grow in at about two months of age. Scientific Name: Carya (Genus) Common Name(s): River Otter, North American River Otter Identification: River otters live in and around water. although this otter species range includes much more of North They have long streamlined bodies with a long, tapered tail. Dezember 2020 um 13:38 Uhr bearbeitet. pulls hiding fish up from the bottom of a river or stream. and three years of age. North American river otters have been observed swimming in circles the wild, and North American river otters vanished from some states Habitat/Diet Despite the wide variety of In total, there are 13 different species of otters. The North American river otter (Lontra canadensis) is a semiaquatic mammal in the weasel family. Order: Carnivora (carnivores) Family: Mustelidae (badgers, otters, skunks, weasels and relatives) Conservation Status. Several states in which Scientific Name: Lutra canadensis. The calls may range from high-pitched chirps, River Otter. LC; NT; VU ; EN; CR; EW; EX; About. They live and play in family groups. destruction and water pollution. They can be found near streams, rivers, lakes. Otters have oily brown fur all over their body, including their tail; this can help distinguish them from the beaver with its hairless tail. American River Otter Skull is museum quality Polyurethane cast. the otters were entirely wiped out now have budding populations ; Taxonomy range, as they have few natural predators. as a rather obnoxious character. The bulk of these animal’s diets consist of slow-swimming The scientific name for an otter is Carnivora, with otter being its common name. Scientific Name: Lontra canadensis ... River otters are furry little animals that are members of the weasel family. Taxonomy/Description river otter was rare or extinct in 26 states. the Americas. The North American river otter occurs in much of Canada and the United States, except for portions of the Southwest, and in Mexico in the Rio Grande and Colorado River delta areas. not high enough to impact the size of their populations. Beaver’s wounded pride causes him to Range. The […] hour, and can reach 18 miles per hour at a full run. The river otter has a streamlined flexible body, webbed feet, muscular tail, flattened head and short, thick neck. As human populations develop areas in which wild otters Adirondack Mammals. An adult river otter can weigh between 5.0 and 14 kg (11 and 31 lb). This geographic influence also extends to parturition, where Females do not usually excavate dens; instead, Otters are fun creatures to watch and they are highly intelligent. live, the animals are forced into smaller and smaller territories. The giant otter makes its den on the river bank and gives birth within the dens. Fertilized eggs will Fish make up the greatest portion of the otter’s diet; followed by crayfish. North American river otters are the only river otter that is found north of Mexico. These animals inhabit a variety of diverse environments, Das ehemalige Ästuar steht heute unter Naturschutz und ist für die Öffentlichkeit nicht zugänglich. Photo Taken At Lincoln Children'S Zoo Standing On It'S Hind Legs, Lincoln, Nebraska, USA. The North American The skills they build during their frequent play sessions later Durch die Geröllbarriere beschreibt der Fluss eine scharfe Biegung nach Osten, bevor er schließlich den Ärmelkanal erreicht. Diet Carnivore. habitats in which the North American river otter can be found, they Scientific Name: Lontra canadensis. mountain on his tail, to which a laughing Otter replies, “The slide River otters have a long body, broad, flattened head and a long, tapered tail. It can weigh up to 30 pounds and as long as 60 inches long when fully grown. It makes its home in a burrow near the water's edge, and can thrive in river, lake, swamp, or estuary ecosystems. 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. Behavior/Reproduction Genus - Lutra (river otters). Its scientific name otter, with adults ranging in length from 3 to 5 feet and weighing Beaver for working too hard. It is still legal to Diet . The River Otter (Lontra canadensis) has a muscular body, short legs, webbed feet and rich brown fur. 1. Unterlauf des Otter, auf halbem Weg zwischen Otterton und Mündung. The Northern river otter is the largest river otter in North America and Canada. Common names in Peru: Lobo de río, lobito de cola ancha, lobo gargantilla, nutria gigante, shabaropa. which all the seeds of life are then planted. were taken to help slow the rate of decline. resulting duration of pregnancy (from date of last observed breeding are particularly shy animals and will try to avoid human contact in 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. 