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Black Bulbul
The black bulbul (''Hypsipetes leucocephalus''), also known as the Himalayan black bulbul or Asian black bulbul, is a member of the bulbul family of passerine birds. It is found primarily in the Himalayas, its range stretching from Pakistan eastward to Southeast Asia. It is the type species of the genus '' Hypsipetes'', established by Nicholas Aylward Vigors in the early 1830s. There are a number of subspecies, mostly varying in the shade of the body plumage which ranges from grey to black, and some also occur in white-headed morphs, as also suggested by its specific epithet ''leucocephalus'', literally "white head". The legs and bill are always rich orange-red. Taxonomy and systematics The black bulbul was formally described in 1789 by the German naturalist Johann Friedrich Gmelin in his revised and expanded edition of Carl Linnaeus's ''Systema Naturae''. He placed it with the thrushes in the genus '' Turdus'' and coined the binomial name ''Turdus leucocephalus''. Gmelin base ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Johann Friedrich Gmelin
Johann Friedrich Gmelin (8 August 1748 – 1 November 1804) was a German natural history, naturalist, chemist, botanist, entomologist, herpetologist, and malacologist. Education Johann Friedrich Gmelin was born as the eldest son of Philipp Friedrich Gmelin in 1748 in Tübingen. He studied medicine under his father at University of Tübingen and graduated with a Master's degree in 1768, with a thesis entitled: ', defended under the presidency of Ferdinand Christoph Oetinger, whom he thanks with the words '. Career In 1769, Gmelin became an adjunct professor of medicine at University of Tübingen. In 1773, he became professor of philosophy and adjunct professor of medicine at University of Göttingen. He was promoted to full professor of medicine and professor of chemistry, botany, and mineralogy in 1778. He died in 1804 in Göttingen and is buried there in the Albanifriedhof, Albani cemetery with his wife Rosine Louise Gmelin (1755–1828, née Schott). Johann Friedrich Gm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Systema Naturae
' (originally in Latin written ' with the Orthographic ligature, ligature æ) is one of the major works of the Sweden, Swedish botanist, zoologist and physician Carl Linnaeus (1707–1778) and introduced the Linnaean taxonomy. Although the system, now known as binomial nomenclature, was partially developed by the Bauhin brothers, Gaspard Bauhin, Gaspard and Johann Bauhin, Johann, Linnaeus was the first to use it consistently throughout his book. The first edition was published in 1735. The full title of the 10th edition (1758), which was the most important one, was ', which appeared in English in 1806 with the title: "A General System of Nature, Through the Three Grand Kingdoms of Animals, Vegetables, and Minerals, Systematically Divided Into their Several Classes, Orders, Genera, Species, and Varieties, with their Habitations, Manners, Economy, Structure and Peculiarities". The 10th edition of Systema Naturae, tenth edition of this book (1758) is considered the starting point of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chin Hills
The Chin Hills are a range of mountains in Chin State, northwestern Burma (Myanmar), that extends northward into India's Manipur state. Geography The highest peak in the Chin Hills is Khonu Msung, Nat Ma Taung, or Mount Victoria, in southern Chin State, which reaches . The Chin Hills–Arakan Yoma montane forests ecoregion has diverse forests with pine, camellia and teak. Falam is the largest town in the Chin Hills, lying at their southern edge. The Chin Hills are the eastern part of the Patkai Range, which includes the Lushai Hills and runs through Nagaland in India, as well as part of Burma. The Lushai Hills are frequently discussed with the Chin Hills as the topography, people's culture and history are similar. The southern prolongation of the Chin Hills is the Arakan Range (Arakan Yoma), stretching as well from north to south. History Historically the area of the range has been populated by the Chin people who like their neighbours to the west are a Laimi people. I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manipur
