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Antigone (genus)
''Antigone'' is a genus of large birds in the crane (bird), crane family. The species in this genus were formerly placed in the genus ''Grus (genus), Grus''. Taxonomy The genus was named by Carl Linnaeus to be used for the sarus crane (known then by its Latin name ''Grus major Indica)'' because he confused the Greek princess Antigone of Troy, who turned into a stork, with Gerana, the Pygmy (Greek mythology), pygmy queen, who turned into a crane. A molecular phylogenetic study published in 2010 found that the genus ''Grus (genus), Grus'' was polyphyletic. In the subsequent rearrangement four species were placed in the resurrected genus ''Antigone''. The genus had initially been erected in 1853 by German naturalist Ludwig Reichenbach. The type species is the sarus crane (''Antigone antigone''). Species The genus includes four species: References External links * * Antigone (genus), Bird genera Taxa named by Ludwig Reichenbach {{Gruiformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sarus Crane
The sarus crane (''Antigone antigone'') is a large nonmigratory Crane (bird), crane found in parts of the Indian subcontinent, Southeast Asia, and northern Australia. The tallest of the flying birds, standing at a height of up to , they are a conspicuous species of open wetlands in South Asia, seasonally flooded ''Dipterocarpus'' forests in Southeast Asia, and ''Eucalyptus''-dominated woodlands and grasslands in Australia. The sarus crane is easily distinguished from other cranes in the region by its overall grey colour and the contrasting red head and upper neck. They forage on marshes and shallow wetlands for roots, tubers, insects, crustaceans, and small vertebrate prey. Like other cranes, they form long-lasting pair bonds and maintain territories within which they perform territorial and courtship displays that include loud trumpeting, leaps, and dance-like movements. In India, they are considered symbols of marital fidelity, believed to mate for life and pine the loss of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antigone
ANTIGONE (Algorithms for coNTinuous / Integer Global Optimization of Nonlinear Equations), is a deterministic global optimization solver for general Mixed-Integer Nonlinear Programs (MINLP). History ANTIGONE is an evolution of GloMIQO, a global Mixed-Integer Quadratic Programming solver written by Ruth Misener. ANTIGONE extends the functionality of GloMIQO to general MINLP problems. Features Like all deterministic global optimization software, ANTIGONE is a toolbox of many techniques in order to tackle different special cases of nonlinear structure. That being said, it is predominantly a branch-and-bound solver. Its main algorithmic procedure is split into 4 main steps: # Reformulation of user input # Detection of special structure # Selection of best algorithm for the detected structure # Solution of the problem using the selected algorithm With the exception of special cases of optimization problems (for instance convex NLPs) which can be solved at the root node of the bra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antigone (genus)
''Antigone'' is a genus of large birds in the crane (bird), crane family. The species in this genus were formerly placed in the genus ''Grus (genus), Grus''. Taxonomy The genus was named by Carl Linnaeus to be used for the sarus crane (known then by its Latin name ''Grus major Indica)'' because he confused the Greek princess Antigone of Troy, who turned into a stork, with Gerana, the Pygmy (Greek mythology), pygmy queen, who turned into a crane. A molecular phylogenetic study published in 2010 found that the genus ''Grus (genus), Grus'' was polyphyletic. In the subsequent rearrangement four species were placed in the resurrected genus ''Antigone''. The genus had initially been erected in 1853 by German naturalist Ludwig Reichenbach. The type species is the sarus crane (''Antigone antigone''). Species The genus includes four species: References External links * * Antigone (genus), Bird genera Taxa named by Ludwig Reichenbach {{Gruiformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antigone Rubicunda
