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Degu (other)
The Degus are a group of octodontid rodents in the Octodontidae family, but historically referred to the common degu (''O. degus''). Degus are placed in two genera: * Genus ''Octodon'' ** ''O. bridgesi'', Bridges's degu, found in Argentina and Chile ** ''O. degus'', the common degu, historically referred to as just "degu", found in central Chile ** ''O. lunatus'', the moon-toothed degu, a nocturnal animal found in central Chile ** ''O. pacificus'', the Mocha Island degu or Pacific degu, a recently discovered species found exclusively on Mocha Island, Chile *Genus ''Octodontomys'' ** ''O. gliroides'', the mountain degu, found in the foothills of the Andes in Argentina, Bolivia and Chile Chile, officially the Republic of Chile, is a country in the western part of South America. It is the southernmost country in the world, and the closest to Antarctica, occupying a long and narrow strip of land between the Andes to the east a .... {{disambiguation Animal common name disambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Octodontid
Octodontidae is a family of rodents, restricted to southwestern South America. Fourteen species of octodontid are recognised, arranged in seven genera. The best known species is the common degu, ''Octodon degus''. Octodontids are medium-sized rodents, ranging from in body length. They have long, silky, fur, which is typically brownish in color, and often paler on the underside. The name 'octodont' derives from the wear pattern of their teeth, which resembles a figure 8. Most are nocturnal, social, burrowing animals, though the degu is largely diurnal. They are herbivorous, eating tubers, bulbs, and cactuses. Some authors have suggested that the octodontids should be reclassified in the order Lagomorpha, but this has not been supported by further analyses. Older literature includes the tuco-tucos in the family, as the subfamily Ctenomyinae, but these animals are normally now treated as a separate family, Ctenomyidae. There is some evidence that evolution within the family m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rodent
Rodents (from Latin , 'to gnaw') are mammals of the order Rodentia (), which are characterized by a single pair of continuously growing incisors in each of the upper and lower jaws. About 40% of all mammal species are rodents. They are native to all major land masses except for New Zealand, Antarctica, and several oceanic islands, though they have subsequently been introduced to most of these land masses by human activity. Rodents are extremely diverse in their ecology and lifestyles and can be found in almost every terrestrial habitat, including human-made environments. Species can be arboreal, fossorial (burrowing), saltatorial/richochetal (leaping on their hind legs), or semiaquatic. However, all rodents share several morphological features, including having only a single upper and lower pair of ever-growing incisors. Well-known rodents include mice, rats, squirrels, prairie dogs, porcupines, beavers, guinea pigs, and hamsters. Rabbits, hares, and pikas, whose i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Octodontidae
Octodontidae is a family of rodents, restricted to southwestern South America. Fourteen species of octodontid are recognised, arranged in seven genera. The best known species is the common degu, ''Octodon degus''. Octodontids are medium-sized rodents, ranging from in body length. They have long, silky, fur, which is typically brownish in color, and often paler on the underside. The name 'octodont' derives from the wear pattern of their teeth, which resembles a figure 8. Most are nocturnal, social, burrowing animals, though the degu is largely diurnal. They are herbivorous, eating tubers, bulbs, and cactuses. Some authors have suggested that the octodontids should be reclassified in the order Lagomorpha, but this has not been supported by further analyses. Older literature includes the tuco-tucos in the family, as the subfamily Ctenomyinae, but these animals are normally now treated as a separate family, Ctenomyidae. There is some evidence that evolution within the family ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Common Degu
The common degu (''Octodon degus''; ), or, historically, the degu, is a small hystricomorpha rodent endemic to the Chilean matorral ecoregion of central Chile. The name ''degu'' on its own indicates either the entire genus ''Octodon'' or, more commonly, just the common degu. Common degus belong to the parvorder Caviomorpha of the infraorder Hystricognathi, along with the chinchilla and guinea pig. The word ''degu'' comes from the indigenous language of Chile, Mapudungun, and the word ''dewü'', meaning 'mouse' or 'rat'. The animal may be kept as a pocket pet, though there are prohibitions on their ownership in some territories. As a pet, the animal is larger than a golden hamster but smaller than a fancy rat. Description The common degu is a small animal with a body length of and a weight of . It has yellow-brown fur above and creamy-yellow below, with yellow around the eyes and a paler band around the neck. It has a long, thin tail with a tufted, black tip, dark sparsely ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Octodon
''Octodon'' is a genus of octodontid rodents native to South America, in particular in the Chilean Andes. The best-known member is the common degu, ''O. degus'', which is kept as a pet in various countries. Two of the four species of degus are nocturnal.University of Michigan Classification This genus was first described in 1832 by the British zoologist Edward Turner Bennett.Taxonomy The genus name ''Octodon'' comes from the Latin ''octo'', eight, with reference to their teeth, molars and premolars having the shape of the number 8. The full list of species is: ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bridges's Degu
Bridges's degu (''Octodon bridgesii'') is a species of rodent in the family ''Octodontidae''. It is found in southern Chile. The species was named after Thomas Bridges. Taxonomy Ricardo Ojeda's degu (''O. ricardojedai''), which is found in Argentina and Chile, was formerly considered a population of ''O. bridgesii'', but was described as a distinct species in 2020. Biology and physiology Unlike its close relative, the common degu, Bridges' degu is nocturnal. Bridges's degu has deep molar indentations and has a deep fold on the inside of the last molar. Habitat The species is less widely distributed in Chile than the common degu and inhabits rocky, forested areas and some open farmland, although it is far less well adapted for digging but does have some climbing ability. Deforestation Deforestation or forest clearance is the removal of a forest or stand of trees from land that is then converted to non-forest use. Deforestation can involve conversion of forest la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Argentina
