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Chestnut-breasted Partridge
The chestnut-breasted partridge (''Arborophila mandellii'') is a partridge species endemic to the eastern Himalayas north of the Brahmaputra, and occurs in Bhutan, Darjeeling, Sikkim, Arunachal Pradesh and south-eastern Tibet at elevations from . It is listed as near threatened on the IUCN Red List, as the estimated population comprises less than 10,000 individuals. It is threatened by forest degradation and by hunting. It is known from at least three protected areas, including Singalila National Park and Namdapha National Park. The scientific name commemorates the Italy, Italian naturalist Louis Mandelli. It is a distinctive partridge with chestnut breast-band and grey belly. It is distinguished from the similar rufous-throated partridge ''A. rufogularis'' by more rufescent crown and head-sides, white gorget and entirely chestnut upper breast. In 2015, the first photograph of this species in the wild was taken in Arunachal Pradesh. References {{Taxonbar, from=Q776306 Ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Darjeeling
Darjeeling (, , ) is a town and municipality in the northernmost region of the Indian state of West Bengal. Located in the Eastern Himalayas, it has an average elevation of . To the west of Darjeeling lies the easternmost province of Nepal, to the east the Kingdom of Bhutan, to the north the Indian state of Sikkim, and farther north the Tibet Autonomous Region region of China. Bangladesh lies to the south and southeast, and most of the state of West Bengal lies to the south and southwest, connected to the Darjeeling region by a narrow tract. Kangchenjunga, the world's third-highest mountain, rises to the north and is prominently visible on clear days. In the early 19th century, during East India Company rule in India, Darjeeling was identified as a potential summer retreat for British officials, soldiers and their families. The narrow mountain ridge was leased from the Kingdom of Sikkim, and eventually annexed to British India. Experimentation with growing tea on the slop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IUCN Red List
The International Union for Conservation of Nature (IUCN) Red List of Threatened Species, also known as the IUCN Red List or Red Data Book, founded in 1964, is the world's most comprehensive inventory of the global conservation status of biological species. It uses a set of precise criteria to evaluate the extinction risk of thousands of species and subspecies. These criteria are relevant to all species and all regions of the world. With its strong scientific base, the IUCN Red List is recognized as the most authoritative guide to the status of biological diversity. A series of Regional Red Lists are produced by countries or organizations, which assess the risk of extinction to species within a political management unit. The aim of the IUCN Red List is to convey the urgency of conservation issues to the public and policy makers, as well as help the international community to reduce species extinction. According to IUCN the formally stated goals of the Red List are to provi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Birds Of Bhutan
Birds are a group of warm-blooded vertebrates constituting the class Aves (), characterised by feathers, toothless beaked jaws, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a strong yet lightweight skeleton. Birds live worldwide and range in size from the bee hummingbird to the ostrich. There are about ten thousand living species, more than half of which are passerine, or "perching" birds. Birds have whose development varies according to species; the only known groups without wings are the extinct moa and elephant birds. Wings, which are modified forelimbs, gave birds the ability to fly, although further evolution has led to the loss of flight in some birds, including ratites, penguins, and diverse endemic island species. The digestive and respiratory systems of birds are also uniquely adapted for flight. Some bird species of aquatic environments, particularly seabirds and some waterbirds, have further evolved for swimming. Birds ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arborophila
''Arborophila'' is a bird genus in the family Phasianidae. The genus has the second most members within the Galliformes after ''Pternistis'', although ''Arborophila'' species vary very little in bodily proportions with different species varying only in colouration/patterning and overall size. These are fairly small, often brightly marked partridges found in forest of eastern and southern Asia. Some species in this genus have small ranges, and are threatened by habitat loss and hunting. Taxonomy The genus ''Arborophila'' was introduced in 1837 by the English naturalist Brian Houghton Hodgson to accommodate a single species, the hill partridge, which is therefore the type species. The genus name combines the Latin ''arbor'', ''arboris'' meaning "tree" with the Ancient Greek ''philos'' meaning "-loving". Species While most species in this genus are highly distinctive and their taxonomic Taxonomy is the practice and science of categorization or classification. A taxonomy (or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rufous-throated Partridge
The rufous-throated partridge (''Arborophila rufogularis'') is a species of bird in the family Phasianidae. It is found in montane forests in India and Southeast Asia. The International Union for Conservation of Nature (IUCN) has assessed it as a least-concern species. Taxonomy This species was described by Blyth in 1849. Six subspecies are recognised: ''A. r. rufogularis'' found in northeastern India, Nepal, Bhutan and southeastern Tibet; ''A. r. intermedia'' ranging from northeastern India to northern Myanmar; ''A. r. tickelli'' in eastern Myanmar, Thailand and southwestern Laos; ''A. r. euroa'' in southeastern Yunnan and northern Laos; ''A. r. guttata'' in central Vietnam and central Laos; and ''A. r. annamensis'' in south central Vietnam. Description The rufous-throated partridge is long. The male weighs and the female weighs . The male has a grey forehead. The olive-brown crown and nape have black mottles. There are a whitish supercilium and moustachial curves. The throat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Louis Mandelli
