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Crotalus Durissus Terrificus1
''Crotalus'' is a genus of pit vipers, Common name, commonly known as rattlesnakes or rattlers,Albert Hazen WWright AH, species:Anna Allen WWright AA (1957). ''Handbook of Snakes of the United States and Canada''. Ithaca and London: Comstock Publishing Associates (7th printing, 1985). 1,105 pp. (in 2 volumes). . in the Family (biology), family Viperidae. The genus is found only in the Americas from southern Canada to northern Argentina. The Genus, generic name ''Crotalus'' is derived from the Greek word ''krótalοn'', which means "rattle" or "castanet", and refers to the rattle on the end of the tail, which makes this group (Genus, genera ''Crotalus'' and ''Sistrurus'') so distinctive.Jonathan A. Campbell, Campbell JA, species:William W. Lamar, Lamar WW (2004). ''The Venomous Reptiles of the Western Hemisphere''. Ithaca and London: Comstock Publishing Associates. 870 pp. 1,500 plates. . As of July 2023, 44 to 53 species are recognized as valid. Description Members of the genus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crotalus Horridus
The timber rattlesnake (''Crotalus horridus''), also known Common name, commonly as the canebrake rattlesnake and the banded rattlesnake,Albert Hazen WWright AH, species:Anna Allen WWright AA (1957). ''Handbook of Snakes of the United States and Canada''. Ithaca and London: Comstock Publishing Associates, a division of Cornell University Press. (7th printing, 1985). 1,105 pp. (in two volumes). . (''Crotalus horridus'', pp. 956–966.) is a species of Crotalinae, pit viper in the Family (biology), family Viperidae. The species is native to the eastern United States. Like all other pit vipers, it is Venomous snake, venomous, with a very toxic bite. Its venom is extremely potent, both hemorrhagic and neurotoxic venom are present depending on population and location. ''C. horridus'' is the only rattlesnake species in most of the populous Northeastern United States and is second only to its relatives to the west, the Crotalus viridis, prairie rattlesnake, as the most northerly distri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Albert Hazen Wright
Albert Hazen Wright (August 15, 1879 – July 5, 1970) was an American herpetologist and professor at Cornell University. He was also an honorary member of the International Ornithological Congress. He did a great deal of study of the Okefenokee Swamp. In 1955 he won the Eminent Ecologist Award. Biography Albert Hazen Wright was born on August 15, 1879, in Hilton, New York, to parents Delos C. Wright and Emily Hazen. His parents also had a younger daughter named Mabel. On June 25, 1910, Wright married his wife, Anna Maria Allen, whom he met at Cornell University. Wright died on July 5, 1970, in Ithaca, New York, at the age of ninety. Education and career Wright attended Hilton High School and Brockport Normal School, and upon graduating high school, enrolled at Cornell University in Ithaca, New York, where he studied herpetology. He earned his PhD from Cornell in vertebrate zoology in 1908. Both Wright and his wife were interested in studying amphibians; as such, they would ev ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Western Diamondback Rattlesnake
The western diamondback rattlesnake or Texas diamond-backWright AH, Wright AA. (1957). ''Handbook of Snakes''. Comstock Publishing Associates. (7th printing, 1985). . (''Crotalus atrox'') is a rattlesnake species and member of the viper family, found in the southwestern United States and Mexico. Like all other rattlesnakes and all other vipers, it is venomous. It is likely responsible for the majority of snakebite fatalities in northern Mexico and the greatest number of snakebites in the U.S.Norris R. (2004) "Venom Poisoning in North American Reptiles" in Campbell JA, Lamar WW. ''The Venomous Reptiles of the Western Hemisphere''. Comstock Publishing Associates, Ithaca and London. . No subspecies are currently recognized. It lives in elevations from below sea level up to . This species ranges throughout the Southwestern United States and northern half of Mexico. Currently, western diamondback rattlesnakes are not threatened or endangered. Common names Other common names for this ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eastern Diamondback Rattlesnake
The eastern diamondback rattlesnake (''Crotalus adamanteus'') is a species of pit viper in the family Viperidae. The species is endemic to the Southeastern United States. It is the largest rattlesnake species and one of the heaviest venomous snakes in the Americas. No subspecies are recognized. Description The eastern diamondback rattlesnake is the largest rattlesnake species and is one of the heaviest known species of venomous snake, with one specimen shot in 1946 measuring in length and weighing . However, other venomous snakes may rival this species in weight such as the much longer but more slender king cobra and the shorter but even bulkier Gaboon viper. Maximum reported lengths for the eastern diamondback rattlesnake are and . However, the stated maximum sizes have been called into question due to a lack of voucher specimens. Males are typically larger than females, which is rare among snakes (females are usually larger than males). Specimens over are rare, but well ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crotalus Pricei
:''Common names: twin-spotted rattlesnake,Campbell JA, Lamar WW (2004). ''The Venomous Reptiles of the Western Hemisphere''. Ithaca and London: Comstock Publishing Associates. 870 pp., 1500 plates. . western twin-spotted rattlesnake, Klauber LM (1997). ''Rattlesnakes: Their Habitats, Life Histories, and Influence on Mankind''. Second Edition. First published in 1956. Berkeley: University of California Press. . more'' ''Crotalus pricei'' is a species of venomous snake, a pit viper in the family Viperidae. The species is endemic to the southwestern United States and northern Mexico. Two subspecies are recognized. Etymology The specific name, ''pricei'', is in honor of William Wightman "Billy" Price (1871–1922), a field biologist, who collected the first specimens which became the type series. Description Adults of ''C. pricei'' usually do not exceed 50–60 cm (about 20–24 in) in total length (including tail). The maximum total length recorded is 66 cm (26 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crotalus Intermedius