Argentina (), officially the Argentine Republic ( es, link=no, República Argentina), is a country in the southern half of South America. Argentina covers an area of , making it the second-largest country in South America after Brazil, the fourth-largest country in the Americas, and the eighth-largest country in the world. It 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 federal state subdivided into twenty-three provinces, and one autonomous city, which is the federal capital and largest city of the nation, Buenos Aires. The provinces and the capital have their own constitutions, but exist under a federal system. Argentina claims sovereignty over the Falkland Islands, South Georgia and the South Sandwich Islands, and a part of Antarctica. The earliest recorded human prese ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chile
Chile, officially the Republic of Chile, is a country in the western part of South America. It is the southernmost country in the world, and the closest to Antarctica, occupying a long and narrow strip of land between the Andes to the east and the Pacific Ocean to the west. Chile covers an area of , with a population of 17.5 million as of 2017. It shares land borders with Peru to the north, Bolivia to the north-east, Argentina to the east, and the Drake Passage in the far south. Chile also controls the Pacific islands of Juan Fernández, Isla Salas y Gómez, Desventuradas, and Easter Island in Oceania. It also claims about of Antarctica under the Chilean Antarctic Territory. The country's capital and largest city is Santiago, and its national language is Spanish. Spain conquered and colonized the region in the mid-16th century, replacing Inca rule, but failing to conquer the independent Mapuche who inhabited what is now south-central Chile. In 1818, after declaring in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moon-toothed Degu
The moon-toothed degu (''Octodon lunatus'') is a species of rodent in the family Octodontidae. It is endemic to Chile, occurring in mountainous areas along the Pacific coast in the central part of the country. Biology and physiology Unlike its close relative the common degu, the moon-toothed degu is nocturnal (active at night). The ventral fur of this species has been found to be much less reflective of UV light than other octodontids, most likely as a result of its nocturnal habits. The moon-toothed degu has deep molar indentations but lacks a fold on the inside of the last molar. Habitat The species is less widely distributed in Chile Chile, officially the Republic of Chile, is a country in the western part of South America. It is the southernmost country in the world, and the closest to Antarctica, occupying a long and narrow strip of land between the Andes to the east a ... than the common degu and inhabits dense scrubland near the coast. Habitat ranges from sea l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mocha Island Degu
The Pacific degu (''Octodon pacificus''), also known as the Mocha Island degu, is a species of rodent in the family Octodontidae. It is endemic to Mocha Island in Chile. Its natural habitat is subtropical or tropical moist lowland forests. It is threatened by habitat loss. It was classified in 1994 by Dr. Rainer Hutterer. Like its close relative the common degu, the Mocha Island degu is diurnal (active during the day). This species is said to have relatively primitive octodontid Octodontidae is a family of rodents, restricted to southwestern South America. Fourteen species of octodontid are recognised, arranged in seven genera. The best known species is the common degu, ''Octodon degus''. Octodontids are medium-sized ... features, including long fur and a tail lacking a substantial tuft, a feature common amongst other octodons. References Octodon Mammals of Chile Mammals described in 1994 Taxonomy articles created by Polbot Endemic fauna of Chile {{rodent- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pacific Degu
The Pacific degu (''Octodon pacificus''), also known as the Mocha Island degu, is a species of rodent in the family Octodontidae. It is endemic to Mocha Island in Chile. Its natural habitat is subtropical or tropical moist lowland forests. It is threatened by habitat loss. It was classified in 1994 by Dr. Rainer Hutterer. Like its close relative the common degu The common degu (''Octodon degus''; ), or, historically, the degu, is a small hystricomorpha rodent endemic to the Chilean matorral ecoregion of central Chile. The name ''degu'' on its own indicates either the entire genus ''Octodon'' or, more ..., the Mocha Island degu is diurnal (active during the day). This species is said to have relatively primitive octodontid features, including long fur and a tail lacking a substantial tuft, a feature common amongst other octodons. References Octodon Mammals of Chile Mammals described in 1994 Taxonomy articles created by Polbot Endemic fauna of Chile {{rodent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mocha Island
Mocha Island ( es, link=no, Isla Mocha ) is a small Chilean island located west of the coast of Arauco Province in the Pacific Ocean. The island is approximately in area, with a small chain of mountains running roughly in north-south direction. In Mapuche mythology, the souls of dead people travel west to visit this island. The island today is home to the Mocha Island National Reserve, a nature reserve that covers approximately 45% of the island's surface. The island is noted as the location of numerous historic shipwrecks. The waters off the island are a popular place for recreational sea fishing. The Pacific degu (''Octodon pacificus''), also known as the Mocha Island degu, a species of rodent in the family Octodontidae, is endemic to Mocha Island. Geology Geologically, the island is made of sedimentary rock stratum of Ranquil Formation, a formation whose main outcrops lie in the continent. The island was permanently uplifted as result of the 2010 Chile earthquake but this ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
