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Niger Delta Red Colobus
The Niger Delta red colobus (''Piliocolobus epieni'') is a critically endangered species of colobus monkey endemic to the western part of the Niger Delta. It is threatened by hunting and habitat loss. Taxonomy From the time it first became known to science (in 1993) until 2007 or 2008, it was considered a subspecies of the western red colobus (''Procolobus badius'') and more recently Pennant's colobus (''Procolobus pennantii''), and its trinomial name was ''Procolobus badius epieni'' or ''Procolobus pennantii epieni''. Colin Groves recognized the Niger Delta red colobus as a full species in 2007, although Groves considered all the red colobus monkeys, including the Niger Delta red colobus to be in the genus '' Piliocolobus'', rather than '' Procolobus'' (this nomenclature has been followed here). However, other authors consider ''Piliocolobus'' to be a subgenus of ''Procolobus''. Description The Niger Delta red colobus is black on top from the head to the rump, becoming orange- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peter Grubb (zoologist)
Peter Grubb (1942 - 23 December 2006) was an English zoologist. He often collaborated with Colin Groves and described several new mammal taxa including '' Felis margarita harrisoni'' (a subspecies of the sand cat), the Bornean yellow muntjac, the Nigerian white-throated guenon, '' Cephalophus nigrifrons hypoxanthus'', the white-legged duiker, '' Cephalophus silvicultor curticeps'', '' Cephalophus weynsi lestradei'', the Kashmir musk deer, and the Niger Delta red colobus. Grubb was born in Dumfries in Scotland, but moved to Ealing West London when he was a small child. His father William Grubb was a research chemist at the Imperial Chemical Industries and later worked as a science teacher in London. His mother Anne Sirutis was a school teacher from Lithuania. His younger sister Katrina is an artist. After his BSc graduation in Zoology at the University College London Grubb was research assistant in the Wellcome Institute of the Zoological Society of London. In the 1960s he went to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Red-capped Mangabey
The collared mangabey (''Cercocebus torquatus''), also called red-capped mangabey and white-collared mangabey is a species of primate in the family Cercopithecidae of Old World monkeys. It formerly included the sooty mangabey as a subspecies. As presently defined, the collared mangabey is monotypic. Description The collared mangabey has grey fur covering its body, but its common names refer to the colours on its head and neck. Its prominent chestnut-red cap gives it the name ''red-capped'', and its white collar gives it the names ''collared'' and ''white-collared''. Its ears are black and it has striking white eyelids, which is why some refer to it as the "four-eyed monkey". It has a dark grey tail that exceeds the length of the body and is often held with the white tip over its head. It has long Molar (tooth), molars and very large incisors. The average body mass for captive individuals ranges from for males and for females. Head-body length is in males and in females. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Niger River Delta
The Niger Delta is the delta of the Niger River sitting directly on the Gulf of Guinea on the Atlantic Ocean in Nigeria. It is located within nine coastal southern Nigerian states, which include: all six states from the South South geopolitical zone, one state ( Ondo) from South West geopolitical zone and two states (Abia and Imo) from South East geopolitical zone. The Niger Delta is a very densely populated region sometimes called the Oil Rivers because it was once a major producer of palm oil. The area was the British Oil Rivers Protectorate from 1885 until 1893, when it was expanded and became the Niger Coast Protectorate. The delta is a petroleum-rich region and has been the center of international concern over pollution that has resulted principally from major oil spills of multinational corporations of the petroleum industry. Geography The Niger Delta, as now defined officially by the Nigerian government, extends over about and makes up 7.5% of Nigeria's land mass. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fauna Of Rivers State
Fauna is all of the animal life present in a particular region or time. The corresponding term for plants is ''flora'', and for fungi, it is ''funga''. Flora, fauna, funga and other forms of life are collectively referred to as ''Biota (ecology), biota''. Zoologists and paleontologists use ''fauna'' to refer to a typical collection of animals found in a specific time or place, e.g. the "Sonoran Desert fauna" or the "Burgess Shale fauna". Paleontology, Paleontologists sometimes refer to a sequence of faunal stages, which is a series of rocks all containing similar fossils. The study of animals of a particular region is called faunistics. Etymology ''Fauna of Madagascar, Fauna'' comes from the name Fauna (deity), Fauna, a Roman goddess of earth and fertility, the Roman god Faunus, and the related forest spirits called Fauns. All three words are cognates of the name of the Greek god Pan (god), Pan, and ''panis'' is the Greek language, Greek equivalent of fauna. ''Fauna'' is also ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mammals Of West Africa