Louis Hildebrand Mandelli (1833–1880) was an Italian settler in India, a tea planter and amateur zoologist and ornithologist. Living in Darjeeling and collecting specimens of birds and animals around Sikkim, he discovered many species from the region and several were named after him. He is honoured in the names '' Locustella mandelli'', Mandelli's Snowfinch and Mandelli's mouse-eared bat. Biography It is surmised that he may have been born Louis Castelnuovo, from an aristocratic Maltese family, and that his father Jerome took up his mother's family name possibly to get away from an association with Giuseppe Garibaldi. Mandelli obtained a contract as a manager for Lebong and Minchu Tea Company at Darjeeling at the end of 1864. He married Ann Jones at Darjeeling on 21 January 1865. The tea plantation was taken over by the Land Mortgage Bank of India around 1868 and Mandelli also became in-charge of Mineral Spring. In 1872 he came to manage Chontong Tea Estate, thus managing 1350 ac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Italy
Italy ( it, Italia ), officially the Italian Republic, ) or the Republic of Italy, is a country in Southern Europe. It is located in the middle of the Mediterranean Sea, and its territory largely coincides with the homonymous geographical region. Italy is also considered part of Western Europe, and shares land borders with France, Switzerland, Austria, Slovenia and the enclaved microstates of Vatican City and San Marino. It has a territorial exclave in Switzerland, Campione. Italy covers an area of , with a population of over 60 million. It is the third-most populous member state of the European Union, the sixth-most populous country in Europe, and the tenth-largest country in the continent by land area. Italy's capital and largest city is Rome. Italy was the native place of many civilizations such as the Italic peoples and the Etruscans, while due to its central geographic location in Southern Europe and the Mediterranean, the country has also historically been home ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Namdapha National Park
Namdapha National Park is a large protected area in Arunachal Pradesh of Northeast India. The park was established in 1983. With more than 1,000 floral and about 1,400 faunal species, it is a biodiversity hotspot in the Eastern Himalayas. The national park harbours the northernmost lowland evergreen rainforests in the world at 27°N latitude. It also harbours extensive dipterocarp forests, comprising the northwestern parts of the Mizoram-Manipur-Kachin rain forests ecoregion. It is the fourth largest national park in India. History Namdapha was originally declared a Wildlife Sanctuary in 1972, then a National Park in 1983 and became a Tiger Reserve under the Project Tiger scheme in the same year. Its name was a combination of two Singpho words, namely "nam" which means water, and "dapha" which means origin – the river originates from the Dapha Bum glaciers. Geography and vegetation Namdapha National Park is located in Changlang district of the Northeast Indian state of A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Singalila National Park
Singalila National Park is a National park of India located on the Singalila Ridge at an elevation of more than 2300 metres above sea level, in the Darjeeling district of West Bengal. It is well known for the trekking route to Sandakphu that runs through it. History The park was declared a wildlife sanctuary in 1986, and was made an Indian national park in 1992. The region had long been used as the trekking route from Manebhanjang to Sandakphu (the highest peak of West Bengal) and Phalut. The Singalila area in Darjeeling was purchased by the British Government from Sikkim Durbar in 1882, and notified a Reserve Forest under the Indian Forest Act 1878. It was notified as a National Park in 1992 and was also officially opened up for tourism. One of the greatest British botanists and explorers Joseph Dalton Hooker visited Singalila Ridge in 1849. Hooker's expedition was based in Darjeeling where he stayed with naturalist Brian Houghton Hodgson. Through Hodgson he met British ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Forest Degradation
Forest degradation is a process in which the biological wealth of a forest area is permanently diminished by some factor or by a combination of factors. "This does not involve a reduction of the forest area, but rather a quality decrease in its condition. "The forest is still there, but with fewer trees, or less species of trees, plants or animals, or some of them affected by plagues. This degradation makes the forest less valuable and may lead to deforestation. Forest degradation is a type of the more general issue of land degradation. Deforestation and forest degradation continue to take place at alarming rates, which contributes significantly to the ongoing loss of biodiversity. Since 1990, it is estimated that some 420 million hectares of forest have been lost through conversion to other land uses, although the rate of deforestation has decreased over the past three decades. Between 2015 and 2020, the rate of deforestation was estimated at 10 million hectares per year, down f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tibet
Tibet (; ''Böd''; ) is a region in East Asia, covering much of the Tibetan Plateau and spanning about . It is the traditional homeland of the Tibetan people. Also resident on the plateau are some other ethnic groups such as Monpa people, Monpa, Tamang people, Tamang, Qiang people, Qiang, Sherpa people, Sherpa and Lhoba peoples and now also considerable numbers of Han Chinese and Hui people, Hui settlers. Since Annexation of Tibet by the People's Republic of China, 1951, the entire plateau has been under the administration of the People's Republic of China, a major portion in the Tibet Autonomous Region, and other portions in the Qinghai and Sichuan provinces. Tibet is the highest region on Earth, with an average elevation of . Located in the Himalayas, the highest elevation in Tibet is Mount Everest, Earth's highest mountain, rising 8,848.86 m (29,032 ft) above sea level. The Tibetan Empire emerged in the 7th century. At its height in the 9th century, the Tibet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
West Bengal
West Bengal (, Bengali: ''Poshchim Bongo'', , abbr. WB) is a state in the eastern portion of India. It is situated along the Bay of Bengal, along with a population of over 91 million inhabitants within an area of . West Bengal is the fourth-most populous and thirteenth-largest state by area in India, as well as the eighth-most populous country subdivision of the world. As a part of the Bengal region of the Indian subcontinent, it borders Bangladesh in the east, and Nepal and Bhutan in the north. It also borders the Indian states of Odisha, Jharkhand, Bihar, Sikkim and Assam. The state capital is Kolkata, the third-largest metropolis, and seventh largest city by population in India. West Bengal includes the Darjeeling Himalayan hill region, the Ganges delta, the Rarh region, the coastal Sundarbans and the Bay of Bengal. The state's main ethnic group are the Bengalis, with the Bengali Hindus forming the demographic majority. The area's early history featured a succession ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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