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Agelastes
''Agelastes'' is a small genus of birds in the guineafowl family. It comprises two species: * White-breasted guineafowl The white-breasted guineafowl (''Agelastes meleagrides'') is a medium-sized, up to 45 cm long, terrestrial bird of the guineafowl family. Description It has a black plumage with a small, bare, red head, white breast, long, black tail, gre ..., ''A. meleagrides'' * Black guineafowl, ''A. niger'' References {{Taxonbar, from=Q515968 Bird genera Taxa named by Charles Lucien Bonaparte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guineafowl
Guineafowl (; sometimes called "pet speckled hens" or "original fowl") are birds of the family Numididae in the order Galliformes. They are endemic to Africa and rank among the oldest of the gallinaceous birds. Phylogenetically, they branched off from the core Galliformes after the Cracidae (chachalacas, guans, and curassows) and before the Odontophoridae (New World quail). An Eocene fossil lineage ''Telecrex'' has been associated with guineafowl; ''Telecrex'' inhabited Mongolia, and may have given rise to the oldest of the true phasianids, such as blood pheasants and eared pheasants, which evolved into high-altitude, montane-adapted species with the rise of the Tibetan Plateau. While modern guineafowl species are endemic to Africa, the helmeted guineafowl has been introduced as a domesticated bird widely elsewhere. Taxonomy and systematics This is a list of guineafowl species, presented in taxonomic order. Phylogeny Cladogram based on a study by De Chen and collabora ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Black Guineafowl
The black guineafowl (''Agelastes niger'') is a member of the guineafowl bird family. It occurs in humid forests in Central Africa. It is a medium-sized black bird with a bare, pink head and upper neck. Little is known of its behaviour. Description The head and upper neck of an adult black guineafowl are unfeathered, revealing the pink skin. A crest of short downy feathers is on the forehead and crown, and the throat and lower neck have a scattering of downy feathers. The body and tail feathers are black with some paler speckled markings on the belly. Males have one to three spurs on their legs, while females either have none or a single short spur. Juveniles are similar, but have buff tips to the feathers on their upper parts, a speckled breast, and white belly. The beak is greenish grey and the legs greyish brown. Males are usually slightly larger than females and measure about in length, weighing about . The call is a monotonous high-pitched "kwee" repeated at the rate of two ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Agelastes
''Agelastes'' is a small genus of birds in the guineafowl family. It comprises two species: * White-breasted guineafowl The white-breasted guineafowl (''Agelastes meleagrides'') is a medium-sized, up to 45 cm long, terrestrial bird of the guineafowl family. Description It has a black plumage with a small, bare, red head, white breast, long, black tail, gre ..., ''A. meleagrides'' * Black guineafowl, ''A. niger'' References {{Taxonbar, from=Q515968 Bird genera Taxa named by Charles Lucien Bonaparte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
White-breasted Guineafowl
The white-breasted guineafowl (''Agelastes meleagrides'') is a medium-sized, up to 45 cm long, terrestrial bird of the guineafowl family. Description It has a black plumage with a small, bare, red head, white breast, long, black tail, greenish-brown bill, and greyish feet. The sexes are similar, although the female is slightly smaller than the male. Distribution The white-breasted guineafowl is distributed in subtropical West African forests of Côte d'Ivoire, Ghana, Guinea, Liberia, and Sierra Leone. Diet Its diet consists mainly of seeds, berries, termites, and small animals. Conservation Due to ongoing habitat loss and hunting in some areas, the white-breasted guineafowl is rated as vulnerable on the IUCN Red List. References External links BirdLife Species Factsheet {{Taxonbar, from=Q717074 white-breasted guineafowl Birds of West Africa white-breasted guineafowl white-breasted guineafowl The white-breasted guineafowl (''Agelastes meleagrides'') is a medi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles Lucien Bonaparte
Charles Lucien Jules Laurent Bonaparte, 2nd Prince of Canino and Musignano (24 May 1803 – 29 July 1857), was a French naturalist and ornithologist. Lucien and his wife had twelve children, including Cardinal Lucien Bonaparte. Life and career Bonaparte was the son of Lucien Bonaparte and Alexandrine de Bleschamp. Lucien was a younger brother of Napoleon I, making Charles the emperor’s nephew. Born in Paris, he was raised in Italy. On 29 June 1822, he married his cousin, Zénaïde, in Brussels. Soon after the marriage, the couple left for Philadelphia in the United States to live with Zénaïde's father, Joseph Bonaparte (who was also the paternal uncle of Charles). Before leaving Italy, Charles had already discovered a warbler new to science, the moustached warbler, and on the voyage he collected specimens of a new storm-petrel. On arrival in the United States, he presented a paper on this new bird, which was later named after Alexander Wilson. Bonaparte then set about ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aves
Birds are a group of warm-blooded vertebrates constituting the class Aves (), characterised by feathers, toothless beaked jaws, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a strong yet lightweight skeleton. Birds live worldwide and range in size from the bee hummingbird to the ostrich. There are about ten thousand living species, more than half of which are passerine, or "perching" birds. Birds have whose development varies according to species; the only known groups without wings are the extinct moa and elephant birds. Wings, which are modified forelimbs, gave birds the ability to fly, although further evolution has led to the loss of flight in some birds, including ratites, penguins, and diverse endemic island species. The digestive and respiratory systems of birds are also uniquely adapted for flight. Some bird species of aquatic environments, particularly seabirds and some waterbirds, have further evolved for swimming. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Integrated Taxonomic Information System
The Integrated Taxonomic Information System (ITIS) is an American partnership of federal agencies designed to provide consistent and reliable information on the taxonomy of biological species. ITIS was originally formed in 1996 as an interagency group within the US federal government, involving several US federal agencies, and has now become an international body, with Canadian and Mexican government agencies participating. The database draws from a large community of taxonomic experts. Primary content staff are housed at the Smithsonian National Museum of Natural History and IT services are provided by a US Geological Survey facility in Denver. The primary focus of ITIS is North American species, but many biological groups exist worldwide and ITIS collaborates with other agencies to increase its global coverage. Reference database ITIS provides an automated reference database of scientific and common names for species. As of May 2016, it contains over 839,000 scientific names, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bird Genera
Birds are a group of warm-blooded vertebrates constituting the class Aves (), characterised by feathers, toothless beaked jaws, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a strong yet lightweight skeleton. Birds live worldwide and range in size from the bee hummingbird to the ostrich. There are about ten thousand living species, more than half of which are passerine, or "perching" birds. Birds have whose development varies according to species; the only known groups without wings are the extinct moa and elephant birds. Wings, which are modified forelimbs, gave birds the ability to fly, although further evolution has led to the loss of flight in some birds, including ratites, penguins, and diverse endemic island species. The digestive and respiratory systems of birds are also uniquely adapted for flight. Some bird species of aquatic environments, particularly seabirds and some waterbirds, have further evolved for swimming. Bi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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