''Crotalus intermedius'' (common name Mexican small-headed rattlesnakeCampbell JA, Lamar WW. 2004. The Venomous Reptiles of the Western Hemisphere. Comstock Publishing Associates, Ithaca and London. 870 pp. 1500 plates. .) is a pit viper species found in central and southern Mexico. Like all other pit vipers, it is venomous. Three subspecies are currently recognized, including the nominate subspecies described here. Description This species grows to lengths of . Males are somewhat larger than females. Klauber (1972) gives a maximum length of , although captive specimens may grow larger. Distribution and habitat This snake is found in central and southern Mexico, more specifically in southeastern Hidalgo, southern Tlaxcala, northeastern and south-central Puebla, west-central Veracruz, Oaxaca (in the Sierra Juárez, Cerro San Filipe and the surrounding mountains, Sierra de Cuatro Venados, Sierra Madre del Sur, and the Sierra de Mihuatlán), and in Guerrero (in the Sierra Madre de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William W
William is a masculine given name of Germanic origin. It became popular in England after the Norman conquest in 1066,All Things William"Meaning & Origin of the Name"/ref> and remained so throughout the Middle Ages and into the modern era. It is sometimes abbreviated "Wm." Shortened familiar versions in English include Will or Wil, Wills, Willy, Willie, Bill, Billie, and Billy. A common Irish form is Liam. Scottish diminutives include Wull, Willie or Wullie (as in Oor Wullie). Female forms include Willa, Willemina, Wilma and Wilhelmina. Etymology William is related to the German given name ''Wilhelm''. Both ultimately descend from Proto-Germanic ''*Wiljahelmaz'', with a direct cognate also in the Old Norse name ''Vilhjalmr'' and a West Germanic borrowing into Medieval Latin ''Willelmus''. The Proto-Germanic name is a compound of *''wiljô'' "will, wish, desire" and *''helmaz'' "helm, helmet".Hanks, Hardcastle and Hodges, ''Oxford Dictionary of First Names'', Oxfor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sistrurus
:''Common names: ground rattlesnakes, pygmy rattlesnakes, massasaugas''Albert Hazen WWright AH, Wright AA (1957). ''Handbook of Snakes of the United States and Canada''. Ithaca and London: Comstock Publishing Associates, a Division of Cornell University Press. (7th printing, 1985). 1,105 pp. (in two volumes). . (''Sistrurus'', pp. 1040-1061). ''Sistrurus'' is a genus of pit vipers in the subfamily Crotalinae of the Family (biology), family Viperidae. The genus is Endemism, endemic to Canada, the United States, and Mexico. Its Genus, generic name is a Latin language, Latinized form of the Greek language, Greek word for "tail rattler" (Σείστρουρος, ''seistrouros'') and shares its root with the ancient Egyptian musical instrument, the sistrum, a type of rattle. Three species are currently recognized. Description ''Sistrurus'' species differ from the larger rattlesnakes of the genus ''Crotalus'' in a number of ways. They are smaller in size, but also their scale (zoology), ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genus
Genus (; : genera ) is a taxonomic rank above species and below family (taxonomy), family as used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In binomial nomenclature, the genus name forms the first part of the binomial species name for each species within the genus. :E.g. ''Panthera leo'' (lion) and ''Panthera onca'' (jaguar) are two species within the genus ''Panthera''. ''Panthera'' is a genus within the family Felidae. The composition of a genus is determined by taxonomy (biology), taxonomists. The standards for genus classification are not strictly codified, so different authorities often produce different classifications for genera. There are some general practices used, however, including the idea that a newly defined genus should fulfill these three criteria to be descriptively useful: # monophyly – all descendants of an ancestral taxon are grouped together (i.e. Phylogeneti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Argentina
Argentina, officially the Argentine Republic, is a country in the southern half of South America. It covers an area of , making it the List of South American countries by area, second-largest country in South America after Brazil, the fourth-largest country in the Americas, and the List of countries and dependencies by area, eighth-largest country in the world. Argentina shares the bulk of the Southern Cone with Chile to the west, and is also bordered by Bolivia and Paraguay to the north, Brazil to the northeast, Uruguay and the South Atlantic Ocean to the east, and the Drake Passage to the south. Argentina is a Federation, federal state subdivided into twenty-three Provinces of Argentina, provinces, and one autonomous city, which is the federal capital and List of cities in Argentina by population, largest city of the nation, Buenos Aires. The provinces and the capital have their own constitutions, but exist under a Federalism, federal system. Argentina claims sovereignty ov ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canada
Canada is a country in North America. Its Provinces and territories of Canada, ten provinces and three territories extend from the Atlantic Ocean to the Pacific Ocean and northward into the Arctic Ocean, making it the world's List of countries and dependencies by area, second-largest country by total area, with the List of countries by length of coastline, world's longest coastline. Its Canada–United States border, border with the United States is the world's longest international land border. The country is characterized by a wide range of both Temperature in Canada, meteorologic and Geography of Canada, geological regions. With Population of Canada, a population of over 41million people, it has widely varying population densities, with the majority residing in List of the largest population centres in Canada, urban areas and large areas of the country being sparsely populated. Canada's capital is Ottawa and List of census metropolitan areas and agglomerations in Canada, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
