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Boa Constrictor Occidentalis
''Boa constrictor occidentalis'', also commonly known as the Argentine boa, is a subspecies of large, heavy-bodied, nonvenomous, constricting snake. ''Boa constrictor occidentalis'' is a member of the family Boidae, found mostly in tropical and subtropical areas in northern Argentina and Paraguay, although some members have been reported to exist in Bolivia as well. Description Size and weight The ''Boa constrictor occidentalis'' subspecies experiences sexual dimorphism, with females being greater in size and weight. Adult males reach anywhere between 6 and 8 feet. Whereas adult females can reach lengths of 8 to 10 feet regularly, though some members have been found to reach as long as 4 m (13.13 ft). Male members of this subspecies on average weigh 4.06 kg (8.95 lb). Female members are much heavier, weighing at an average of 6.13 kg (13.5 lb). Male Argentine boas generally have longer tails in order to contain the Hemipenis, hemipenes as well ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rodolfo Amando Philippi
Rodolfo Amando (or Rudolph Amandus) Philippi (14 September 1808 – 23 July 1904) was a German–Chilean paleontologist and zoologist. Philippi contributed primarily to malacology and paleontology, but also published a major work on Diptera of Chile. His grandson, Rodulfo Amando Philippi Bañados (1905-1969), was also a zoologist and in order to avoid confusion in zoological nomenclature, the elder is referred to as "Philippi rumwiede to distinguish him from his grandson "Philippi añados. Early life Philippi was born in Charlottenburg, Berlin to Johann Wilhelm Eberhard Philippi, a Prussian government auditor, and his third wife Maria Anna Krumwiede (m. 1806). The father had five children from two earlier marriages and Philippi was the eldest from the third marriage. In 1818, Philippi, his younger brother Bernhard Eunom (1811–1852) and their mother went to Yverdon-les-Bains, Switzerland, where they were educated at the Pestalozzian Institute founded by Johann Heinrich P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gran Chaco
The Gran Chaco or simply Chaco is a sparsely populated, hot and semiarid lowland tropical dry broadleaf forest natural region of the Río de la Plata basin, divided among eastern Bolivia, western Paraguay, northern Argentina, and a portion of the Brazilian states of Mato Grosso and Mato Grosso do Sul, where it is connected with the Pantanal region. This land is sometimes called the Chaco Plain. The ecoregion has an estimated population of 3,985,000. Toponymy The name Chaco comes from the Quechua word meaning "hunting land", an indigenous language from the Andes and highlands of South America, and comes probably from the rich variety of animal life present throughout the entire region. Geography The Gran Chaco is about 647,500km2 (250,000 sq mi) in size, though estimates differ. It is located west of the Paraguay River and east of the Andes, and is mostly an alluvial sedimentary plain shared among Paraguay, Bolivia, and Argentina. It stretches from about 17 to 3 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reptiles Described In 1873
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 Rhynchocephalia. About 12,000 living species of reptiles are listed in the Reptile Database. The study of the traditional reptile orders, customarily in combination with the study of modern amphibians, is called herpetology. Reptiles have been subject to several conflicting Taxonomy, taxonomic definitions. In Linnaean taxonomy, reptiles are gathered together under the Class (biology), class Reptilia ( ), which corresponds to common usage. Modern Cladistics, cladistic taxonomy regards that group as Paraphyly, paraphyletic, since Genetics, genetic and Paleontology, paleontological evidence has determined that birds (class Aves), as members of Dinosauria, are more closely related to living crocodilians than to other reptiles, and are thus nested among re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boa (genus)
''Boa'' is a genus of Boinae, boas found in Mexico, the Caribbean, and Central America, Central and South America. Five extant species, and one extinct, are currently recognized. Etymology The Online Etymology Dictionary says that the word comes from the "late 14c., "large snake," from Latin boa, type of large serpent mentioned in Pliny the Elder, Pliny's Naturalis Historia, "Natural History;" origin unknown (in medieval folk etymology the name was associated with Greek bous "ox")." There might be a connection to the Albanian word bolla, bollë, from proto-Albanian *bālwā, meaning any of various nonvenomous snakes of the families Colubridae, Colubridae family, Boidae, Boidae family or a kuçedër's early form. Price, Glanville (2000). Encyclopedia of the Languages of Europe. Wiley-Blackwell; 1 edition Species *) Not including the nominate subspecies. Distribution and habitat ''Boa'' species are found in northern Mexico through Central America (Belize, Guatemala, Honduras, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Convention On International Trade In Endangered Species Of Wild Fauna And Flora
CITES (shorter acronym for the Convention on International Trade in Endangered Species of Wild Fauna and Flora, also known as the Washington Convention) is a multilateral treaty to protect endangered plants and animals from the threats of international trade. It was drafted as a result of a resolution adopted in 1963 at a meeting of members of the International Union for Conservation of Nature (IUCN). The convention was opened for signature in 1973 and CITES entered into force on 1 July 1975. Its aim is to ensure that international trade (import/export) in specimens of animals and plants included under CITES does not threaten the survival of the species in the wild. This is achieved via a system of permits and certificates. CITES affords varying degrees of protection to more than 40,900 species. , the Secretary-General of CITES is Ivonne Higuero. Background CITES is one of the largest and oldest conservation and sustainable use agreements in existence. There are three working ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ovoviviparity
