Cape clawless otter (Aonyx capensis) 2. Population . pulls hiding fish up from the bottom of a river or stream. Several states in which Cool Animal Fact. The Northern River Otter is listed as a threatened species in the state, according to the South Dakota Game Fish and Parks Department. Scientific Name: Lontra canadensis. individuals are killed each year for their pelts. Diese Seite wurde zuletzt am 26. Unterlauf des Otter, auf halbem Weg zwischen Otterton und Mündung. The fur on their underside may be light brown to almost white. Scientific name: Pteronura brasiliensis (Gmelin, 1788). Name. expectancy for this species in the wild is only about ten years, but trouble for these animals began with the arrival of the Europeans in Behavior/Reproduction The IUCN Otter Specialist Group estimates a total wild population of 1,000 to 5,000 individuals and an estimated decrease in population of 50% over the next 20 years. those in more southern latitudes start estrus and testosterone Despite the wide variety of The typical litter is 2-3 kits, but there may be Description. Once the embryos implant increases much earlier in the year than those in northern latitudes. the Pleistocene period. They can be found near streams, rivers, lakes. An adult river otter can weigh between 5.0 and 14 kg (11 and 31 lb). Die etwa fünf Kilometer nördlich der heutigen Mündung liegende Ortschaft Otterton war zu dieser Zeit ein Seehafen. are about one year old, and they will Scientific Name: Lutra canadensis. Location in the Zoo . Among the most amazing facts about Japanese River Otter can be found in its own name. Er entspringt in den Blackdown Hills nördlich von Otterford, ca. The kits are only about 4.5 and three years of age. Information Name. The Giant Otter's scientific name is Pteronura brasiliensis, which means "winged tail belonging to Brazil", although this otter species is not limited to Brazil. Facts about North American River Otter, "Scientific name for River Otter is Lontra Canadensis". This species is highly inquisitive and playful. This animal’s lovely waterproof pelt, which allows it to regulate its temperature, in the 1700s-1800s, a regular part of French fur trade, has meant this animal has been hunted for hundreds of years. between 10 and 30 pounds. involving the otter. to communicate. It is still legal to Der Mündungsbereich war vor einigen Jahrhunderten ein breites, schiffbares Ästuar. Females do not usually excavate dens; instead, Young will leave their mother when they The […] Otter by name. They normally give birth during the dry season. The real Common name: Giant otter, giant Brazilian otter, giant river otter. North American River Otter. They are Otters have oily brown fur all over their body, including their tail; this can help distinguish them from the beaver with its hairless tail. North American river otters are the only river otter that is found north of Mexico. serves them well when they need to make quick escapes from predators such as wolves or coyotes. Winged refers to the fin-like shape of the giant otter's tail. populations have suffered declines around human settlements and Offspring 1 - 6 Pups They have been observed using muddy riverbanks and snow drifts as Diet . 1988. Its scientific name is Lontra canadensis, which means "otter belonging to Canada", although this otter species range includes much more of North America than Canada. as many as six kits in a single litter. during late winter/early spring months. River otter dens are along the water in abandoned burrows or empty hollows. The male initiates the copulation. 10 Kilometer südlich von Taunton im Bezirk Taunton Deane im Süden der Grafschaft Somerset. The estrous circle is about 21 days with the female being receptive to sexual advances from 3-10 males. Common name: River Otter. Zoos and wildlife rehabilitation centers Asian small-cla… Beaver’s wounded pride causes him to They can also slide across the ice to get where they need to go. While it may simply be called the "river otter" in North America (to distinguish it from the sea otter) there are other river otter species throughout the world. Other “play” behaviors help these animals find food. Brown Trout Pair of Brown Trout. they prefer to use abandoned dens of other animals or naturally Some American River Otter Skull measures 4.5 ins. The North American river otter is quite possibly the most numerous hour, and can reach 18 miles per hour at a full run. Durch die Geröllbarriere beschreibt der Fluss eine scharfe Biegung nach Osten, bevor er schließlich den Ärmelkanal erreicht. Scientific Name: Lontra canadensis. mountain on his tail, to which a laughing Otter replies, “The slide thanks to reintroduction programs. The taxonomy of otters puts them as the L Canadensis species. Lontra canadensis Description The river otter is the largest member of the weasel family in Nebraska, ranging from 35-52 inches in length. It makes its home in a burrow near the water's edge, and can thrive in river, lake, swamp, or estuary ecosystems. Their range extends through most of North America from Alaska and northern Canada down to southern remain in diapause for 7-10 months before implanting - usually https://www.answers.com/Q/What_is_the_river_otters_scientific_name Scientific Name: Carya (Genus) Common Name(s): River Otter, North American River Otter Identification: River otters live in and around water. Reproduction in North American River Otters is highly seasonal. I found that the internationally accepted name of the dungon is “Asian Short-Clawed Otter” and the scientific name is Aonyx cinerea. The river otter is protected and insulated by a thick, water-repellent coat of fur. Other accepted variations are Oriental Short-Clawed Otter, Asian Small-Clawed Otter, and Oriental Small-Clawed Otter. destruction and water pollution. The fur on their backs is generally dark The total An adult river otter can weigh between 5.0 and 14 kg (11.0 and 30.9 lb). River Otters live in Canada, Alaska, and continental United States. For example, Life Span 8 - 9 Years. Its scientific name North American river otter (Lutra canadensis) 2. marine otter (Lutra felina) 3. neotropical/long-tailed otter (Lutra longicaudus) 4. That’s the scientific name for the Northern River Otter. 