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Chapin's Crombec
Chapin's crombec (''Sylvietta leucophrys chapini'') is an enigmatic African warbler, formerly placed in the family Sylviidae. It is currently considered a subspecies of the white-browed crombec, but might be a distinct species In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate s ...; too little is known about it to determine this now with reasonable certainty. It is found only in the Lendu Plateau, Democratic Republic of the Congo. It was removed from the IUCN Red List in 2007 as it is considered a white-browed crombec subspecies, pending further research. It was previously considered a species of least concern, though actually it has not been encountered for some time, and might even be extinct. However, this is not very likely given the fairly low rates of bird extinctions in Africa - ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Henri Schouteden
Henri Schouteden (9 July 1881, Brussels – 15 November 1972, Brussels) was a Belgian zoologist, ornithologist and entomologist who undertook numerous expeditions into the Congo, Rwanda, and Burundi. Works (All in French) *Schouteden, H. (1912). "Rhopaloceres recuillis dans l’Uelle par M.Castelain". ''Annales de la Société Entomologique de Belgique''. 55: 362–364. *Schouteden, H. (1912). "Rhopaloceres recuillis dans le Haut-Ituri par le Dr Bayer". ''Revue de Zoologie Africaine''. 1: 389–396. *Schouteden, H. (1919). "La faune des Acraides du Congo Belge". ''Revue de Zoologie Africaine''. 6: 145–162. *Schouteden, H. (1926). "Contribution a l’etude des Lepidopteres Rhopaloceres du Katanga (collections Overlaet, etc.)". ''Revue de Zoologie Africaine''. 14: 217–236. *Schouteden, H. (1927). "Contribution a l’etude des Lepidopteres Rhopaloceres du Katanga (collections Overlaet, etc.). 2me partie. Nymphalidae et Acraeidae". ''Revue de Zoologie Africaine''. 14: 283–309. *S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South America
South America is a continent entirely in the Western Hemisphere and mostly in the Southern Hemisphere, with a relatively small portion in the Northern Hemisphere at the northern tip of the continent. It can also be described as the southern subregion of a single continent called America. South America is bordered on the west by the Pacific Ocean and on the north and east by the Atlantic Ocean; North America and the Caribbean Sea lie to the northwest. The continent generally includes twelve sovereign states: Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Guyana, Paraguay, Peru, Suriname, Uruguay, and Venezuela; two dependent territories: the Falkland Islands and South Georgia and the South Sandwich Islands; and one internal territory: French Guiana. In addition, the ABC islands of the Kingdom of the Netherlands, Ascension Island (dependency of Saint Helena, Ascension and Tristan da Cunha, a British Overseas Territory), Bouvet Island ( dependency of Norway), Pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Birds Described In 1947
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] |
Endemic Birds Of The Democratic Republic Of The Congo
Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be ''endemic'' to that particular part of the world. An endemic species can be also be referred to as an ''endemism'' or in scientific literature as an ''endemite''. For example '' Cytisus aeolicus'' is an endemite of the Italian flora. '' Adzharia renschi'' was once believed to be an endemite of the Caucasus, but it was later discovered to be a non-indigenous species from South America belonging to a different genus. The extreme opposite of an endemic species is one with a cosmopolitan distribution, having a global or widespread range. A rare alternative term for a species that is endemic is "precinctive", which applies to s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Birds Of Central Africa
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. Birds ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sylvietta
''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. It contains the following species: * Green crombec, ''Sylvietta virens'' * Lemon-bellied crombec, ''Sylvietta denti'' * White-browed crombec, ''Sylvietta leucophrys'' ** Chapin's crombec, ''Sylvietta (leucophrys) chapini'' - possibly extinct (late 20th century?) * Northern crombec, ''Sylvietta brachyura'' * Philippa's crombec, ''Sylvietta philippae'' * Red-capped crombec, ''Sylvietta ruficapilla'' * Red-faced crombec, ''Sylvietta whytii'' * Somali crombec, ''Sylvietta isabellina'' * Long-billed crombec, ''Sylvietta rufescens'' References * Del Hoyo, J.; Elliot, A. & Christie D. (editors). (2006). Handbook of the Birds of the World. Volume 11: Old World Flycatchers to Old World Warblers. Lynx Edicions. . Sylvietta, * Taxonomy articles created by Polbot {{Macro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
