Lophoceros | |
---|---|
Crowned hornbill, Lophoceros alboterminatus | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Aves |
Order: | Bucerotiformes |
Family: | Bucerotidae |
Genus: | Lophoceros Hemprich & Ehrenberg, 1833 |
Type species | |
Buceros nusutus (Linnaeus, 1766) | |
Species | |
See text. |
Lophoceros is a genus of birds in the hornbill family, Bucerotidae, which are native to Africa.
The genus Lophoceros was introduced in 1833 by the German naturalists Wilhelm Hemprich and Christian Gottfried Ehrenberg to accommodate Buceros, Lophoceros, forskålii. [1] This is now considered as a junior synonym of the nominate subspecies of the African grey hornbill (Lophoceros nasutus nasutus). [2] The genus name combines the Ancient Greek lophos meaning "crest" with kerōs meaning "horn". [3]
The species now placed in this genus were formerly included in the genus Tockus . A molecular phylogenetic study published in 2013 found that Tockus was divided by a deep phylogenetic split into two major groups. The genus Lophoceros was therefore resurrected to contain one of these groups. [4] [5]
The genus contains 8 species: [5]
Image | Scientific name | Common Name | Distribution |
---|---|---|---|
Lophoceros alboterminatus | Crowned hornbill | northeastern Africa | |
Lophoceros bradfieldi | Bradfield's hornbill | northern Botswana, southern Angola and eastern Zimbabwe | |
Lophoceros fasciatus | Congo pied hornbill | Nigeria to northern Angola and Uganda | |
Lophoceros semifasciatus | West African pied hornbill | Senegal and Gambia to southern Nigeria | |
Lophoceros hemprichii | Hemprich's hornbill | Djibouti, Eritrea, Ethiopia, Kenya, Somalia, South Sudan, and Uganda | |
Lophoceros pallidirostris | Pale-billed hornbill | Angola, DRC, Kenya, Malawi, Mozambique, Tanzania, and Zambia. | |
Lophoceros nasutus | African grey hornbill | Sub-Saharan Africa and into Arabia | |
Lophoceros camurus | Red-billed dwarf hornbill | Angola, Benin, Cameroon, Central African Republic, Republic of the Congo, Democratic Republic of the Congo, Ivory Coast, Equatorial Guinea, Gabon, Ghana, Guinea, Liberia, Nigeria, Sierra Leone, South Sudan, and Uganda. | |
Hornbills are birds found in tropical and subtropical Africa, Asia and Melanesia of the family Bucerotidae. They are characterized by a long, down-curved bill which is frequently brightly coloured and sometimes has a horny casque on the upper mandible. Hornbills have a two-lobed kidney. They are the only birds in which the first and second neck vertebrae are fused together; this probably provides a more stable platform for carrying the bill. The family is omnivorous, feeding on fruit and small animals. They are monogamous breeders nesting in natural cavities in trees and sometimes cliffs. A number of mainly insular species of hornbill with small ranges are threatened with extinction, mainly in Southeast Asia.
The Philippine creepers or rhabdornises are small passerine birds and form the genus Rhabdornis. They are endemic to the Philippines. They do not migrate, other than to make local movements.
The typical warblers are small birds belonging to the genus Sylvia in the "Old World warbler" family Sylviidae.
The whistling thrushes comprise a genus Myophonus of the Old World flycatcher family Muscicapidae.
Anorrhinus is a genus of hornbills found in forests of Southeast Asia. They are social and typically seen in groups, but only the dominant pair are believed to breed, while other group members act as helpers.
Anthracoceros is a genus of birds in the family Bucerotidae.
The bird genus Hirundo is a group of passerines in the family Hirundinidae. The genus name is Latin for a swallow. These are the typical swallows, including the widespread barn swallow. Many of this group have blue backs, red on the face and sometimes the rump or nape, and whitish or rufous underparts. With fifteen species this genus is the largest in its family.
The African grey hornbill is a member of the hornbill family of mainly tropical near-passerine birds found in the Old World. It is a widespread resident breeder in much of sub-Saharan Africa and the southwest of the Arabian Peninsula. The African grey hornbill has escaped or been deliberately released into Florida, USA, but there is no evidence that the population is breeding and may only persist due to continuing releases or escapes.
The ground hornbills (Bucorvidae) are a family of the order Bucerotiformes, with a single genus Bucorvus and two extant species. The family is endemic to sub-Saharan Africa: the Abyssinian ground hornbill occurs in a belt from Senegal east to Ethiopia, and the southern ground hornbill occurs in southern and East Africa.
Bucerotiformes is an order of birds that contains the hornbills, ground hornbills, hoopoes and wood hoopoes. These birds were previously classified as members of Coraciiformes. The clade is distributed in Africa, Asia, Europe and Melanesia.
The black-and-white-casqued hornbill also known as the grey-cheeked hornbill, is a large black and white hornbill. It has an oversized blackish bill with a large casque on top. The female is slightly smaller than the male and has a significantly smaller casque. It is a monogamous species, and pairs nest in suitable tree cavities. The female usually lays up to two eggs. The diet consists mainly of figs, fruits, insects and small animals found in the trees.
The purple-naped spiderhunter or purple-naped sunbird is a species of bird in the family Nectariniidae. It is the only species in the genus Kurochkinegramma. It is found in Southeast Asia from Myanmar to Sumatra and Borneo. Its natural habitat is subtropical or tropical moist lowland forests.
Dendropicos is a genus of woodpeckers in the family Picidae. They are small woodpeckers that are native to the sub-Saharan woodlands and forests.
Melaniparus is a genus of birds in the tit family. The species were formerly placed in the speciose genus Parus but were moved to Melaniparus based on a molecular phylogenetic analysis published in 2013 that showed that the members formed a distinct clade. The genus Melaniparus had originally been introduced by the French naturalist Charles Lucien Bonaparte in 1850. The type species was subsequently designated as the southern black tit. The name of the genus combines the Ancient Greek melas, melanos "black" and the genus Parus introduced by Carl Linnaeus in 1758.
Lyncornis is a genus of eared nightjar in the family Caprimulgidae.
Malaconotoidea is a superfamily of passerine birds. They contain a vast diversity of omnivorous and carnivorous songbirds widespread in Africa and Australia, many of which superficially resemble shrikes. It was defined and named by Cacraft and colleagues in 2004 and contains the bushshrikes (Malaconotidae), helmetshrikes (Prionopidae), ioras (Aegithinidae), vangas (Vangidae) and the Australian butcherbirds, magpies, currawongs and woodswallows (Artamidae). Molecular analysis in 2006 added the Bornean bristlehead to the group, though its position in the Malconotoidea is unclear. It was initially thought related to the butcherbirds and woodswallows but now is thought to be an early offshoot.
Ceratopipra is a genus of passerine birds in the family Pipridae.
Calliope is a genus of passerine birds in the Old World flycatcher family Muscicapidae.
Larvivora is a genus of small passerine birds belonging to the Old World flycatcher family Muscicapidae that occur in central and eastern Asia.
Ortygornis is a genus of birds in the francolin group of the family Phasianidae.