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Mirafra Somalica
The Somali lark (''Mirafra somalica'') is a species of lark in the family Alaudidae endemic to Somalia. Taxonomy and systematics The Somali lark was originally classified as belonging to the genus ''Certhilauda''. The term "Somali lark" is also used as an alternate name for both Archer's lark and Sharpe's lark. The term "red Somali lark" is also used as an alternate name for Sharpe's lark. Other alternate names include red Somali lark, Somali bushlark and Somali long-billed lark. Subspecies Two subspecies are recognized: * ''M. s. somalica'' - ( Witherby, 1903): Found in northern Somalia * ''M. s. rochei'' - Colston, 1982: Found in central Somalia Distribution and habitat The range of ''M. somalica'' is somewhat large, with an estimated global extent of occurrence of 270,000 km2. Its natural habitat is subtropical or tropical dry lowland grassland A grassland is an area where the vegetation is dominated by grasses (Poaceae). However, sedge (Cyperaceae) and rush ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Herbert Goodchild
Herbert Goodchild was an early twentieth century illustrator of birds. He was born in 1873 at Cumberland and died sometime around 1919. Goodchild was employed to supply artwork for a fully illustrated and multi-volume work, ''Birds of Australia''. by Gregory Mathews. This followed the death of John Keulemans Johannes Gerardus Keulemans (J. G. Keulemans) (8 June 1842 – 29 March 1912) was a Dutch bird illustrator. For most of his life he lived and worked in England, illustrating many of the best-known ornithology books of the nineteenth century. B ... in 1912. His works appeared in several other publications, but Goodchild's talents were regarded as overlooked (Olsen, 2015) in the field of ornithological illustration. References 1873 births Date of death unknown British bird artists People from Cumberland {{England-artist-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peter Colston (ornithologist)
Peter R. Colston (born 1935) is an English ornithologist. Colston was Senior Curator at the Natural History Museum until his retirement in 1995. He joined the staff of the museum in 1961, and made collecting trips to Andalucia, Australia and Africa Africa is the world's second-largest and second-most populous continent, after Asia in both cases. At about 30.3 million km2 (11.7 million square miles) including adjacent islands, it covers 6% of Earth's total surface area .... He became an expert on African birds, publishing description of four new species, including Appert's greenbul. Between 1989 and 1995 he made private trips to China, with Per Alström and Urban Olsson, where they discovered three previously undescribed ''Phylloscopus'' warblers. Works *''A Field Guide to the Rare Birds of Britain & Europe'' (with Ian Lewington and Per Alström) *''The Waders of Britain and Europe'' (with Philip Burton) *''BIRDS of MOUNT NIMBA West Africa LIBERIA ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic Birds Of Somalia
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] |
Mirafra
''Mirafra'' is a genus of lark in the family Alaudidae. Some ''Mirafra'' species are called "larks", while others are called "bush larks". They are found from Africa through South Asia to Australia. Taxonomy and systematics The phylogeny of larks (Alaudidae) was reviewed by Alström et al. (2013) who found that the following species form a well supported monophyletic group, which is the sister lineage to Heteromirafra. Extant species The genus contains twenty-four species: Former species Some authorities, either presently or formerly, recognize several additional species as belonging to the genus ''Mirafra'', including: * Short-clawed lark (as ''Mirafra chuana'') * Dusky lark (as ''Mirafra nigricans'') * Rufous-rumped lark (as ''Mirafra erythropygia'' or ''Mirafra nigricans erythropygia'') * Indian desert finch-lark (as ''Mirafra phoenicuroides'') * Rufous-tailed lark (as ''Mirafra phoenicura'') * Madagascan lark (as ''Mirafra hova'') * Sabota lark (as ''Mirafra sabota'') * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BirdLife International
BirdLife International is a global partnership of non-governmental organizations that strives to conserve birds and their habitats. BirdLife International's priorities include preventing extinction of bird species, identifying and safeguarding important sites for birds, maintaining and restoring key bird habitats, and empowering conservationists worldwide. It has a membership of more than 2.5 million people across 116 country partner organizations, including the Royal Society for the Protection of Birds, the Wild Bird Society of Japan, the National Audubon Society and American Bird Conservancy. BirdLife International has identified 13,000 Important Bird and Biodiversity Areas and is the official International Union for Conservation of Nature’s Red List authority for birds. As of 2015, BirdLife International has established that 1,375 bird species (13% of the total) are threatened with extinction ( critically endangered, endangered or vulnerable). BirdLife International p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grassland
A grassland is an area where the vegetation is dominated by grasses (Poaceae). However, sedge (Cyperaceae) and rush (Juncaceae) can also be found along with variable proportions of legumes, like clover, and other herbs. Grasslands occur naturally on all continents except Antarctica and are found in most ecoregions of the Earth. Furthermore, grasslands are one of the largest biomes on earth and dominate the landscape worldwide. There are different types of grasslands: natural grasslands, semi-natural grasslands, and agricultural grasslands. They cover 31–69% of the Earth's land area. Definitions Included among the variety of definitions for grasslands are: * "...any plant community, including harvested forages, in which grasses and/or legumes make up the dominant vegetation." * "...terrestrial ecosystems dominated by herbaceous and shrub vegetation, and maintained by fire, grazing, drought and/or freezing temperatures." (Pilot Assessment of Global Ecosystems, 2000) * "A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Habitat
