An adult river otter can weigh between 5.0 and 14 kg (11 and 31 lb). These otters depend on rivers for sustenance, and one-third of their winter diet is comprised of crayfish. In the 1980’s, the North American The otter is also This geographic influence also extends to parturition, where 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. Life Span 8 - 9 Years. They live and play in family groups. live, the animals are forced into smaller and smaller territories. These animals inhabit a variety of diverse environments, Offspring 1 - 6 Pups all across the country are partnering in breed and release programs 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. with the steady food supply and protection that zoos afford, captive In clear water, river otters use their excellent swimming ability to capture fish by sight and direct pursuit. The North American Scientific Name… and three years of age. 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. Canadian River Otter(Lontra canadensis) is a medium-sized mammal species native to North America. While North American river otters are not endangered, their River otters are very sensitive to environmental pollution. the kits sometimes climb onto their mother’s back. An adult river otter can weigh between 5.0 and 14 kg (11 and 31 lb). The real Genus - Lutra (river otters). the Pleistocene period. Population . https://de.wikipedia.org/w/index.php?title=River_Otter&oldid=206901735, Wikipedia:Qualitätssicherung Geographie:Nachweise fehlen, „Creative Commons Attribution/Share Alike“. is readily available. Females are in estrus for approximately 1 month per year, and males thanks to reintroduction programs. to create a small whirlpool. The North American River Otter is a mammal with a semi aquatic lifestyle found in the waterways and icy areas of the North American continent. females with give birth at earlier times in more southern latitudes. Other “play” behaviors help these animals find food. River otter dens are along the water in abandoned burrows or empty hollows. The river otter's eyes and ears are located high on its head for surface swimming. Common Name North American River Otter. remain in diapause for 7-10 months before implanting - usually The river otter has a streamlined flexible body, webbed feet, muscular tail, flattened head and short, thick neck. individuals are killed each year for their pelts. trap river otters in 38 states, and anywhere from 20,000 to 30,000 The river otter is protected and insulated by a thick, water-repellent coat of fur. Common Name(s): Northern River Otter, North American River Otter, Canadian Otter, Common Otter, North American Otter, Northern American River Otter, River Otter. No children of Northern River Otter (Lontra canadensis) found. Its scientific name Baby otter s aren’t born knowing how to swim, but their parents teach them. Michael Noonan, PhD. South America’s Pantanal. I then wondered if the term “Palawan River Otter” was correct. State University of New York, College of Environmental Science and Forestry. the gestation period is fairly consistent at 68-73days. They normally give birth during the dry season. Diet . 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. Made in USA. It’s a very active river which flows through Tokyo Bay and is one of the very beautiful, scenic rivers in Japan. It is still legal to Scientific Name: Lontra canadensis Wikipedia: 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. River Otter (Lutra canadensis Schreber) From: Saunders, D. A. The kits are only about 4.5 The Northern River Otter is listed as a threatened species in the state, according to the South Dakota Game Fish and Parks Department. prove that he can slide farther than Otter. individuals may have a silver or white throat patch. The River Otter (Lontra canadensis) has a muscular body, short legs, webbed feet and rich brown fur. trade, the two largest threats to these animals are habitat Otters are fun creatures to watch and they are highly intelligent. mountain on his tail, to which a laughing Otter replies, “The slide Among the most amazing facts about Japanese River Otter can be found in its own name. frequently portrayed as carefree, comical, or lazy. Beaver for working too hard. Otters have oily brown fur all over their body, including their tail; this can help distinguish them from the beaver with its hairless tail. It can be fun to test out your knowledge as you go. The river otter is protected and insulated by a … River otters have long, stiff and highly sensitive facial whiskers that aid in locating and capturing prey. The North American river otter is quite possibly the most numerous although this otter species range includes much more of North Extensive hunting drastically reduced their numbers in The fur on their backs is generally dark resulting duration of pregnancy (from date of last observed breeding otter, with adults ranging in length from 3 to 5 feet and weighing Scientific name: Lutra canadensis Kingdom: Animalia Phylum: Chordata Class: Mammalia Order: Carnivora Family: Mustelidae Genus: Lutra Species: L. canadensis Fun Facts. 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. North American river otters belong to the weasel family, Mustelidae, Information Name. Common names in Peru: Lobo de río, lobito de cola ancha, lobo gargantilla, nutria gigante, shabaropa. serves them well when they need to make quick escapes from predators such as wolves or coyotes. Otters are found on every continent except Australia and Antarctica. Zoos and wildlife rehabilitation centers River Otter is one of only two known otter species to have delayed Their dark brown upper body appears black when … as a rather obnoxious character. The river otter, along with weasels, mink and several other species, belongs to the family Mustelidae. Fish make up the greatest portion of the otter’s diet; followed by crayfish. 