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Dapple-throat
The dapple-throat (''Arcanator orostruthus'') is a species of bird in the small African family Modulatricidae. Other common names include dappled mountain robin and dappled mountain greenbul. It is native to Mozambique and Tanzania. This is the only species in the monotypic genus ''Arcanator''. This species has a disjunct distribution, occurring in a few mountain ranges, including the Usambara and Udzungwa Mountains in Tanzania and the Njesi Highlands and Mount Mabu in northern Mozambique. It lives in dense, wet mountain forest habitat. It can be found in the leaf litter near streams, where it seeks insects. Most all of the native habitat is degraded or otherwise influenced by human activity. Much of the forest has been cleared for agricultural purposes. Logging Logging is the process of cutting, processing, and moving trees to a location for transport. It may include skidder, skidding, on-site processing, and loading of trees or trunk (botany), logs onto logging truck, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Modulatricidae
Modulatricidae is a small family of passerine birds which are restricted to Africa. These species have been taxonomic enigmas in the past, having been moved between the families Muscicapidae, Turdidae, and Timaliidae ''sensu lato''; they are now known to form a clade sister either to the sugarbirds or to the majority of Passeroidea Passerida is, under the Sibley-Ahlquist taxonomy, one of two parvorders contained within the suborder Passeri (standard taxonomic practice would place them at the rank of infraorder). While more recent research suggests that its sister parvorder .... Species * ''Genus: Modulatrix'' ** Spot-throat, ''Modulatrix stictigula'' * ''Genus: Arcanator'' ** Dapple-throat, ''Arcanator orostruthus'' * ''Genus: Kakamega'' ** Grey-chested babbler, ''Kakamega poliothorax'' References {{Taxonbar, from=Q62018031 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Michael Patrick Stuart Irwin
Michael Patrick Stuart Irwin (1925Beolens, Bo; Watkins, Michael; Grayson, Michael (2014). The Eponym Dictionary of Birds. Bloomsbury Publishing. , p 278 – 13 September 2017)''Obituary'' in ''The Babbler'', No. 138, Oct–Nov 2017, p 3 was a British-Rhodesian ornithologist. Biography Irwin was born in Northern Ireland and moved to Southern Rhodesia (now Zimbabwe) in 1949 where he met Reay Smithers, then director of the National Museum of Southern Rhodesia in Bulawayo, and soon became collector with the museum. In 1959 he was assistant curator of vertebrates, subsequently curator of ornithology, in 1975 regional director in Bulawayo, and finally associate ornithologist, and as of 2012 a natural history librarian in Norfolk. Irwin worked closely with Constantine Walter Benson, an authority on central African birds. Together, they expanded the bird collection of the Natural History Museum of Zimbabwe until it became the largest both in Africa and in the southern hemisphere. It cur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phillip Clancey
Phillip Alexander Clancey (26 September 1917 – 18 July 2001) was a leading authority on the ornithology of South Africa. Background and education Phillip Clancey was born, brought up and educated in Glasgow, Scotland. He studied at the Glasgow School of Art where his artistic skills were developed. Military service Clancey served in the 51st (Highland) Division with the Allied forces in Sicily and Italy during World War II, narrowly escaping death and being deafened in one ear by an artillery explosion. Following his death in 2001, Clancey's military medals, together with his "Gill Memorial Medal" were auctioned by City Coins, Cape Town, in 2006, on behalf of the Clancey Estate. These medals, including the Gill Memorial Medal were purchased on the auction by David R. Bennett - Chairman of the Durban Natural Science Museum Trust, and the medals now form part of the Bennett Military Medal Collection. Clancey's group of six military medals are to (Service Number) 913613 ... [...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] |
Mozambique
Mozambique, officially the Republic of Mozambique, is a country located in Southeast 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 south and 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. 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 dialect. 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 the Portuguese Empire, Portuguese, who began a gradual process of colonisation and settlement in 1505. After over four centuries of Portuguese Mozambique, Portuguese rule, Mozambique Mozambican War of Indepen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tanzania
Tanzania, officially the United Republic of Tanzania, is a country in East Africa within the African Great Lakes region. It is bordered by Uganda to the northwest; Kenya to the northeast; the Indian Ocean to the east; Mozambique and Malawi to the south; Zambia to the southwest; and Rwanda, Burundi, and the Democratic Republic of the Congo to the west. According to a 2024 estimate, Tanzania has a population of around 67.5 million, making it the most populous country located entirely south of the equator. Many important hominid fossils have been found in Tanzania. In the Stone and Bronze Age, prehistoric migrations into Tanzania included South Cushitic languages, Southern Cushitic speakers similar to modern day Iraqw people who moved south from present-day Ethiopia; Eastern Cushitic people who moved into Tanzania from north of Lake Turkana about 2,000 and 4,000 years ago; and the Southern Nilotic languages, Southern Nilotes, including the Datooga people, Datoog, who originated fro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monotypic Taxon