James Paul Chapin
James Paul Chapin (July 9, 1889 – April 5, 1964) was an American ornithologist and curator of the American Museum of Natural History. Biography Chapin is one of the highest-regarded ornithologists of the twentieth century. He was joint leader (with Herbert Lang) of the Lang–Chapin expedition, which made a biological survey of the Belgian Congo between 1909 and 1915. For his work ''The Birds of the Belgian Congo, Part I'', he was awarded the Daniel Giraud Elliot Medal from the National Academy of Sciences in 1932. He received a bachelor's degree in 1916, master's degree in 1917, and a doctorate in 1932, all from Columbia University, and then began a lengthy career at the American Museum of Natural History. Chapin served as the 17th president of The Explorers Club from 1949 to 1950. Legacy Chapin is commemorated in the scientific names of three species of African reptiles: '' Ichnotropis chapini'', '' Pelusios chapini'', and '' Trioceros chapini''. Beolens, Bo; Watkins, M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ituri Conflict
The Ituri conflict (french: Guerre d'Ituri) is an ongoing conflict between the agriculturalist Lendu and pastoralist Hema ethnic groups in the Ituri region of the north-eastern Democratic Republic of the Congo (DRC). While the two groups had fought since as early as 1972, the name 'Ituri conflict' refers to the period of intense violence between 1999 and 2003.Uppsala Conflict Data Program Conflict Encyclopedia, Conflict NameHema – Lendu, Conflict Summary, Non-state Conflict Armed conflict continues to the present day. The conflict was largely set off by the Second Congo War, which had led to increased ethnic consciousness, a large supply of small arms, and the formation of various armed groups. More long-term factors include land disputes, natural resource extraction, and the existing ethnic tensions throughout the region. The Lendu ethnicity was largely represented by the Nationalist and Integrationist Front (FNI) while the Union of Congolese Patriots (UPC) claimed t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Second Congo War
The Second Congo War,, group=lower-alpha also known as the Great War of Africa or the Great African War and sometimes referred to as the African World War, began in the Democratic Republic of the Congo in August 1998, little more than a year after the First Congo War, and involved some of the same issues. The war officially ended in July 2003, when the Transitional Government of the Democratic Republic of the Congo took power. Although a peace agreement was signed in 2002, violence has continued in many regions of the country, especially in the east. Hostilities have continued since the ongoing Lord's Resistance Army insurgency, and the Kivu and Ituri conflicts. Nine African countries and around twenty-five armed groups became involved in the war. By 2008, the war and its aftermath had caused 5.4 million deaths, principally through disease and malnutrition, making the Second Congo War the deadliest conflict worldwide since World War II. Another 2 million were displaced from th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Southeast Asia
Southeast Asia, also spelled South East Asia and South-East Asia, and also known as Southeastern Asia, South-eastern Asia or SEA, is the geographical United Nations geoscheme for Asia#South-eastern Asia, south-eastern region of Asia, consisting of the regions that are situated south of mainland China, east of the Indian subcontinent, and north-west of mainland Australia. Southeast Asia is bordered to the north by East Asia, to the west by South Asia and the Bay of Bengal, to the east by Oceania and the Pacific Ocean, and to the south by Australia (continent), Australia and the Indian Ocean. Apart from the British Indian Ocean Territory and two out of atolls of Maldives, 26 atolls of Maldives in South Asia, Maritime Southeast Asia is the only other subregion of Asia that lies partly within the Southern Hemisphere. Mainland Southeast Asia is completely in the Northern Hemisphere. East Timor and the southern portion of Indonesia are the only parts that are south of the Equator. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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