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Porzana
''Porzana'' is a genus of birds in the crake and rail family, Rallidae. Its scientific name is derived from Venetian terms for small rails. The spotted crake (''P. porzana'') is the type species. Taxonomy The genus ''Porzana'' was erected by the French ornithologist Louis-Pierre Vieillot in 1816 with the spotted crake (''Porzana porzana'') as the type species. The genus unites the typical "crakes" found essentially anywhere in the world except desert and polar regions. It contains 3 living species. In addition, a large number of prehistorically extinct species known only from fossil or subfossil remains have been discovered. The genera ''Coturnicops'', '' Crex'' (including ''Crecopsis'') and ''Laterallus'' have been suggested to be closely related. However, molecular phylogenetic analyses have confirmed the suspicion, raised in the late 20th century in the first cladistic studies of morphology, that the "genus" ''Porzana'' is rather an evolutionary grade, consisting of an asse ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spotted Crake
The spotted crake (''Porzana porzana'') is a small waterbird of the family Rallidae. The scientific name is derived from Venetian terms for small rails. The spotted crake's breeding habitat is marshes and sedge beds across temperate Europe into western Asia. They nest in a dry location in marsh vegetation, laying 6–15 eggs. This species is migratory, wintering in Africa and Pakistan. At length, spotted crakes are slightly smaller than water rails, from which they are readily distinguished by the short straight bill, yellow with a red base. Adults have mainly brown upperparts and blue-grey breast, with dark barring and white spots on the flanks. They have green legs with long toes, and a short tail which is buff underneath. Immature spotted crakes are similar, but the blue-grey is replaced by brown. The downy chicks are black, as with all rails. The only confusion species is the sora, a rare vagrant from North America. However, that species lacks the breast spotting and ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Porzana Porzana
The spotted crake (''Porzana porzana'') is a small waterbird of the family Rallidae. The scientific name is derived from Venetian terms for small rails. The spotted crake's breeding habitat is marshes and sedge beds across temperate Europe into western Asia. They nest in a dry location in marsh vegetation, laying 6–15 eggs. This species is migratory, wintering in Africa and Pakistan. At length, spotted crakes are slightly smaller than water rails, from which they are readily distinguished by the short straight bill, yellow with a red base. Adults have mainly brown upperparts and blue-grey breast, with dark barring and white spots on the flanks. They have green legs with long toes, and a short tail which is buff underneath. Immature spotted crakes are similar, but the blue-grey is replaced by brown. The downy chicks are black, as with all rails. The only confusion species is the sora, a rare vagrant from North America. However, that species lacks the breast spotting and ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spotted Crake
The spotted crake (''Porzana porzana'') is a small waterbird of the family Rallidae. The scientific name is derived from Venetian terms for small rails. The spotted crake's breeding habitat is marshes and sedge beds across temperate Europe into western Asia. They nest in a dry location in marsh vegetation, laying 6–15 eggs. This species is migratory, wintering in Africa and Pakistan. At length, spotted crakes are slightly smaller than water rails, from which they are readily distinguished by the short straight bill, yellow with a red base. Adults have mainly brown upperparts and blue-grey breast, with dark barring and white spots on the flanks. They have green legs with long toes, and a short tail which is buff underneath. Immature spotted crakes are similar, but the blue-grey is replaced by brown. The downy chicks are black, as with all rails. The only confusion species is the sora, a rare vagrant from North America. However, that species lacks the breast spotting and ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ash-throated Crake
The ash-throated crake (''Mustelirallus albicollis'') is a species of bird in the subfamily Rallinae of the rail, crake, and coot family Rallidae.HBW and BirdLife International (2021) Handbook of the Birds of the World and BirdLife International digital checklist of the birds of the world. Version 6. Available at: http://datazone.birdlife.org/userfiles/file/Species/Taxonomy/HBW-BirdLife_Checklist_v6_Dec21.zip retrieved August 7, 2022 It is found in every mainland South American country except Chile.Remsen, J. V., Jr., J. I. Areta, E. Bonaccorso, S. Claramunt, A. Jaramillo, D. F. Lane, J. F. Pacheco, M. B. Robbins, F. G. Stiles, and K. J. Zimmer. Version 24 July 2022. Species Lists of Birds for South American Countries and Territories. https://www.museum.lsu.edu/~Remsen/SACCCountryLists.htm retrieved July 24, 2022 Taxonomy and systematics The taxonomy of genus ''Mustelirallus'' and that of the ash-throated crake in particular have not been settled. The International Ornithologic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rallidae
The rails, or Rallidae, are a large cosmopolitan family of small- to medium-sized, ground-living birds. The family exhibits considerable diversity and includes the crakes, coots, and gallinules. Many species are associated with wetlands, although the family is found in every terrestrial habitat except dry deserts, polar regions, and alpine areas above the snow line. Members of the Rallidae occur on every continent except Antarctica. Numerous island species are known. The most common rail habitats are marshland and dense forest. They are especially fond of dense vegetation.Horsfall & Robinson (2003): pp. 206–207 Name "Rail" is the anglicized respelling of the French ''râle'', from Old French ''rasle''. It is named from its harsh cry, in Vulgar Latin *''rascula'', from Latin ''rādere'' ("to scrape"). Morphology The rails are a family of small to medium-sized, ground-living birds. They vary in length from and in weight from . Some species have long necks and in many ca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pardirallus
''Pardirallus'' is a genus of bird in the family Rallidae. It contains three species native to marshland areas of Southern, Central America and the Caribbean, although fossil evidence indicates they once ranged north to what is now Idaho. They are 25–38 cm long and have a long greenish bill and reddish legs. The spotted rail is blackish-brown with white markings while the other two are brown above and dark grey below. The genus ''Pardirallus'' was erected by the French naturalist Charles Lucien Bonaparte in 1856 with the spotted rail (''Pardirallus maculatus'') as the type species. The generic name combines the Ancient Greek ''pardos'' meaning "leopard" with the genus ''Rallus''. Species The genus contains three species : An fossil species, '' Pardirallus lacustris'', is known from the Late Pliocene of the Hagerman Fossil Beds of Idaho. It was formerly assigned to the genus ''Porzana'' upon its description in 1958 by Pierce Brodkorb and later to the genus ''Rallus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Storrs L
{{disambiguation, geo ...
