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The lowland nyala or simply nyala (''Tragelaphus angasii'') is a spiral-horned antelope native to southern Africa. It is a species of the family Bovidae and genus '' Tragelaphus'', previously placed in genus ''Nyala''. It was first described in 1849 by George French Angas. The body length is , and it weighs . The coat is maroon or rufous brown in females and juveniles, but grows a dark brown or slate grey, often tinged with blue, in adult males. Females and young males have ten or more white stripes on their sides. Only males have horns, long and yellow-tipped. It exhibits the highest sexual dimorphism among the spiral-horned antelopes. It is not to be confused with the endangered mountain nyala living in the Bale region of Ethiopia). The nyala is mainly active in the early morning and the late afternoon. It generally browses during the day if temperatures are and during the night in the rainy season. As a herbivore, the nyala feeds upon foliage, fruits and grasses, and r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
George French Angas
George French Angas (25 April 1822 – 4 October 1886), also known as G.F.A., was an English explorer, naturalist, painter and poet who emigrated to Australia. His paintings are held in a number of important Australian public art collections. He was the eldest son of George Fife Angas, who was prominent in the early days of the colonisation of South Australia. Biography He was born in Newcastle upon Tyne, England, the eldest son of George Fife Angas, prominent in the establishment of the new colony of South Australia. Despite showing remarkable talent in drawing, he was placed in a London business house by his father. He left on a tour of Europe and in 1842 published his first book, ''"Rambles in Malta and Sicily"''. As a result of this experience, he turned his back on the world of commerce, and directed his training towards a study of natural history, anatomical drawing and lithography. Embarking on his travels, he was soon to find his acquired skills extremely useful. Ang ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Game (food)
Game or quarry is any wild animal hunted for animal products (primarily meat), for recreation (" sporting"), or for trophies. The species of animals hunted as game varies in different parts of the world and by different local jurisdictions, though most are terrestrial mammals and birds. Fish caught non-commercially (recreational fishing) are also referred to as game fish. By continent and region The range of animal species hunted by humans varies in different parts of the world. This is influenced by climate, faunal diversity, popular taste and locally accepted views about what can or cannot be legitimately hunted. Sometimes a distinction is also made between varieties and breeds of a particular animal, such as wild turkey and domestic turkey. The flesh of the animal, when butchered for consumption, is often described as having a "gamey" flavour. This difference in taste can be attributed to the natural diet of the animal, which usually results in a lower fat content compar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Code Of Zoological Nomenclature
The International Code of Zoological Nomenclature (ICZN) is a widely accepted convention in zoology that rules the formal scientific naming of organisms treated as animals. It is also informally known as the ICZN Code, for its publisher, the International Commission on Zoological Nomenclature (which shares the acronym "ICZN"). The rules principally regulate: * How names are correctly established in the frame of binominal nomenclature * Which name must be used in case of name conflicts * How scientific literature must cite names Zoological nomenclature is independent of other systems of nomenclature, for example botanical nomenclature. This implies that animals can have the same generic names as plants (e.g. there is a genus ''Abronia'' in both animals and plants). The rules and recommendations have one fundamental aim: to provide the maximum universality and continuity in the naming of all animals, except where taxonomic judgment dictates otherwise. The code is meant to guid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
George Fife Angas
George Fife Angas (1 May 1789 – 15 May 1879) was an English businessman and banker who, while residing in England, played a significant part in the formation and establishment of the Province of South Australia. He established the South Australian Company and was its founding chairman of the board of directors. In later life he migrated to the colony and served as a member of the first South Australian Legislative Council. His financial contribution of some £40,000 was instrumental to the creation of South Australia. Early life Angas was born at Newcastle upon Tyne, England, fifth son of coachbuilder and ship owner Caleb Angas of Newcastle (1743–1831) and his second wife Sarah Angas née Lindsay (1749–1802). After his mother's death, Angas continued his education at a boarding school and at age 15 became an apprentice coachbuilder under his father's direction. He started the ''Benevolent Society of Coachbuilders in Newcastle'' in 1807 "to provide for sick members and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Edward Gray
John Edward Gray, FRS (12 February 1800 – 7 March 1875) was a British zoologist. He was the elder brother of zoologist George Robert Gray and son of the pharmacologist and botanist Samuel Frederick Gray (1766–1828). The same is used for a zoological name. Gray was keeper of zoology at the British Museum in London from 1840 until Christmas 1874, before the natural history holdings were split off to the Natural History Museum. He published several catalogues of the museum collections that included comprehensive discussions of animal groups and descriptions of new species. He improved the zoological collections to make them amongst the best in the world. Biography Gray was born in Walsall, but his family soon moved to London, where Gray studied medicine. He assisted his father in writing ''The Natural Arrangement of British Plants'' (1821). After being blackballed by the Linnean Society of London, Gray shifted his interest from botany to zoology. He began his zoologica ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scientific Name