In ecology, the term habitat summarises the array of resources, physical and biotic factors that are present in an area, such as to support the survival and reproduction of a particular species. A species habitat can be seen as the physical manifestation of its ecological niche. Thus "habitat" is a species-specific term, fundamentally different from concepts such as environment or vegetation assemblages, for which the term "habitat-type" is more appropriate. The physical factors may include (for example): soil, moisture, range of temperature, and light intensity. Biotic factors will include the availability of food and the presence or absence of predators. Every species has particular habitat requirements, with habitat generalist species able to thrive in a wide array of environmental conditions while habitat specialist species requiring a very limited set of factors to survive. The habitat of a species is not necessarily found in a geographical area, it can be the interior ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Range (biology)
Species distribution —or species dispersion — is the manner in which a biological taxon is spatially arranged. The geographic limits of a particular taxon's distribution is its range, often represented as shaded areas on a map. Patterns of distribution change depending on the scale at which they are viewed, from the arrangement of individuals within a small family unit, to patterns within a population, or the distribution of the entire species as a whole (range). Species distribution is not to be confused with dispersal, which is the movement of individuals away from their region of origin or from a population center of high density. Range In biology, the range of a species is the geographical area within which that species can be found. Within that range, distribution is the general structure of the species population, while dispersion is the variation in its population density. Range is often described with the following qualities: * Sometimes a distinction is made betw ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subspecies
In biological classification, subspecies is a rank below species, used for populations that live in different areas and vary in size, shape, or other physical characteristics (morphology), but that can successfully interbreed. Not all species have subspecies, but for those that do there must be at least two. Subspecies is abbreviated subsp. or ssp. and the singular and plural forms are the same ("the subspecies is" or "the subspecies are"). In zoology, under the International Code of Zoological Nomenclature, the subspecies is the only taxonomic rank below that of species that can receive a name. In botany and mycology, under the International Code of Nomenclature for algae, fungi, and plants, other infraspecific ranks, such as variety, may be named. In bacteriology and virology, under standard bacterial nomenclature and virus nomenclature, there are recommendations but not strict requirements for recognizing other important infraspecific ranks. A taxonomist decides whether ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harry Forbes Witherby
Harry Forbes Witherby, MBE, FZS, MBOU (7 October 1873 – 11 December 1943) was a noted British ornithologist, author, publisher and founding editor (in 1907) of the magazine ''British Birds''. Personal life Harry was the second surviving son of Henry Forbes Witherby (1836–1907) of Holmehurst, Burley, Hants, the owner of the legal and maritime stationer Witherby and Co., employing 169 men who retired from the family business in 1899 to focus on his interests in painting and ornithology, leaving it to be run by his sons. After leaving school Witherby entered his old family publishing firm of Witherby, from which he retired in 1936, but resumed work again after the outbreak of the second world war. The family firm of H F and G Witherby, originally printers, began to publish bird books early in the 20th century. From an early age Witherby devoted himself to the study of ornithology, travelling extensively, including visits to Iran, the Kola Peninsula, and the White Nile. He de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sharpe's Lark
Sharpe's lark (''Mirafra sharpii'') is a species of lark in the family Alaudidae found in Somalia Somalia, , Osmanya script: 𐒈𐒝𐒑𐒛𐒐𐒘𐒕𐒖; ar, الصومال, aṣ-Ṣūmāl officially the Federal Republic of SomaliaThe ''Federal Republic of Somalia'' is the country's name per Article 1 of thProvisional Constituti .... References Mirafra Birds described in 1897 Endemic birds of Somalia {{Alaudidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Archer's Lark
Archer's lark (''Heteromirafra archeri''), also known as the Liben lark, is a species of lark in the family Alaudidae. It is found in Somalia, Somaliland and Ethiopia. Its natural habitats are subtropical or tropical dry shrubland and subtropical or tropical dry lowland grassland. It is threatened by habitat loss. The bird's common name and binomial commemorate the British explorer and colonial official Sir Geoffrey Francis Archer. Taxonomy and systematics Formerly, the Liben lark has been considered by some authorities as belonging to the genus ''Mirafra''. The Sidamo lark was previously considered as a separate species (as ''H. sidamoensis'') and by some authorities as a subspecies of Liben lark (as ''H. a. sidamoensis''), but since 2014 has been considered conspecific with the Liben lark. Note that the alternate names "long-clawed lark" and "Sidamo lark" are also used as alternate names by Rudd's lark and Degodi lark respectively. Some authorities have also considered Archer's ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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