Storrs may refer to: * Storrs (surname) * Storrs, Connecticut, a village where the main campus of the University of Connecticut is located * Storrs, South Yorkshire, a rural hamlet within the City of Sheffield, England * Storrs, Cumbria See also * Storrs Hall, a listed building in Cumbria, England * Yealand Storrs, a hamlet in the English county of Lancashire * Storr Storr is a surname of Old Scandinavian origin, and may refer to * Anthony Storr (1920–2001), English psychiatrist and author * Catherine Storr (1913–2001), English novelist and children's writer * Farrah Storr (born 1978), British journalist * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Molecular Phylogenetic
Molecular phylogenetics () is the branch of phylogeny that analyzes genetic, hereditary molecular differences, predominantly in DNA sequences, to gain information on an organism's evolutionary relationships. From these analyses, it is possible to determine the processes by which diversity among species has been achieved. The result of a molecular phylogenetic analysis is expressed in a phylogenetic tree. Molecular phylogenetics is one aspect of molecular systematics, a broader term that also includes the use of molecular data in taxonomy and biogeography. Molecular phylogenetics and molecular evolution correlate. Molecular evolution is the process of selective changes (mutations) at a molecular level (genes, proteins, etc.) throughout various branches in the tree of life (evolution). Molecular phylogenetics makes inferences of the evolutionary relationships that arise due to molecular evolution and results in the construction of a phylogenetic tree. History The theoretical framew ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Journal Of Avian Biology
The ''Journal of Avian Biology'' is a monthly peer-reviewed scientific journal of ornithology published by Wiley-Blackwell on behalf of the Nordic Society Oikos. The editors-in-chief are Thomas Alerstam and Jan-Åke Nilsson. The journal was established in 1970 as ''Ornis Scandinavica'' and appeared quarterly. It obtained its current name in 1994, changed to bimonthly publication in 2004 and continuous monthly publication in 2018. According to the ''Journal Citation Reports'', the journal has a 2017 impact factor of 2.488, ranking it second out of 25 journals in the category "Ornithology". See also * List of ornithology journals The following is a list of journals and magazines relating to birding and ornithology. The continent and country columns give the location where the journal or magazine is published and may not correspond with its scope or content. See also ... References External links * Journals and magazines relating to birding and ornithology Wil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ocellated Crake
The ocellated crake (''Micropygia schomburgkii'') is a species of bird in the family Rallidae that is placed in the monotypic genus ''Micropygia''. It is found in Bolivia, Brazil, Colombia, Costa Rica, French Guiana, Guyana, Paraguay, Peru, Suriname, Venezuela and recently, a small population was found in Argentina. Its natural habitats are dry savanna and subtropical or tropical seasonally wet or flooded lowland grassland. References Rallidae, ocellated crake Birds of Brazil Birds of the Bolivian Amazon Birds of the Guianas Birds of the Colombian Amazon Birds of the Venezuelan Coastal Range Birds described in 1848, ocellated crake Taxonomy articles created by Polbot {{Gruiformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Micropygia
The ocellated crake (''Micropygia schomburgkii'') is a species of bird in the family Rallidae that is placed in the monotypic genus ''Micropygia''. It is found in Bolivia, Brazil, Colombia, Costa Rica, French Guiana, Guyana, Paraguay, Peru, Suriname, Venezuela and recently, a small population was found in Argentina. Its natural habitats are dry savanna and subtropical or tropical seasonally wet or flooded lowland grassland. References ocellated crake Birds of Brazil Birds of the Bolivian Amazon Birds of the Guianas Birds of the Colombian Amazon Birds of the Venezuelan Coastal Range ocellated crake The ocellated crake (''Micropygia schomburgkii'') is a species of bird in the family Rallidae that is placed in the monotypic genus ''Micropygia''. It is found in Bolivia, Brazil, Colombia, Costa Rica, French Guiana, Guyana, Paraguay, Peru, Surin ... Taxonomy articles created by Polbot {{Gruiformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
