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Paleornithology
Paleornithology, also known as avian paleontology, is the scientific study of bird evolution and fossil birds. It is a hybrid of ornithology and paleontology. Paleornithology began with the discovery of ''Archaeopteryx''. The reptilian relationship of birds and their ancestors, the theropod dinosaurs, are important aspects of paleornithological research. Other areas of interest to paleornithologists are the early sea-birds ''Ichthyornis'', '' Hesperornis'', and others. Notable paleornithologists are Storrs L. Olson, Alexander Wetmore, Alan Feduccia, Cécile Mourer-Chauviré, Philip Ashmole, Pierce Brodkorb, Trevor H. Worthy, Zhou Zhonghe, Yevgeny Kurochkin, Bradley C. Livezey, Gareth J. Dyke, Luis M. Chiappe Luis María Chiappe (born 18 June 1962) is an Argentine paleontologist born in Buenos Aires who is best known for his discovery of the first sauropod nesting sites in the badlands of Patagonia in 1997 and for his work on the origin and early evol ..., Gerald Mayr and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Philip Ashmole
Nelson Philip Ashmole (born 11 January 1934 in Amersham, BuckinghamshireMen of Achievement, p. 33, 15th Edition 93–94, Taylor & Francis, 1993. .), commonly known as Philip Ashmole, is an English zoologist and conservationist. His main research field focused on the avifauna of islands, including Saint Helena, Ascension Island, Tenerife, the Azores, and Kiritimati. Other interests include insects and spiders, of which Ashmole discovered and described some new taxa. Career In 1957, Ashmole graduated to Bachelor of Arts in Zoology at Brasenose College in Oxford. In the same year he became a research student at the Edward Grey Institute of Field Ornithology (EGI) and accompanied the scientists' couple Bernard and Sally Stonehouse and the ornithologist Doug Dorward on a two-year expedition of the British Ornithologists' Union to Ascension Island in the South Atlantic. Ashmole studied here the breeding and moult cycles of terns, which he wrote about in his Oxford doctoral the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alan Feduccia
John Alan Feduccia (born 25 April 1943) is a paleornithologist specializing in the origins and phylogeny of birds. He is S. K. Heninger Distinguished Professor Emeritus at the University of North Carolina. Feduccia's authored works include three major books, ''The Age of Birds'',Feduccia (1980) ''The Origin and Evolution of Birds'', ''Riddle of the Feathered Dragons'', and many peer-reviewed papers in ornithological and biological journals. Feduccia opposes the overwhelming scientific consensus that birds originated from and are deeply nested within Theropoda, and are therefore living theropod dinosaurs. He has argued for an alternative theory in which birds share a common stem-ancestor with theropod dinosaurs among more basal archosaurian lineages, with birds originating from small arboreal archosaurs in the Triassic. Education Feduccia graduated with a B.S. from Louisiana State University, taking ornithological expeditions to Honduras, El Salvador and Peru. He received hi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ornithology
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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zhou Zhonghe
Zhou Zhonghe (; born 19 January 1965 in Jiangdu, Jiangsu province) is a Chinese palaeontologist. He described the ancient bird ''Confuciusornis''.. Zhou graduated from Nanjing University and earned a Ph.D. in Biology in 1999 from the University of Kansas. He is the director of the Institute of Vertebrate Paleontology and Paleoanthropology of the Chinese Academy of Sciences in Beijing, and in 2010 was elected to the U.S. National Academy of Sciences The National Academy of Sciences (NAS) is a United States nonprofit, non-governmental organization. NAS is part of the National Academies of Sciences, Engineering, and Medicine, along with the National Academy of Engineering (NAE) and the Natio ....KU Alumnus elected to National Academy of Sciences News and Events, Univ. of Kansas Dept. of Ecology & Evolutionary Biology, retr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prehistoric Birds
Late Quaternary prehistoric birds are avian taxa that became extinct during the Late Quaternary – the Holocene or Late Pleistocene – and before recorded history, or more precisely, before they could be studied alive by ornithological science. They became extinct before the period of global scientific exploration that started in the late 15th century. In other words, this list basically deals with extinctions between 40,000 BC and 1500 AD. For the purposes of this article, a "bird" is any member of the clade Neornithes, that is, any descendant of the most recent common ancestor of all currently living birds. The birds are known from their remains, which are subfossil (not fossilized, or not completely fossilized). Some are also known from folk memory, as in the case of Haast's eagle in New Zealand. As the remains are not completely fossilized, they may yield organic material for molecular analyses to provide additional clues for resolving their taxonomic af ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
David Steadman
David William Steadman is a paleontologist and ornithologist, and serves as the curator of ornithology at the Florida Museum of Natural History at the University of Florida. His research has concentrated on the evolution, biogeography, conservation, and extinction of tropical birds, particularly in the islands of the Pacific Ocean. He has also authored over 180 scientific publications. He has conducted a number of digs at prehistoric sites and uncovered widescale extinctions caused by humans in the early stages of colonisation. He has conducted several expeditions to the Galápagos Islands, and has described a number of extinct species of birds and more recently was involved in discovering that the Solomon Islands frogmouth is a species (instead of a subspecies of the marbled frogmouth The marbled frogmouth (''Podargus ocellatus'') is a bird in the family Podargidae. The species was first described by Jean René Constant Quoy and Joseph Paul Gaimard in 1830. It is found in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gerald Mayr