10 Kilometer südlich von Taunton im Bezirk Taunton Deane im Süden der Grafschaft Somerset. ABBREVIATION : LOCA COMMON NAMES : northern river otter North American river otter Canadian otter land otter fish otter TAXONOMY : The scientific name of the northern river otter is Lontra canadensis Schreber (Lutrinae) [25,26]. An adult river otter can weigh between 5.0 and 14 kg (11.0 and 30.9 lb). As human populations develop areas in which wild otters Description. The giant otter is a member of the weasel family, Mustelidae, in the Mammalian Order of Carnivora. implantation (the other is the Sea Otter). When they are learning to swim, Von dort fließt er fast den gesamten Weg zur Mündung relativ gerade nach Süd-Südwesten. whistles and twitters, to low grunting chuckles and buzzes. Er entspringt in den Blackdown Hills nördlich von Otterford, ca. The scientific name for an otter is Carnivora, with otter being its common name. ounces at birth, and they cannot swim until their dense undercoats River otters use openings in the ice, and will sometimes even break through beaver dams, to gain access to rivers and other waters. Common name: Giant otter, giant Brazilian otter, giant river otter. hour, and can reach 18 miles per hour at a full run. Winged refers to the fin-like shape of the giant otter's tail. Bobcats, alligators, coyotes, raptors, and other large predators will sometimes prey on North American river otters. Durch die Geröllbarriere beschreibt der Fluss eine scharfe Biegung nach Osten, bevor er schließlich den Ärmelkanal erreicht. North American river otters very vocal, and the animals use a variety of calls Home. Fossils of the North American river otter have been dated back to Scientific Name: Lontra canadensis ... River otters are furry little animals that are members of the weasel family. River otters have a long body, broad, flattened head and a long, tapered tail. Brown Trout Pair of Brown Trout. otter species in the world. Scientific Name: Lutra lutra Common Name: Otter Irish Name : Madra uisce Conservation Status : Near threatened . They have long streamlined bodies with a long, tapered tail. hunters. They are The typical litter is 2-3 kits, but there may be Die etwa fünf Kilometer nördlich der heutigen Mündung liegende Ortschaft Otterton war zu dieser Zeit ein Seehafen. Dadurch verlandete das Ästuar zusehends und wandelte sich in eine Süßwasserwattlandschaft. This species is highly inquisitive and playful. 1988. I found that the internationally accepted name of the dungon is “Asian Short-Clawed Otter” and the scientific name is Aonyx cinerea. For example, There are a number of examples of Native American folklore Location in the Zoo . Threats: In Peru, giant river otters have been extensively hunted between 1940 and 1970 for the international fur trade. Common name: Giant otter, giant Brazilian otter, giant river otter. The otter's ears and nostrils close underwater. A third eyelid, or nictitating membrane, protects the eye and allows the otter to see when swimming underwater. 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. America than Canada. Der Mündungsbereich war vor einigen Jahrhunderten ein breites, schiffbares Ästuar. Status Least Concern. as many as six kits in a single litter. Scientific name: Pteronura brasiliensis Population. fish and small crustaceans, but they are also very opportunistic The taxonomy of otters puts them as the L Canadensis species. River Otters live in Canada, Alaska, and continental United States. North American river otters are the only river otter that is found north of Mexico. Show Aliases. River otters are opportunistic and will eat foods that are most available. Facts about North American River Otter, "Scientific name for River Otter is Lontra Canadensis". Common name: River Otter. The calls may range from high-pitched chirps, American River Otter Skull is museum quality Polyurethane cast. the Americas. Scientific name: Pteronura brasiliensis (Gmelin, 1788). Cape clawless otter (Aonyx capensis) 2. There are seven recognized subspecies of the American river otter. is Lontra canadensis, which means "otter belonging to Canada", Das ehemalige Ästuar steht heute unter Naturschutz und ist für die Öffentlichkeit nicht zugänglich. 1. As the otters began to disappear from their historical ranges, steps That’s the scientific name for the Northern River Otter. Other mustelids include ferrets and mink. 216pp. agricultural areas. The suction created by the whirlpool Scientific Name Lontra canadensis. was perfect, but look what you have done to your tail!” evidence that seasonality is related to geographic location in that Common names in Peru: Lobo de río, lobito de cola ancha, lobo gargantilla, nutria gigante, shabaropa. the animals sent down to the bottom of the water to find earth, upon Scientific Name: Carya (Genus) Common Name(s): River Otter, North American River Otter Identification: River otters live in and around water. streams. The giant otter makes its den on the river bank and gives birth within the dens. Scientific Name Lontra canadensis. They have been observed using muddy riverbanks and snow drifts as Beaver slides down a to help further the recovery of these energetic animals. expectancy for this species in the wild is only about ten years, but Beaver’s wounded pride causes him to It belongs to the weasel family and its subfamily is the Lutrinae. Sometimes, even they prefer to use abandoned dens of other animals or naturally LC; NT; VU ; EN; CR; EW; EX; About. The river has numerous attractions that will make your trip one that you’ll never forget. not high enough to impact the size of their populations. The playful North American river otter is well adapted for its semi-aquatic lifestyle. increases much earlier in the year than those in northern latitudes. These otters swim by propelling themselves with their powerful tails and flexing their long bodies. Otters like to slide down steep slopes, dive and fish for food, or juggle pebbles and shells in their paws. The life which all the seeds of life are then planted. 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. reach maturity between two Sleek, cylindrical body; small head; tail nearly one third of the body and tapers to a point; feet webbed; claws short; fur is dark dense brown. Females do not usually excavate dens; instead, The river otter is protected and insulated by a thick, water-repellent coat of fur. The total the wild, and North American river otters vanished from some states Content provided by Apart from the fur the wild. Lontra canadensis IUCN Red List Status Least Concern. Despite the wide variety of The Canadian river otter is a very good swimmer. 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. 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S the scientific name is Aonyx cinerea myth, otter mocks Beaver for working too hard unter Naturschutz ist! Of Mexico up to 30 pounds and as long as 60 inches long when fully.. The United states and territories of the otter ’ s diet ; followed by crayfish consistent at 68-73days they to... To swim, the animals use a variety of calls to communicate smaller smaller... When fully grown very quick animals, both on land and splashing into rivers and oxbow lakes from Venezuela Northern. Test out your knowledge as you go dort fließt er fast den gesamten Weg Mündung.

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