The brolga (''Antigone rubicunda''), formerly known as the native companion, is a bird in the crane family. It has also been given the name Australian crane, a term coined in 1865 by well-known ornithologist John Gould in his '' Birds of Australia''. The brolga is a common, gregarious wetland bird species of tropical and south-eastern Australia and New Guinea. It is a tall, upright bird with a small head, long beak, slender neck, and long legs. Its plumage is mainly grey, with black wing tips, and it has an orange-red band on its head. The brolga's courting dance is similar to that of other cranes. The nest is built of wetland vegetation, either on an elevated piece of land or floating on shallow water in marshland, and usually two eggs are laid. Incubation takes 32 days, and the newly hatched young are precocial. The adult diet is omnivorous and includes plant matter, invertebrates, and small vertebrates. Although the bird is not considered endangered over the majority of it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Extinct
Extinction is the termination of an organism by the death of its Endling, last member. A taxon may become Functional extinction, functionally extinct before the death of its last member if it loses the capacity to Reproduction, reproduce and recover. As a species' potential Range (biology), range may be very large, determining this moment is difficult, and is usually done retrospectively. This difficulty leads to phenomena such as Lazarus taxon, Lazarus taxa, where a species presumed extinct abruptly "reappears" (typically in the Fossil, fossil record) after a period of apparent absence. Over five billion species are estimated to have died out. It is estimated that there are currently around 8.7 million species of eukaryotes globally, possibly many times more if microorganisms are included. Notable extinct animal species include Dinosaur, non-avian dinosaurs, Machairodontinae, saber-toothed cats, and mammoths. Through evolution, species arise through the process of specia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Masauji Hachisuka
, 18th Marquess Hachisuka, was a Japanese nobleman, ornithologist and aviculturist.Delacour, J. (1953) The Dodo and Kindred Birds by Masauji Hachisuka (Review). The Condor 55 (4): 223.Peterson, A. P. (2013Author Index: Hachisuka, Masauji (Masa Uji), marquis Zoonomen Nomenclatural data. Retrieved 03 February 2017. Biography Hachisuka was born in Tokyo, the great grandson of the 11th shōgun Tokugawa Ienari and also nephew of the last shōgun Prince Tokugawa,Perez, C. (2015A Short History of Philippine Bird Books – Part 6 American Period Wild Bird Club of the Philippines. Retrieved 03 February 2017. He moved to England at the age of nineteen to complete his education. He was supported by his father's friend Baron Hayashi in England and studied zoology for five years at Magdalene College, Cambridge, where his interest in birds grew considerably with encouragement from Dr. Francis Guillemard and A. H. Evans, culminating in his inclusion at the British Ornithologists' Union.N. B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antigone Antigone
The sarus crane (''Antigone antigone'') is a large nonmigratory crane found in parts of the Indian subcontinent, Southeast Asia, and northern Australia. The tallest of the flying birds, standing at a height of up to , they are a conspicuous species of open wetlands in South Asia, seasonally flooded ''Dipterocarpus'' forests in Southeast Asia, and ''Eucalyptus''-dominated woodlands and grasslands in Australia. The sarus crane is easily distinguished from other cranes in the region by its overall grey colour and the contrasting red head and upper neck. They forage on marshes and shallow wetlands for roots, tubers, insects, crustaceans, and small vertebrate prey. Like other cranes, they form long-lasting pair bonds and maintain territories within which they perform territorial and courtship displays that include loud trumpeting, leaps, and dance-like movements. In India, they are considered symbols of marital fidelity, believed to mate for life and pine the loss of their mates, ev ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antigone Vipio
The white-naped crane (''Antigone vipio'', formerly ''Grus vipio'', also known as the ''Daurian crane'' in Russian sources) is a bird in the crane family, Gruidae. It is a large bird measuring 112–125 cm (44–49 in) long, about 130 cm (4.3 ft) tall, and weighing about 5.6 kg (12 lb), with pinkish legs, a grey-and-white-striped neck, and a red face patch. Taxonomy The white-naped crane was formerly placed in the genus '' Grus'', but a molecular phylogenetic study published in 2010 found that the genus, as then defined, was polyphyletic. In the resulting rearrangement to create monophyletic genera, four species: the sarus crane (''Antigone antigone''), the brolga (''Antigone rubicunda''), the sandhill crane (''Antigone canadensis'') and the white-naped crane (''Antigone vipio''), were placed in the resurrected genus ''Antigone'' that had originally been erected by German naturalist Ludwig Reichenbach in 1853. Description The white-naped crane ca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Isla De La Juventud