In biology, a monotypic taxon is a taxonomic group (taxon) that contains only one immediately subordinate taxon. A monotypic species is one that does not include subspecies or smaller, infraspecific taxa. In the case of Genus, genera, the term "unispecific" or "monospecific" is sometimes preferred. In botanical nomenclature, a monotypic genus is a genus in the special case where a genus and a single species are simultaneously described. Theoretical implications Monotypic taxa present several important theoretical challenges in biological classification. One key issue is known as "Gregg's Paradox": if a single species is the only member of multiple hierarchical levels (for example, being the only species in its genus, which is the only genus in its family), then each level needs a distinct definition to maintain logical structure. Otherwise, the different taxonomic ranks become effectively identical, which creates problems for organizing biological diversity in a hierarchical o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Disjunct Distribution
In biology, a taxon with a disjunct distribution is one that has two or more groups that are related but considerably separated from each other geographically. The causes are varied and might demonstrate either the expansion or contraction of a species' range. Range fragmentation Also called range fragmentation, disjunct distributions may be caused by changes in the environment, such as mountain building and continental drift or rising sea levels; it may also be due to an organism expanding its range into new areas, by such means as rafting, or other animals transporting an organism to a new location (plant seeds consumed by birds and animals can be moved to new locations during bird or animal migrations, and those seeds can be deposited in new locations in fecal matter). Other conditions that can produce disjunct distributions include: flooding, or changes in wind, stream, and current flows, plus others such as anthropogenic introduction of alien introduced species either accid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Usambara Mountains
The Usambara Mountains of northeastern Tanzania in tropical East Africa, comprise the easternmost ranges of the Eastern Arc Mountains. The ranges are approximately long and about half that wide, and they are situated in the Lushoto District of the Tanga Region. They were formed nearly two million years ago by faulting and uplifting, and are composed of Precambrian metamorphic rocks. They are split into two sub-ranges; the West Usambaras being higher than the East Usambaras, which are nearer the coast and receive more rainfall. The mountains are clad in virgin tropical rainforest which has been isolated for a long period and they are a centre of endemism. Historically they were inhabited by Bantu, Shambaa, and Maasai people but in the eighteenth century, a Shambaa kingdom was founded by Mbegha. The kingdom eventually fell apart after a succession struggle in 1862. German colonists settled in the area which was to become German East Africa, and after World War I it became ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Udzungwa Mountains
The Udzungwa Mountains are a mountain range in south-central Tanzania. The mountains are mostly within Iringa Region, south of Tanzania's capital Dodoma. The Udzungwa Mountains are part of the Eastern Arc Mountains, and are home to a biodiverse community of flora and fauna with large numbers of endemic species. The mountains are home to the Hehe people, and the name Udzungwa comes from the Kihehe word “Wadzungwa", which means the people who live on mountainsides. Iringa is the largest settlement in the mountains, and the regional headquarters. Geography The Undzungwa Mountains cover an area of 16,131.40 km², the largest of the Eastern Arc ranges. The highest peak in the range is Luhombero at . The mountain range extends generally northeast-southwest. The Usangu Plain lies to the northwest, drained by the Great Ruaha River and its tributaries. The Great Ruaha River separates the Udzungwa Mountains from the Rubeho Mountains and Uvidunda Mountains to the northeast. The Ki ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Njesi Highlands
The Njesi Highlands ( Portuguese: ''Serra Jeci'') are a range of mountains in northern Mozambique. Geography The highlands rise east of Lake Malawi in the western portion of Mozambique's Niassa Province. They are north of Lichinga, the provincial capital. The highest peaks are three inselbergs, the Njesi Plateau (1,843 m), Mount Chitagal (1,784 m), and Mount Sanga (1,782 m). The three peaks form part of a ridgeline that runs southwest to northeast. The Njesi Plateau is the southernmost peak, 30km from Mount Chitagal, and Mount Sanga is 25 km north of Mount Chitagal.Samuel EI Jones, Gabriel A Jamie, Emidio Sumbane & Merlijn Jocque (2020) The avifauna, conservation and biogeography of the Njesi Highlands in northern Mozambique, with a review of the country’s Afromontane birdlife, Ostrich, 91:1, 45-56, DOI: 10.2989/00306525.2019.1675795 Lake Malawi known in Mozambique as Lake Niassa, lies in the East African Rift, and the ridge and the highlands form part of the rift valley's east ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Mabu
Mount Mabu is a mountain in northern Mozambique, famous for its old-growth forest, old-growth rain forest. Mount Mabu is approximately high and the forest covers about . While well-known locally, the Mount Mabu forest and its extremely diverse flora and fauna were virtually unknown to science until 2005, when the location was finally visited by a team of researchers from the Mulanje Mountain Conservation Trust (MMCT), along with several Ornithology, ornithologists, and, in 2008, by scientists from Kew Gardens, Kew Royal Botanic Gardens. The scientific expeditions were only made possible by finding the mountain's location on Google Earth's satellite-view, looking for potentially unknown wildlife hotspots in Africa. Thus, Mount Mabu is frequently referred to as the "Google Forest". It forms part of a proposed Ecoregions of Mozambique, ecoregion, to be called the "Southeast Africa Montane Archipelago" (SEAMA). Habitations There are communities living around Mount Mabu, the closest b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
