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Namuli Apalis
The Namuli apalis (''Apalis lynesi'') is a small African passerine bird belonging to the genus ''Apalis'' in the family Cisticolidae. It was formerly considered as a subspecies of the bar-throated apalis. It is the only bird species endemic to Mozambique and is found only in the Mount Namuli massif in the north of the country where it was first discovered in 1932 by the English-born ornithologist Jack Vincent. There were no more records until an expedition rediscovered it in 1998. The bird is now known to be common in forest, forest edge and woodland patches above 1200 m. Logging Logging is the process of cutting, processing, and moving trees to a location for transport. It may include skidding, on-site processing, and loading of trees or logs onto trucks or skeleton cars. Logging is the beginning of a supply chain ... of the forest is a potential threat but it appears to survive well in degraded and fragmented habitat. It has a grey crown and nape and black throat and b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jack Vincent
Jack Vincent (6 March 1904 – 3 July 1999) was an English ornithologist. Biography Vincent was born in London. At age 21 he moved to South Africa where he worked on two farms in the Richmond district of the Natal Province. In the 1920s he went back to England where he became a bird collector for the British Museum in London. From the late 1920s to the early 1930s he accompanied Admiral Hubert Lynes on several ornithological expeditions to East Africa, Central Africa and Southern Africa. Most memorable was his travel to the Mount Namuli massif in Mozambique in 1932 where he discovered some bird taxa new to science including the Namuli apalis (''Apalis lynesi'') and the dapple-throat (''Arcanator orostruthus''). In 1934 he married the Scottish girl Mary Russell in Cape Town. In 1937 Vincent bought a farm in the Mooi River district of Natal. During World War II he served as colonel with the Natal Carbineers in East and Northern Africa. Afterwards he was awarded Member of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Passerine
A passerine () is any bird of the order Passeriformes (; from Latin 'sparrow' and '-shaped'), which includes more than half of all bird species. Sometimes known as perching birds, passerines are distinguished from other orders of birds by the arrangement of their toes (three pointing forward and one back), which facilitates perching. With more than 140 families and some 6,500 identified species, Passeriformes is the largest clade of birds and among the most diverse clades of terrestrial vertebrates, representing 60% of birds.Ericson, P.G.P. et al. (2003Evolution, biogeography, and patterns of diversification in passerine birds ''J. Avian Biol'', 34:3–15.Selvatti, A.P. et al. (2015"A Paleogene origin for crown passerines and the diversification of the Oscines in the New World" ''Molecular Phylogenetics and Evolution'', 88:1–15. Passerines are divided into three clades: Acanthisitti (New Zealand wrens), Tyranni (suboscines), and Passeri (oscines or songbirds). The passeri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Apalis
The apalises are small passerine birds belonging to the genus ''Apalis'', in the family Cisticolidae. They are found in forest, woodlands and scrub across most parts of sub-Saharan Africa. They are slender birds with long tails and have a slender bill for catching insects. They are typically brown, grey or green above and several species have brightly coloured underparts. Males and females are usually similar in appearance but the males are sometimes brighter. The genus was erected by the English naturalist William John Swainson in 1833. The type species is the bar-throated apalis. The name ''Apalis'' is from the Ancient Greek ''hapalos'' meaning "delicate" or "gentle". Apalises were traditionally classified in the Old World warbler family Sylviidae but are now commonly placed, together with several other groups of mainly African warblers, in a separate family Cisticolidae. There are about 24 species of apalis; the exact number varies according to differing authorities. The Afri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cisticolidae
The family Cisticolidae is a group of about 160 warblers, small passerine birds found mainly in warmer southern regions of the Old World. They were formerly included within the Old World warbler family Sylviidae. This family probably originated in Africa, which has the majority of species, but there are representatives of the family across tropical Asia into Australasia, and one species, the zitting cisticola, breeds in Europe. These are generally very small birds of drab brown or grey appearance found in open country such as grassland or scrub. They are often difficult to see and many species are similar in appearance, so the song is often the best identification guide. These are insectivorous birds which nest low in vegetation. Taxonomy The family was introduced (as Cisticolinae) by the Swedish zoologist Carl Jakob Sundevall in 1872. Many taxonomists place the red-winged prinia and the red-fronted prinia in the genus ''Prinia'' rather than in their own monotypic genera. Suppo ... [...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] |
Bar-throated Apalis
The bar-throated apalis (''Apalis thoracica'') is a small African passerine bird belonging to the genus ''Apalis'' of the family Cisticolidae. It is native to the eastern and southern Afrotropics. Range and habitat It inhabits forest and scrub in Southern and East Africa from southern and eastern parts of South Africa north as far as the Chyulu Hills in Kenya. In the northern part of is range it is found only in highland areas where there are a number of subspecies restricted to isolated mountain ranges. Some of these may be treated as separate species including the Namuli apalis (''A. lynesi'') in Mozambique, yellow-throated apalis (''A. flavigularis'') of Malawi and Taita apalis (''A. fascigularis'') in Kenya. Description The bar-throated apalis is a slender bird with a long tail and is 11 to 13 cm in length. The plumage varies depending on the subspecies: the upper parts can be grey or green while the underparts are white or pale yellow. All forms have a narrow b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemism In Birds