Isla de la Juventud (; ) is the second-largest Cuban island (after Cuba's mainland) and the seventh-largest island in the West Indies (after mainland Cuba itself, Hispaniola, Jamaica, Puerto Rico, Trinidad, and Andros Island). The island was called the Isle of Pines () until 1978. It has an area and is south of the island of Cuba, across the Gulf of Batabanó. The island lies almost directly south of Havana and Pinar del Río Province, Pinar del Río and is a Special Municipality (), not part of any Provinces of Cuba, province and is therefore administered directly by the central government of Cuba. The island has only one municipality, also named Isla de la Juventud. The largest of the 350 islands in the Canarreos Archipelago (''Archipiélago de los Canarreos''), the island had an estimated population of 83,544 in 2019. The capital and largest city is Nueva Gerona in the north, and the second largest and oldest city is Santa Fe, Cuba, Santa Fe in the interior. Other commun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Outram Bangs
Outram Bangs (January 12, 1863 – September 22, 1932) was an American zoologist. Biography Bangs was born in Watertown, Massachusetts, as the second son of Edward and Annie Outram (Hodgkinson) Bangs. He studied at Harvard from 1880 to 1884, and became Curator of Mammals at the Harvard Museum of Comparative Zoology in 1900. He died at his summer home at Wareham, Massachusetts. Works"The Florida Deer" ''Proceedings of the Biological Society of Washington'' 10:25–28 (1896)''The hummingbirds of the Santa Marta Region of Colombia''American Ornithologists' Union, New York (1899)"The Florida Puma" ''Proceedings of the Biological Society of Washington'' 13:15–17. (1899)"The Mammals and Birds of the Pearl Islands, Bay of Panama" ''Harvard University Museum of Comparative Zoology, Bulletin 46'' (8) : 137–160 (1905) with John Eliot Thayer"Notes on the Birds and Mammals of the Arctic Coast of East Siberia" ''New England Zoological Club, Proceedings'', 5 : 1–66 (1914) with Glove ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Warren Aldrich
John Warren Aldrich (February 23, 1906 – May 3, 1995) was an American ornithology, ornithologist. Biography Aldrich was born on February 23, 1906, in Providence, Rhode Island. He went to Providence public schools, and got a Bachelor degree, BS degree in biology from Brown University, in 1928. In 1923 in Audubon (magazine), ''Bird-Lore'' he published his first wor"Mocking Bird in Rhode Island" which became very popular among Rhode Islanders interested in bird-watching. While attending Brown University, he joined a swimming team there, and set a record for the whole school on 200-yard breaststroke. He was a nature counselor at Camp Chewonki, in Maine. After graduating from Brown University, he attended Buffalo Museum of Science, which had just been built. There he served as an aide and assistant. While working there, he met Roger Tory Peterson, then an art student from Jamestown, New York, Jamestown, New York (state), New York. Aldrich got a biological assistant position in 1930, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Friedrich Albrecht Anton Meyer
Friedrich Albrecht Anton Meyer (29 June 1768 – 29 November 1795) was a German medical doctor and naturalist. His academic thesis in Göttingen was ''Dissertatio inauguralis medico-therapeutica De cortice angusturae''. He wrote, in 1793, ''Systematisch-summarische Uebersicht der neuesten zoologischen Entdeckungen in Neuholland und Afrika'', a work on African fauna, especially primates and birds. His classification of reptile Reptiles, as commonly defined, are a group of tetrapods with an ectothermic metabolism and Amniotic egg, amniotic development. Living traditional reptiles comprise four Order (biology), orders: Testudines, Crocodilia, Squamata, and Rhynchocepha ...s, ''Synopsis reptilium, novam ipsorum sistens generum methodum, nec non Gottingensium huius ordinis animalium enumerationem'', was published in 1795. References {{DEFAULTSORT:Meyer, Friedrich 18th-century German zoologists 18th-century German naturalists 18th-century German physicians 1768 births 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