Ovoviviparity, ovovivipary, ovivipary, or aplacental viviparity is a "bridging" form of reproduction between egg-laying oviparous and live-bearing viviparous reproduction. Ovoviviparous animals possess embryos that develop inside eggs that remain in the mother's body until they are ready to hatch. The young of some ovoviviparous amphibians, such as '' Limnonectes larvaepartus'', are born as larvae, and undergo further metamorphosis outside the body of the mother. Members of genera '' Nectophrynoides'' and '' Eleutherodactylus'' bear froglets, not only the hatching, but all the most conspicuous metamorphosis, being completed inside the body of the mother before birth. Among insects that depend on opportunistic exploitation of transient food sources, such as many Sarcophagidae and other carrion flies, and species such as many Calliphoridae, that rely on fresh dung, and parasitoids such as tachinid flies that depend on entering the host as soon as possible, the embryos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Argentine Boa Constrictor, Reserva Natural De Laguna Capitan, Presidente Hayes Department, Paraguay Imported From INaturalist Photo 31639366
Argentines, Argentinians or Argentineans are people from Argentina. This connection may be residential, legal, historical, or cultural. For most Argentines, several (or all) of these connections exist and are collectively the source of their being Argentine. Argentina is a multiethnic society, home to people of various ethnic, racial, religious, denomination, and national origins, with the majority of the population made up of Old World immigrants and their descendants. As a result, Argentines do not equate their nationality with ethnicity, but with citizenship and allegiance to Argentina. Aside from the indigenous population, nearly all Argentines or their ancestors immigrated within the past five centuries. Among countries in the world that have received the most immigrants in modern history, Argentina, with 6.6 million, ranks second to the United States (27 million), and ahead of other immigrant destinations such as Canada, Brazil and Australia. Ethnic groups Overvie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Viscacha
Viscacha or vizcacha (, ) are rodents of two genera ('' Lagidium'' and '' Lagostomus'') in the family Chinchillidae. They are native to South America and convergently resemble rabbits. The five extant species of viscacha are: *The Plains viscacha (''Lagostomus maximus''), a resident of the Pampas of Argentina, is easily differentiated from other viscachas by black and gray mustache-like facial markings. This species lives colonially in warrens of 10 to over 100. It is very vocal and emits alarm calls. The plains viscacha can strip grassland used to graze livestock; this has caused ranchers to consider the rodent a pest species. *'' Lagidium ahuacaense'' is a newly described species of mountain viscacha from the Ecuadorian Andes. *The northern viscacha (''Lagidium peruanum'') is native to the Peruvian Andes at elevations between the tree line and the snow line The climatic snow line is the boundary between a snow-covered and snow-free surface. The actual snow line may ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
San Luis, Argentina
San Luis () is the capital city of San Luis Province in the Cuyo, Argentina, Cuyo region of Argentina. It is also the seat of the Juan Martín de Pueyrredón Department. City information Points of interest in the city include the Park of the Nations, the neoclassical cathedral, a number of museums, including the Dora Ochoa De Masramón Provincial Museum, and examples of colonial architecture. A number of landmarks honour the Argentine War of Independence, as well. Independence Park features an equestrian monument to General José de San Martín, liberator of Argentina, Chile and Peru. Nearby Pringles Plaza honours Colonel Juan Pascual Pringles, one of San Martín's chief adjutants and, briefly, Governor of San Luis Province. Fishing in the nearby Lake Potrero de los Funes, and other locations, is also popular. The Sierra de las Quijadas National Park is located from the city. Solar Power Located just outside the city is the Solar power park Caldenes del Oeste. Transport Nat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parana River
Paraná, Paranã or Parana may refer to: Geology *Paraná Basin, a sedimentary basin in South America Places In Argentina *Paraná, Entre Ríos, a city * Paraná Department, a part of Entre Ríos Province In Brazil *Paraná (state), a state in the South of Brazil * Paraná, Rio Grande do Norte, a town * Paraná Province, one of the provinces of the Empire of Brazil * Paranã, a city in the state of Tocantins * Ji-Paraná, a city in the state of Rondônia Rivers *Paraná River, a river that flows through Brazil, Paraguay, and Argentina ** Paraná Delta, at the mouth of Paraná River * Paranã River, a river in the state of Goiás, Brazil * Paraná Urariá, a river in the state of Amazonas, Brazil Other * ARA ''Paraná'', several ships of the Argentine Navy * Ji-Paraná Futebol Clube, a football team from Ji-Paraná, Rondônia state *Paraná Clube, a football team in the Vila Capanema district of Curitiba, Paraná * Paraná (footballer), Brazilian association footballer *P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
