidae. It is endemic to the Democratic Republic of the Congo. Its natural habitat is subtropical or tropical moist montane forests. It is threatened by habitat loss.
Chapin's flycatcher is a bird species in the Old World flycatcher family (Muscicapidae). It is found in the Democratic Republic of the Congo, Kenya, Uganda, and possibly Rwanda. The Itombwe flycatcher was formerly considered conspecific.
Chapin's free-tailed bat is a species of bat in the family Molossidae. It is found in central and southern Africa.
Bates's paradise flycatcher is a passerine bird belonging to the monarch-flycatcher family, Monarchidae. The sexes are similar in appearance with the upper parts being rufous and the head and underparts being bluish-grey. It is native to central Africa where it is found in the understorey of forests.
The African warblers are a newly erected family Macrosphenidae, of songbirds. Most of the species were formerly placed in the Old World warbler family Sylviidae, although one species, the rockrunner, was placed in the babbler family, Timaliidae. A series of molecular studies of the Old World warblers and other bird families in the superfamily Sylvioidea found that the African warblers were not part of Sylviidae but were instead an early (basal) offshoot of the entire clade Sylvioidea. Some taxonomic authorities place the entire family Hyliidae here.
