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List Of Reptiles Of West Virginia
89 species of amphibians (class Amphibia) and reptiles (class Reptilia) are known to inhabit the state of West Virginia. The ranges of some 34 salamander species, 15 species of frogs and toads, 21 species of snakes, 13 turtle species, and 6 lizard species extend into some portion of the state. Two of these — the Cheat Mountain salamander and West Virginia spring salamander — are endemic to West Virginia. The former species is considered threatened species, threatened and the latter is considered endangered by federal authorities. The taxa The following letters indicate the likelihood of finding each species in West Virginia: In addition, the IUCN classifies three of these species as endangered species, endangered (), two as vulnerable species, vulnerable (), and six as near-threatened species, near-threatened (). Order Urodela (salamanders) Family Cryptobranchidae (giant salamanders) * Hellbender, Eastern hellbender (''Cryptobranchus a. alleganie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Copperhead 003
Copperhead may refer to: Snakes * ''Agkistrodon contortrix'', or copperhead, a venomous pit viper species found in parts of North America * ''Austrelaps'', or Australian copperhead, a genus of venomous elapids found in southern Australia and Tasmania * '' Coelognathus radiata'', or the copperhead rat snake, a non-venomous species found in southern Asia * '' Deinagkistrodon acutus'', or the Chinese copperhead, a venomous pit viper species found in Southeast Asia Politics * Copperhead (politics), Northern Peace Democrats who opposed the American Civil War Art, entertainment, and media Comics * ''Copperhead'' (Image Comics) an ongoing space western from Image Comics Fictional entities * Copperhead (DC Comics), DC Comics supervillain and member of the Secret Society of Super-Villains * Copperhead (G.I. Joe), villain in the G.I. Joe universe, member of Cobra * Copperhead (Marvel Comics), several characters * "Copperhead", codename of Vernita Green in the movie ''Kill Bill'' * Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Near-threatened Species
A near-threatened species is a species which has been categorized as "Near Threatened" (NT) by the International Union for Conservation of Nature as that may be vulnerable to endangerment in the near future, but it does not currently qualify for the threatened status. The IUCN notes the importance of re-evaluating near-threatened taxon at appropriate intervals. The rationale used for near-threatened taxa usually includes the criteria of vulnerable which are plausible or nearly met, such as reduction in numbers or range. Near-threatened species evaluated from 2001 onwards may also be ones which are dependent on conservation efforts to prevent their becoming threatened, whereas before this conservation-dependent species were given a separate category ("Conservation Dependent"). Additionally, the 402 conservation-dependent taxa may also be considered near-threatened. IUCN Categories and Criteria version 2.3 Before 2001, the IUCN used the version 2.3 Categories and Criteri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vulnerable Species
A vulnerable species is a species which has been Conservation status, categorized by the International Union for Conservation of Nature as being threatened species, threatened with extinction unless the circumstances that are threatened species, threatening its survival and reproduction improve. Vulnerability is mainly caused by habitat loss or destruction of the species' home. Vulnerable habitat or species are monitored and can become increasingly threatened. Some species listed as "vulnerable" may be common in captivity (animal), captivity, an example being the military macaw. There are currently 5196 animals and 6789 plants classified as Vulnerable, compared with 1998 levels of 2815 and 3222, respectively. Practices such as cryoconservation of animal genetic resources have been enforced in efforts to conserve vulnerable breeds of livestock specifically. Criteria The International Union for Conservation of Nature uses several criteria to enter species in this category. A tax ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endangered Species
An endangered species is a species that is very likely to become extinct in the near future, either worldwide or in a particular political jurisdiction. Endangered species may be at risk due to factors such as habitat loss, poaching and invasive species. The International Union for Conservation of Nature (IUCN) Red List lists the global conservation status of many species, and various other agencies assess the status of species within particular areas. Many nations have laws that protect conservation-reliant species which, for example, forbid hunting, restrict land development, or create protected areas. Some endangered species are the target of extensive conservation efforts such as captive breeding and habitat restoration. Human activity is a significant cause in causing some species to become endangered. Conservation status The conservation status of a species indicates the likelihood that it will become extinct. Multiple factors are considered when assessing the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IUCN
The International Union for Conservation of Nature (IUCN; officially International Union for Conservation of Nature and Natural Resources) is an international organization working in the field of nature conservation and sustainable use of natural resources. It is involved in data gathering and analysis, research, field projects, advocacy, and education. IUCN's mission is to "influence, encourage and assist societies throughout the world to conserve nature and to ensure that any use of natural resources is equitable and ecologically sustainable". Over the past decades, IUCN has widened its focus beyond conservation ecology and now incorporates issues related to sustainable development in its projects. IUCN does not itself aim to mobilize the public in support of nature conservation. It tries to influence the actions of governments, business and other stakeholders by providing information and advice and through building partnerships. The organization is best known to the wider ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endangered