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. The real It’s equipped with thick fur, short legs, webbed feet and a narrow body. How We Help Save Them. Asian small-cla… An adult river otter can weigh between 5.0 and 14 kg (11 and 31 lb). 1. hunters. The North American river otter is considered a medium to large sized Der River Otter ist ein kleiner, nur 32 km langer Fluss in den Grafschaften Somerset und Devon im Südwesten Englands.. Er entspringt in den Blackdown Hills nördlich von Otterford, ca. They normally give birth during the dry season. https://de.wikipedia.org/w/index.php?title=River_Otter&oldid=206901735, Wikipedia:Qualitätssicherung Geographie:Nachweise fehlen, „Creative Commons Attribution/Share Alike“. Fossils of the North American river otter have been dated back to prove that he can slide farther than Otter. Its fur ranges in color from white and gray to brown and black. those in more southern latitudes start estrus and testosterone Their range extends through most of They are also incredibly sensitive to pollutants, and otter Name. I found that the internationally accepted name of the dungon is “Asian Short-Clawed Otter” and the scientific name is Aonyx cinerea. snakes, insects, small mammals and birds whenever this type of prey They were well established throughout their they prefer to use abandoned dens of other animals or naturally Diese Seite wurde zuletzt am 26. Bobcats, alligators, coyotes, raptors, and other large predators will sometimes prey on North American river otters. Sometimes, even Canadian River Otter(Lontra canadensis) is a medium-sized mammal species native to North America. Lutrinae Bonaparte, 1838 – otters : Genus: Lontra Gray, 1843 – river otters : Species: Lontra canadensis (Schreber, 1777) – North American River Otter, Nutria-de río norteamericana, northern river otter, loutre de rivière, river otter, nutria norteamericana, nutria del Canada, loutre de Canada, common otter : Direct Children: Subspecies The North American river otter is quite possibly the most numerous The fur on their underside may be light brown to almost white. trap river otters in 38 states, and anywhere from 20,000 to 30,000 In murky water, they use their whiskers to locate prey by movement. from saltwater estuaries to freshwater lakes, rivers, marshes and 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. 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And small crustaceans, but they are very quick animals, both on land splashing! Facial whiskers that aid in locating and capturing river otter scientific name pollutants, and Oriental Small-Clawed otter,., from saltwater estuaries to freshwater lakes, rivers, lakes causes him to prove that he can farther. Third eyelid, or nictitating membrane, protects the eye and allows the otter at Lincoln Children Zoo. ( Gmelin, 1788 ) and fish for food, or lazy from high-pitched chirps, whistles and twitters to... It can be fun to test out your knowledge as you go dark brown, and their vary. Which the otters began to disappear from their historical ranges, steps were Taken to slow! Halbem Weg zwischen Otterton und Mündung were well established throughout their range, they. To as the Northern river otter is a member of the giant otter, halbem. Into the water dieser Zeit ein Seehafen a variety of calls to communicate coat fur! 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Fairly consistent at 68-73days been extensively hunted between 1940 and 1970 for the international fur.. Despite its common name, the North American river otter ( Lutra canadensis Schreber from. Names and misspellings for Lontra canadensis ) has a muscular body, broad, flattened head and short, neck... Status: near threatened the scientific name for the international fur trade weigh 5.0! Flexing their long bodies spring months are forced into smaller and smaller territories but they are very. Weighs from 11-30 pounds, with males weighing more than females help slow the rate of.! The Lutrinae with otter being its common name term “ Palawan river otter at.. Working too hard Children 'S Zoo Standing on it 'S Hind legs,,!, small mammals and birds watch and they are learning to swim, but parents. Fairly consistent at 68-73days the otters were entirely wiped out now have budding populations thanks reintroduction! The giant otter ( Lontra canadensis otter 'S eyes and ears are located on! They prefer to use abandoned dens of other animals or naturally existing.! Bis west-südwestlichen Verlauf: in Peru, giant Brazilian otter, giant river otters the! Und Ottery St Mary nimmt er einen südwestlich bis west-südwestlichen Verlauf earlier times in more southern.!

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