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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mozambique
Mozambique (), officially the Republic of Mozambique ( pt, Moçambique or , ; ny, Mozambiki; sw, Msumbiji; ts, Muzambhiki), is a country located in southeastern Africa bordered by the Indian Ocean to the east, Tanzania to the north, Malawi and Zambia to the northwest, Zimbabwe to the west, and Eswatini and South Africa to the southwest. The sovereign state is separated from the Comoros, Mayotte and Madagascar by the Mozambique Channel to the east. The capital and largest city is Maputo. Notably Northern Mozambique lies within the monsoon trade winds of the Indian Ocean and is frequentely affected by disruptive weather. Between the 7th and 11th centuries, a series of Swahili port towns developed on that area, which contributed to the development of a distinct Swahili culture and language. In the late medieval period, these towns were frequented by traders from Somalia, Ethiopia, Egypt, Arabia, Persia, and India. The voyage of Vasco da Gama in 1498 marked the arrival of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Namuli
Mount Namuli is the second highest mountain in Mozambique and the highest in the Province of Zambezia. It is high and was measured, surveyed and described in 1886 by Henry Edward O'Neill, the British consul in Mozambique. The Namuli massif consists of a level plateau with the granite dome of Mount Namuli above. The area was historically clad in tropical rainforest and is an important biodiversity hotspot with many endemic species of animals and plants. The lower slopes are now mainly used for the cultivation of tea and the middle slopes for other agricultural purposes, with indigenous forest now mostly restricted to the higher parts and corridors along water courses. Geography Mount Namuli is the highest peak in the Zambezia Province of Mozambique. At 2,420 metres it is the second highest mountain of Mozambique behind the Monte Binga. The Namuli massif consists of a level plateau which rises 700 to 800 metre. The granite dome of the Namuli rises 1,600 metre above the plateau. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
England
England is a country that is part of the United Kingdom. It shares land borders with Wales to its west and Scotland to its north. The Irish Sea lies northwest and the Celtic Sea to the southwest. It is separated from continental Europe by the North Sea to the east and the English Channel to the south. The country covers five-eighths of the island of Great Britain, which lies in the North Atlantic, and includes over 100 smaller islands, such as the Isles of Scilly and the Isle of Wight. The area now called England was first inhabited by modern humans during the Upper Paleolithic period, but takes its name from the Angles, a Germanic tribe deriving its name from the Anglia peninsula, who settled during the 5th and 6th centuries. England became a unified state in the 10th century and has had a significant cultural and legal impact on the wider world since the Age of Discovery, which began during the 15th century. The English language, the Anglican Church, and Engli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ornithologist
Ornithology is a branch of zoology that concerns the "methodological study and consequent knowledge of birds with all that relates to them." Several aspects of ornithology differ from related disciplines, due partly to the high visibility and the aesthetic appeal of birds. It has also been an area with a large contribution made by amateurs in terms of time, resources, and financial support. Studies on birds have helped develop key concepts in biology including evolution, behaviour and ecology such as the definition of species, the process of speciation, instinct, learning, ecological niches, guilds, island biogeography, phylogeography, and conservation. While early ornithology was principally concerned with descriptions and distributions of species, ornithologists today seek answers to very specific questions, often using birds as models to test hypotheses or predictions based on theories. Most modern biological theories apply across life forms, and the number of scientists who i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Logging
Logging is the process of cutting, processing, and moving trees to a location for transport. It may include skidding, on-site processing, and loading of trees or logs onto trucks or skeleton cars. Logging is the beginning of a supply chain that provides raw material for many products societies worldwide use for housing, construction, energy, and consumer paper products. Logging systems are also used to manage forests, reduce the risk of wildfires, and restore ecosystem functions, though their efficiency for these purposes has been challenged. In forestry, the term logging is sometimes used narrowly to describe the logistics of moving wood from the stump to somewhere outside the forest, usually a sawmill or a lumber yard. In common usage, however, the term may cover a range of forestry or silviculture activities. Illegal logging refers to the harvesting, transportation, purchase, or sale of timber in violation of laws. The harvesting procedure itself may be illegal, includin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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