An endangered species is a species that is very likely to become extinct in the near future, either worldwide or in a particular political jurisdiction. Endangered species may be at risk due to factors such as habitat loss, poaching and invasive species. The International Union for Conservation of Nature (IUCN) Red List lists the global conservation status of many species, and various other agencies assess the status of species within particular areas. Many nations have laws that protect conservation-reliant species which, for example, forbid hunting, restrict land development, or create protected areas. Some endangered species are the target of extensive conservation efforts such as captive breeding and habitat restoration. Human activity is a significant cause in causing some species to become endangered. Conservation status The conservation status of a species indicates the likelihood that it will become extinct. Multiple factors are considered when assessing the s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Threatened Species
Threatened species are any species (including animals, plants and fungi) which are vulnerable to endangerment in the near future. Species that are threatened are sometimes characterised by the population dynamics measure of ''critical depensation'', a mathematical measure of biomass related to population growth rate. This quantitative metric is one method of evaluating the degree of endangerment. IUCN definition The International Union for Conservation of Nature (IUCN) is the foremost authority on threatened species, and treats threatened species not as a single category, but as a group of three categories, depending on the degree to which they are threatened: *Vulnerable species *Endangered species * Critically endangered species Less-than-threatened categories are near threatened, least concern, and the no longer assigned category of conservation dependent. Species which have not been evaluated (NE), or do not have sufficient data ( data deficient) also are not considered ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic
Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be ''endemic'' to that particular part of the world. An endemic species can be also be referred to as an ''endemism'' or in scientific literature as an ''endemite''. For example '' Cytisus aeolicus'' is an endemite of the Italian flora. '' Adzharia renschi'' was once believed to be an endemite of the Caucasus, but it was later discovered to be a non-indigenous species from South America belonging to a different genus. The extreme opposite of an endemic species is one with a cosmopolitan distribution, having a global or widespread range. A rare alternative term for a species that is endemic is "precinctive", which applies to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
West Virginia Spring Salamander
The West Virginia spring salamander (''Gyrinophilus subterraneus'') is a species of troglobitic salamander in the family Plethodontidae. It is endemic to West Virginia, the United States. The salamander is only found in the General Davis Cave in Greenbrier County and lives in cave stream passages with large amounts of decaying organic matter. It is considered endangered and is under review for listing under the Endangered Species Act of 1973. General Davis Cave forms the downstream end of the Davis Hollow drainage basin. This cave has been purchased by The Nature Conservancy The Nature Conservancy (TNC) is a global environmental organization headquartered in Arlington, Virginia. it works via affiliates or branches in 79 countries and territories, as well as across every state in the US. Founded in 1951, The Natu ... and is closed to the public in order to protect this salamander and a small bat colony. Like the western grotto salamander (''Eurycea spelaea''), the Wes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cheat Mountain Salamander
The Cheat Mountain salamander (''Plethodon nettingi'') is a species of small woodland salamander found only on Cheat Mountain, and a few nearby mountains, in the eastern highlands of West Virginia. It and the West Virginia spring salamander (''Gyrinophilus subterraneus'') are the only vertebrate species with geographic ranges restricted to that state. The Cheat Mountain salamander has decreased in population due to destruction of its original red spruce forest habitat, as well as by pollution, drought, forest storm damage, and by competition with other salamanders, especially its relative, the red-backed salamander (''P. cinereus''). Description The Cheat Mountain salamander is smallish, similar in size to the red-backed salamander, 3 to 4¾ inches (7½ to 12 cm) in total length (including tail), but is distinct in its black or dark brown dorsum (back) which is boldly marked with numerous small brassy, silver or white flecks. It lacks a dorsal stripe. The belly is dark gra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
West Virginia
West Virginia is a state in the Appalachian, Mid-Atlantic and Southeastern regions of the United States.The Census Bureau and the Association of American Geographers classify West Virginia as part of the Southern United States while the Bureau of Labor Statistics classifies the state as a part of the Mid-Atlantic regionMid-Atlantic Home : Mid-Atlantic Information Office: U.S. Bureau of Labor Statistics" www.bls.gov. Archived. It is bordered by Pennsylvania to the north and east, Maryland to the east and northeast, Virginia to the southeast, Kentucky to the southwest, and Ohio to the northwest. West Virginia is the 10th-smallest state by area and ranks as the 12th-least populous state, with a population of 1,793,716 residents. The capital and largest city is Charleston. West Virginia was admitted to the Union on June 20, 1863, and was a key border state during the American Civil War. It was the only state to form by separating from a Confederate state, the second to sepa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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