Gerald Mayr is a German palaeontologist who is Curator of Ornithology at the Senckenberg Research Institute in Frankfurt am Main, Hesse. He has published extensively on fossil birds, especially the Paleogene avifauna of Europe. He is an expert on the Eocene fauna of the Messel pit. In 2022, alongside Thomas Lechner and Madelaine Böhme, Mayr described '' Allgoviachen tortonica'', a new genus and species of anatid bird from the Hammerschmiede clay pits of Bavaria, Germany Germany, officially the Federal Republic of Germany (FRG),, is a country in Central Europe. It is the most populous member state of the European Union. Germany lies between the Baltic and North Sea to the north and the Alps to the sou .... References German paleontologists German ornithologists Paleozoologists Living people Year of birth missing (living people) {{paleontologist-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Luis M
Luis is a given name. It is the Spanish form of the originally Germanic name or . Other Iberian Romance languages have comparable forms: (with an accent mark on the i) in Portuguese and Galician, in Aragonese and Catalan, while is archaic in Portugal, but common in Brazil. Origins The Germanic name (and its variants) is usually said to be composed of the words for "fame" () and "warrior" () and hence may be translated to ''famous warrior'' or "famous in battle". According to Dutch onomatologists however, it is more likely that the first stem was , meaning fame, which would give the meaning 'warrior for the gods' (or: 'warrior who captured stability') for the full name.J. van der Schaar, ''Woordenboek van voornamen'' (Prisma Voornamenboek), 4e druk 1990; see also thLodewijs in the Dutch given names database Modern forms of the name are the German name Ludwig and the Dutch form Lodewijk. and the other Iberian forms more closely resemble the French name Louis, a deriva ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gareth J
Sir Gareth (; Old French: ''Guerehet'', ''Guerrehet'') is a Knights of the Round Table, Knight of the Round Table in Arthurian legend. He is the youngest son of King Lot and Morgause, Queen Morgause, King Arthur's half-sister, thus making him Arthur's nephew, as well as brother to Gawain, Agravain and Gaheris, and either a brother or half-brother of Mordred. Gareth is particularly notable in ''Le Morte d'Arthur'' in which he is also known by his nickname Beaumains. Arthurian legend French literature The earliest role of Gareth, appearing as Guerrehet, is found in the First Continuation of Chrétien de Troyes's ''Perceval ou le Conte du Graal''. As the protagonist of the story's final episode, he slays the giant known as "Little Knight", thus avenging the death of fairy king Brangemuer, son of Guiomar (Arthurian legend), Guingamuer and the fay Brangepart. Several of his adventures are narrated in the Vulgate Cycle (''Lancelot-Grail''). In the Vulgate ''Merlin'', Gareth and his ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bradley C
Bradley is an English surname derived from a place name meaning "broad wood" or "broad meadow" in Old English. Like many English surnames Bradley can also be used as a given name and as such has become popular. It is also an Anglicisation of the Irish name Ó Brolacháin (also O’Brallaghan) from County Tyrone in Northern Ireland. The family moved and spread to counties Londonderry, Donegal and Cork, and England. Surname Bradley is the surname of the following notable people: * A. C. Bradley (Andrew Cecil Bradley, 1851–1935), English Shakespearean scholar * A. C. Bradley (screenwriter), an American screenwriter * Abraham Bradley Jr. (1767–1838), first Assistant Postmaster-General of the U.S. * Amy Lynn Bradley (born 1974), an American woman who disappeared during a Caribbean cruise * Andrew M. Bradley (1906–1983), American accountant and public official * Archie Bradley (baseball) (born 1992), American baseball player * Arthur Granville Bradley (1850–1943), En ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yevgeny Kurochkin
Yevgeny Nikolayevich Kurochkin (Евгений Николаевич Курочкин; 12 July 1940 - 13 December 2011) was a Russian paleornithologist at the Paleontological Institute of the Russian Academy of Sciences. He served as President of the Menzbier Ornithological Society. He graduated from the Moscow State University in 1964. Most of his field work was done in Central Asia, Mongolia, Cuba, and Vietnam. In 1982, Kurochkin described '' Ambiortus'', which he thought to be the oldest ornithurine (modern-type bird). Kurochkin named the new species after his peer Georgi Petrovich Dementyev (1898-1969). In 2011, Kurochkin and Gareth J. Dyke described '' Eostrix tsaganica'' found in Mongolia, the first find of this primitive owl in Asia. Opposing the theropod origin of modern birds, Kurochkin maintained that archosaurs and dinosaurs were two distinct lineages. He repeatedly questioned the assumption that Archaeopteryx and Enantiornithes were early birds. According to Kurochk ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pierce Brodkorb
William Pierce Brodkorb (September 29, 1908, Chicago – July 18, 1992, Gainesville, Florida) was an American ornithologist and paleontologist. Interested in birds since childhood, he was taught to prepare birds at the age of 16. Later, he received the opportunity to work as a staff technician in the Ornithology Division of the Field Museum. He entered the University of Michigan in 1933 and obtained his PhD degree in 1936. Subsequently, he became an assistant curator of birds at the Museum of Zoology in Michigan until 1946. In 1946, he accepted a professorate in the Department of Zoology at the University of Florida in Gainesville, a position he held until his retirement in 1989. His doctoral students include Glen E. Woolfenden. From the 1950s, Brodkorb built up a huge collection of bird fossils from the Miocene, the Pliocene, and the Pleistocene of Florida, which included 12,500 skeletons from 129 families, and is on display at the Florida Museum of Natural History, part of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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