Manipur () is a state in northeastern India with Imphal as its capital. It borders the Indian states of Assam to the west, Mizoram to the south, and Nagaland to the north and shares the international border with Myanmar, specifically the Sagaing Region to the east and Chin State to the southeast. Covering an area of 22,330 square kilometers (8,621 mi²), the state consists mostly of hilly terrain with the 1813-square-kilometre (700 mi²) Imphal Valley inhabited by the Meitei (Manipuri) community, historically a kingdom. Surrounding hills are home to Naga and Kuki-Zo communities, who speak Tibeto-Burman languages. The official language and lingua franca, Meitei (Manipuri), also belongs to the Tibeto-Burman family. During the days of the British Raj, Manipur was one of the princely states. Prior to the British departure in 1947, Manipur acceded to the Dominion of India, along with roughly 550 other princely states. In September 1949, the ruler of Manipur signed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Assam
Assam (, , ) is a state in Northeast India, northeastern India, south of the eastern Himalayas along the Brahmaputra Valley, Brahmaputra and Barak River valleys. Assam covers an area of . It is the second largest state in Northeast India, northeastern India by area and the largest in terms of population, with more than 31 million inhabitants. The state is bordered by Bhutan and Arunachal Pradesh to the north; Nagaland and Manipur to the east; Meghalaya, Tripura, Mizoram and Bangladesh to the south; and West Bengal to the west via the Siliguri Corridor, a strip of land that connects the state to the rest of India. Assamese language, Assamese and Bodo language, Bodo are two of the official languages for the entire state and Meitei language, Meitei (Manipuri language, Manipuri) is recognised as an additional official language in three districts of Barak Valley and Hojai district. in Hojai district and for the Barak valley region, alongside Bengali language, Bengali, which is also ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bird Vocalization
Bird vocalization includes both bird calls and bird songs. In non-technical use, bird songs (often simply ''birdsong'') are the bird sounds that are melodious to the human ear. In ornithology and birding, songs (relatively complex vocalizations) are distinguished by function from calls (relatively simple vocalizations). Definition The distinction between songs and calls is based upon complexity, length, and context. Songs are longer and more complex and are associated with territory and courtship and mating, while calls tend to serve such functions as alarms or keeping members of a flock in contact. Other authorities such as Howell and Webb (1995) make the distinction based on function, so that short vocalizations, such as those of pigeons, and even non-vocal sounds, such as the drumming of woodpeckers and the " winnowing" of snipes' wings in display flight, are considered songs. Still others require song to have syllabic diversity and temporal regularity akin to the re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Square-tailed Bulbul
The square-tailed bulbul (''Hypsipetes ganeesa'') is a species of songbird in the bulbul family, Pycnonotidae. It is found in south-western India and Sri Lanka. Its natural habitat is subtropical or tropical moist montane forests. It was previously classified as a subspecies of the black bulbul. Taxonomy and systematics Alternative names for the square-tailed bulbul include the south Indian black bulbul and the square-tailed black bulbul. Subspecies Two subspecies are currently recognized: * Sri Lanka bulbul (''H. g. humii'') - (Hugh Whistler, Whistler & Norman Boyd Kinnear, Kinnear, 1932): The Sri Lankan race has a heavier bill than the Indian bulbul. Found in Sri Lanka * Indian bulbul (''H. g. ganeesa'') - William Henry Sykes, Sykes, 1832: Found in south-western India Description The square-tailed bulbul lacks the black streak behind the eye and on the ear-coverts that is present in the black bulbul. Behaviour and ecology In southern India, nesting activity begins in Febr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malagasy Bulbul
The Malagasy bulbul (''Hypsipetes madagascariensis'') is a species of songbird in the bulbul family, Pycnonotidae. It is found on Madagascar and other regional islands in the south-western Indian Ocean. Taxonomy and systematics The Malagasy bulbul was originally described in the genus Turdus. Alternative names for the Malagasy bulbul include the black bulbul, Madagascar black bulbul, and Madagascar bulbul. The alternate name 'black bulbul' should not be confused with the species of the same name, '' Hypsipetes leucocephalus'', with which it was formerly considered as conspecific. Subspecies Three subspecies are currently recognized: * ''H. m. madagascariensis'' - ( Statius Müller, 1776): Found on Madagascar and the Comoro Islands * ''H. m. grotei'' - ( Friedmann, 1929): Found on the Glorioso Islands * ''H. m. rostratus'' - ( Ridgway, 1893): Found on Aldabra atoll Gallery Image:Madagasy bulbul hypsipetes madagascariensis.jpg, ''Hypsipetes madagascariensis'' in the Anjajavy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conspecific