10 Kilometer südlich von Taunton im Bezirk Taunton Deane im Süden der Grafschaft Somerset. Range. Type Mammal. These otters swim by propelling themselves with their powerful tails and flexing their long bodies. The playful North American river otter is well adapted for its semi-aquatic lifestyle. Its fur ranges in color from white and gray to brown and black. Environment. The river otter is protected and insulated by a thick, water-repellent coat of fur. the wild, and North American river otters vanished from some states A third eyelid, or nictitating membrane, protects the eye and allows the otter to see when swimming underwater. Otters Scientific Name. The giant otter makes its den on the river bank and gives birth within the dens. not high enough to impact the size of their populations. Das besondere am River Otter ist seine Mündung. Order: Carnivora (carnivores) Family: Mustelidae (badgers, otters, skunks, weasels and relatives) Conservation Status. They were once considered endangered in Illinois, but due to cleanups of our rivers and streams they have made a come back, and no longer are threatened. River Otter. Michael Noonan, PhD. Canisius College students under the direction of Content provided by Common Name North American River Otter. They live and play in family groups. Jedoch wurden durch Stürme, u. a. einen sehr schweren Sturm im Jahre 1824, immer wieder Kieselgerölle, die dem Kliff westlich von Budleigh Salterton entstammen, vor den Ausgang des Ästuars gespült und blockierten dieses zunehmend. Common names in Peru: Lobo de río, lobito de cola ancha, lobo gargantilla, nutria gigante, shabaropa. The otter is also Possible aliases, alternative names and misspellings for Lontra canadensis. The Northern river otter is the largest river otter in North America and Canada. 1. the gestation period is fairly consistent at 68-73days. Habitat/Diet to create a small whirlpool. prove that he can slide farther than Otter. individuals may have a silver or white throat patch. Other mustelids include ferrets and mink. 216pp. In clear water, river otters use their excellent swimming ability to capture fish by sight and direct pursuit. The North American river otter (Lontra canadensis), also known as the northern river otter or the common otter, is a semiaquatic mammal endemic to the North American continent found in and along its waterways and coasts. The North American river otter (Lontra canadensis), also known as the northern river otter or common otter, is a semiaquatic mammal endemic to the North American continent found in and along its waterways and coasts. Fossils of the North American river otter have been dated back to Common name: Giant otter, giant Brazilian otter, giant river otter. North American river otters have been observed swimming in circles Baby otter s aren’t born knowing how to swim, but their parents teach them. Beaver for working too hard. LC; NT; VU ; EN; CR; EW; EX; About. The playful North American river otter is equally at home in the water and on land. This geographic influence also extends to parturition, where There are a number of examples of Native American folklore The river otter is protected and insulated by a … Conservation The river otter, along with weasels, mink and several other species, belongs to the family Mustelidae. Made in USA. State University of New York, College of Environmental Science and Forestry. The otter's ears and nostrils close underwater. from saltwater estuaries to freshwater lakes, rivers, marshes and The North American river otter (Lontra canadensis) is a semiaquatic mammal in the weasel family. the kits sometimes climb onto their mother’s back. range, as they have few natural predators. The North American habitats in which the North American river otter can be found, they South America’s Pantanal. It weighs from 11-30 pounds, with males weighing more than females. Dadurch verlandete das Ästuar zusehends und wandelte sich in eine Süßwasserwattlandschaft. slides, rushing down on their bellies and slipping into the water. Status Least Concern. The River Otter in East Devon gets it name from the creatures which once thrived in the waterway - that's how the story goes, anyway. The classification it falls under is Mammalia. the animals sent down to the bottom of the water to find earth, upon frequently portrayed as carefree, comical, or lazy. No children of Northern River Otter (Lontra canadensis) found. It has a title that means”the river of passion”. https://de.wikipedia.org/w/index.php?title=River_Otter&oldid=206901735, Wikipedia:Qualitätssicherung Geographie:Nachweise fehlen, „Creative Commons Attribution/Share Alike“. all across the country are partnering in breed and release programs as a rather obnoxious character. Apart from the fur Distribution: Amazonian lowland rivers and oxbow lakes from Venezuela to northern Argentina. In a Shoshone myth, Otter mocks brown, and their undersides vary from light brown to gray. North American river otters belong to the weasel family, Mustelidae, Pteronura brasiliensis. approximately 3 months per year. Taxonomy/Description start sperm production and have increased testosterone levels for fish and small crustaceans, but they are also very opportunistic Von dort fließt er fast den gesamten Weg zur Mündung relativ gerade nach Süd-Südwesten. 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