Mammals () are a group of vertebrate animals constituting the class Mammalia (), characterized by the presence of mammary glands which in females produce milk for feeding (nursing) their young, a neocortex (a region of the brain), fur or hair, and three middle ear bones. These characteristics distinguish them from reptiles (including birds) from which they diverged in the Carboniferous, over 300 million years ago. Around 6,400 extant species of mammals have been described divided into 29 orders. The largest orders, in terms of number of species, are the rodents, bats, and Eulipotyphla (hedgehogs, moles, shrews, and others). The next three are the Primates (including humans, apes, monkeys, and others), the Artiodactyla ( cetaceans and even-toed ungulates), and the Carnivora (cats, dogs, seals, and others). In terms of cladistics, which reflects evolutionary history, mammals are the only living members of the Synapsida (synapsids); this clade, together with Saurop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic Fauna Of Nigeria
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] |
The World’s 25 Most Endangered Primates
The World's 25 Most Endangered Primates is a list of highly endangered primate species selected and published by the International Union for Conservation of Nature (IUCN) Species Survival Commission (SSC) Primate Specialist Group (PSG), the International Primatological Society (IPS), Global Wildlife Conservation (GWC), and Bristol Zoological Society (BZS). The IUCN/SSC PSG worked with Conservation International (CI) to start the list in 2000, but in 2002, during the 19th Congress of the International Primatological Society, primatologists reviewed and debated the list, resulting in the 2002–2004 revision and the endorsement of the IPS. The publication was a joint project between the three conservation organizations until the 2012–2014 list when BZS was added as a publisher. The 2018–2020 list was the first time Conservation International was not among the publishers, replaced instead by GWC. The list has been revised every two years following the biannual Congress of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Union For Conservation Of Nature
The International Union for Conservation of Nature (IUCN; officially International Union for Conservation of Nature and Natural Resources) is an international organization working in the field of nature conservation and sustainable use of natural resources. It is involved in data gathering and analysis, research, field projects, advocacy, and education. IUCN's mission is to "influence, encourage and assist societies throughout the world to conserve nature and to ensure that any use of natural resources is equitable and ecologically sustainable". Over the past decades, IUCN has widened its focus beyond conservation ecology and now incorporates issues related to sustainable development in its projects. IUCN does not itself aim to mobilize the public in support of nature conservation. It tries to influence the actions of governments, business and other stakeholders by providing information and advice and through building partnerships. The organization is best known to the wider pu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Edumanom Forest Reserve
The Edumanom Forest Reserve is an area in the Niger Delta region of South East Nigeria, that is home to some of the last chimpanzees in Nigeria. It covers part of the old Nembe Kingdom, which is now divided into the Nembe and Brass local government areas, in Bayelsa State. The Edumanom forest reserve is a freshwater swamp forest with an area of 9,324 hectares. The habitat has been degraded by the oil industry and logging operations. Although there are relatively few roads in the region, hunters can gain access to the forest through the creeks and along oil pipelines. The forest is also under threat from the expansion of oil palm plantations. A proposed federal road from Ogbia to Nembe would run between two of the patches inhabited by chimpanzees in the Edumanom forest. In 1995, hunter's reports suggested that there were 5-10 small chimpanzee groups in the general area, probably with no more than 50 individuals. Older hunters tended to avoid chimpanzees, but younger hunters boast ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bushmeat
Bushmeat is meat from wildlife species that are hunted for human consumption, most often referring to the meat of game in Africa. Bushmeat represents a primary source of animal protein and a cash-earning commodity for inhabitants of humid tropical forest regions in Africa, Latin America and Asia. Bushmeat is an important food resource for poor people, particularly in rural areas. The numbers of animals killed and traded as bushmeat in the 1990s in West and Central Africa were thought to be unsustainable. By 2005, commercial harvesting and trading of bushmeat was considered a threat to biodiversity. As of 2016, 301 terrestrial mammals were threatened with extinction due to hunting for bushmeat including primates, even-toed ungulates, bats, diprotodont marsupials, rodents and carnivores occurring in developing countries. Bushmeat provides increased opportunity for transmission of several zoonotic viruses from animal hosts to humans, such as Ebolavirus and HIV. Nomenclature The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hallea Ledermannii
''Mitragyna stipulosa'' is a species of flowering plant in the family Rubiaceae. It is found in Angola, Cameroon, Central African Republic, the Republic of the Congo, the Democratic Republic of the Congo, Gabon, Gambia, Ghana, Guinea, Nigeria, Senegal, Sierra Leone, Sudan, Uganda, and Zambia. Its natural habitats are subtropical or tropical moist lowland forests and subtropical or tropical swamps. It is threatened by habitat loss Habitat destruction (also termed habitat loss and habitat reduction) is the process by which a natural habitat becomes incapable of supporting its native species. The organisms that previously inhabited the site are displaced or dead, thereby .... Sources Naucleeae Vulnerable plants Flora of West Tropical Africa Flora of West-Central Tropical Africa Flora of Chad Flora of Sudan Flora of Angola Flora of Zambia {{Cinchonoideae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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