Biological specificity is the tendency of a characteristic such as a behavior or a biochemical variation to occur in a particular species. Biochemist Linus Pauling stated that "Biological specificity is the set of characteristics of living organisms or constituents of living organisms of being special or doing something special. Each animal or plant species is special. It differs in some way from all other species...biological specificity is the major problem about understanding life." Biological specificity within ''Homo sapiens'' ''Homo sapiens'' has many characteristics that show the biological specificity in the form of behavior and morphological traits. Morphologically, humans have an enlarged cranial capacity and more gracile features in comparison to other hominins. The reduction of dentition is a feature that allows for the advantage of adaptability in diet and survival. As a species, humans are culture dependent and much of human survival relies on the culture and soc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ancient Greek
Ancient Greek (, ; ) includes the forms of the Greek language used in ancient Greece and the classical antiquity, ancient world from around 1500 BC to 300 BC. It is often roughly divided into the following periods: Mycenaean Greek (), Greek Dark Ages, Dark Ages (), the Archaic Greece, Archaic or Homeric Greek, Homeric period (), and the Classical Greece, Classical period (). Ancient Greek was the language of Homer and of fifth-century Athens, fifth-century Athenian historians, playwrights, and Ancient Greek philosophy, philosophers. It has contributed many words to English vocabulary and has been a standard subject of study in educational institutions of the Western world since the Renaissance. This article primarily contains information about the Homeric Greek, Epic and Classical periods of the language, which are the best-attested periods and considered most typical of Ancient Greek. From the Hellenistic period (), Ancient Greek was followed by Koine Greek, which is regar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guangzhou
Guangzhou, Chinese postal romanization, previously romanized as Canton or Kwangchow, is the Capital city, capital and largest city of Guangdong Provinces of China, province in South China, southern China. Located on the Pearl River about northwest of Hong Kong and north of Macau, Guangzhou has a history of over 2,200 years and was a major terminus of the Silk Road. The port of Guangzhou serves as a transportation hub for China's fourth largest city and surrounding areas, including Hong Kong. Guangzhou was captured by the United Kingdom, British during the First Opium War and no longer enjoyed a monopoly after the war; consequently it lost trade to other ports such as Hong Kong and Shanghai, but continued to serve as a major entrepôt. Following the Second Battle of Chuenpi in 1841, the Treaty of Nanking was signed between Robert Peel, Sir Robert Peel on behalf of Queen Victoria and Lin Zexu on behalf of Daoguang Emperor, Emperor Xuanzong and ceded British Hong Kong, Hong Kon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Type Locality (biology)
In biology, a type is a particular wikt:en:specimen, specimen (or in some cases a group of specimens) of an organism to which the scientific name of that organism is formally associated. In other words, a type is an example that serves to anchor or centralizes the defining features of that particular taxon. In older usage (pre-1900 in botany), a type was a taxon rather than a specimen. A taxon is a scientifically named grouping of organisms with other like organisms, a set (mathematics), set that includes some organisms and excludes others, based on a detailed published description (for example a species description) and on the provision of type material, which is usually available to scientists for examination in a major museum research collection, or similar institution. Type specimen According to a precise set of rules laid down in the International Code of Zoological Nomenclature (ICZN) and the ''International Code of Nomenclature for algae, fungi, and plants'' (ICN), the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