In taxonomy, binomial nomenclature ("two-term naming system"), also called nomenclature ("two-name naming system") or binary nomenclature, is a formal system of naming species of living things by giving each a name composed of two parts, both of which use Latin grammatical forms, although they can be based on words from other languages. Such a name is called a binomial name (which may be shortened to just "binomial"), a binomen, name or a scientific name; more informally it is also historically called a Latin name. The first part of the name – the '' generic name'' – identifies the genus to which the species belongs, whereas the second part – the specific name or specific epithet – distinguishes the species within the genus. For example, modern humans belong to the genus ''Homo'' and within this genus to the species ''Homo sapiens''. ''Tyrannosaurus rex'' is likely the most widely known binomial. The ''formal'' introduction of this system of naming species is credit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Species Description
A species description is a formal description of a newly discovered species, usually in the form of a scientific paper. Its purpose is to give a clear description of a new species of organism and explain how it differs from species that have been described previously or are related. In order for species to be validly described, they need to follow guidelines established over time. Zoological naming requires adherence to the ICZN code, plants, the ICN, viruses ICTV, and so on. The species description often contains photographs or other illustrations of type material along with a note on where they are deposited. The publication in which the species is described gives the new species a formal scientific name. Some 1.9 million species have been identified and described, out of some 8.7 million that may actually exist. Millions more have become extinct throughout the existence of life on Earth. Naming process A name of a new species becomes valid (available in zo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lesser Kudu
The lesser kudu (''Tragelaphus imberbis'') is a bushland antelope found in East Africa. It is placed in the genus ''Tragelaphus'' and family Bovidae. It was first scientifically described by the English zoologist Edward Blyth in 1869. The head-and-body length is typically . Males reach about at the shoulder, while females reach . Males typically weigh and females . The females and juveniles have a reddish-brown coat, while the males become yellowish grey or darker after the age of 2 years. Horns are present only on males. The spiral horns are long, and have two to two-and-a-half twists. A pure browser, the lesser kudu feeds on foliage from bushes and trees (shoots, twigs) and herbs. Despite seasonal and local variations, foliage from trees and shrubs constitute 60–80% of the diet throughout the year. The lesser kudu is mainly active at night and during the dawn, and seeks shelter in dense thickets just after the sunrise. The lesser kudu exhibits no territorial behaviour, an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cape Bushbuck
The Cape bushbuck (''Tragelaphus sylvaticus'') is a common and a widespread species of antelope in sub-Saharan Africa.Wronski T, Moodley Y. (2009)Bushbuck, harnessed antelope or both? ''Gnusletter'', 28(1):18-19. Bushbuck are found in a wide range of habitats, such as rain forests, montane forests, forest-savanna mosaic, savanna, bushveld, and woodland. Bushbuck stand about at the shoulder and weigh from . They are generally solitary, territorial browsers. Taxonomy The taxonomy of bushbuck, and of the Tragelaphini tribe in general, has been contested. Bushbuck have been fractured into over 40 subspecies in the past. mtDNA profiles of a large number of samples were resolved in 2009 as belonging to 19 groups, some corresponding to previously described subspecies, while others were previously unrecognised and remained unnamed. These groups were then organised into two taxa - a nominate northern subspecies (''T. s. scriptus'') and a southern subspecies ''T. s. sylvaticus''. In the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sitatunga
The sitatunga or marshbuck (''Tragelaphus spekii'') is a swamp-dwelling antelope found throughout central Africa, centering on the Democratic Republic of the Congo, the Republic of the Congo, Cameroon, parts of Southern Sudan, Equatorial Guinea, Burundi, Ghana, Botswana, Rwanda, Zambia, Gabon, the Central African Republic, Tanzania, Uganda and Kenya. The sitatunga is confined to swampy and marshy habitats. Here they occur in tall and dense vegetation as well as seasonal swamps, marshy clearings in forests, riparian thickets and mangrove swamps. Taxonomy and genetics The scientific name of the sitatunga is ''Tragelaphus spekii''. The species was first described by the English explorer John Hanning Speke in 1863. Speke first observed the sitatunga at a lake named "Little Windermere" (now Lake Lwelo, located in Kagera, Tanzania). In his book ''Journal of the Discovery of the Source of the Nile'', Speke called the animal "nzoé" (Kiswahili name for the animal) or "water-boc" (du ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bongo (antelope)
The bongo (''Tragelaphus eurycerus'') is a herbivorous, mostly nocturnal forest ungulate. Bongos are characterised by a striking reddish-brown coat, black and white markings, white-yellow stripes and long slightly spiralled horns. They are the only tragelaphid in which both sexes have horns. They have a complex social interaction and are found in African dense forest mosaics. Native to Africa, they are the third-largest antelope in the world. The western or lowland bongo, ''T. e. eurycerus'', faces an ongoing population decline, and the IUCN Antelope Specialist Group considers it to be Near Threatened on the conservation status scale. The eastern or mountain bongo, ''T. e. isaaci'', of Kenya, has a coat even more vibrant than that of ''T. e. eurycerus''. The mountain bongo is only found in the wild in a few mountain regions of central Kenya. This bongo is classified by the IUCN Antelope Specialist Group as Critically Endangered, with fewer individuals in the wild than in c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountain Nyala
The mountain nyala (Amharic: የተራራ ኒዮላ) (''Tragelaphus buxtoni'') or balbok is an antelope found in high altitude woodland in a small part of central Ethiopia. It is a monotypic species (without any identified subspecies) first described by English naturalist Richard Lydekker in 1910. The males are typically tall while females stand at the shoulder. Males weigh and females weigh . The coat is grey to brown, marked with two to five poorly defined white strips extending from the back to the underside, and a row of six to ten white spots. White markings are present on the face, throat and legs as well. Males have a short dark erect crest, about high, running along the middle of the back. Only males possess horns. The mountain nyala are shy and elusive towards human beings. Four to five individuals may congregate for short intervals of time to form small herds. Males are not territorial. Primarily a browser, the mountain nyala may switch to grazing occasionally. Fe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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