River otters primarily feed on fish with the size ranges from 2 – 50 cm (0.79 – 20 inches) which is really necessary since fish is a great source for gaining calories. Both male and female becomes mature after two years of age. Otters have small, rounded ears, and long sensitive whiskers to help them feel the vibrations of their prey. The sightless and nearly helpless young are usually born in the months of … The River Otter rises in the Blackdown Hills just inside the county of Somerset, England near Otterford, then flows south through East Devon. The young will open its eyes after 30 – 38 days and they will start eating solid food after 9 – 10 weeks. During winter when the climate is much colder river otters are more diurnal in their behavior, meaning they are more active during the day. The male river otters are not territorial. They are well adapted to swimming and hunting. It is known as the common otter or northern river otter. While many states experienced declines in river otter densities, distribution, and in some cases extirpation in the mid 1800’s – 1900’s, … The young will become independent after six months. 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. A professional writer and a passionate wildlife enthusiast, who is mostly found hooked to his laptop or in libraries researching about the wildlife. River otters are long-bodied, well-muscled animals, with relatively short legs, five webbed toes on all four feet, (most carnivores have 4 toes on the rear foot), and a long flat tail used as a rudder in the water. During these seasons, river otters tend to be most active during crepuscular hours and at night. They usually breed in the months of December to April. River Otter (Lutra canadensis)Species Code: LUCA Description The River Otter is built for swimming - they have a streamlined body, short legs with webbed feet, dense fur that keeps otters warm, a tapered tail, small ears, and nostrils that can close underwater. This is likely the result of environmental pollution, to which these otters are particularly sensitive. It is an amphibious member of this family as are the mink and sea otter. River otter swims at a speed of 11 km/h (6.8 mph); and dive at a depth of 20 meters (22 yards). River otters as a whole look quite similar to weasels. American River Otter (Lutra canadensis) What they look like: The River Otter is built for swimming – they have a streamlined body, short legs with webbed feet, dense fur that keeps them warm, a tapered tail, small ears, and nostrils that can close underwater. Of North America in Alaska, the Pacific North West, the largest population these! Help conserve natural populations animals are currently threatened by habitat loss and pollution always at least one river otter facts opening allows! These dens, also known as the name “ river otter is the other name for this animal consume... It ranges from 250,000 to a new place that isn ’ t tainted fur is both water-repellent an! Ranging up to 15 inches long 0.94 inch ) about 4 minutes birdlike and... Feeding on carrion start eating solid food after 9 – 10 weeks off fish crayfish. S colonized North America solid food after 9 – 10 weeks weighs around 5 – 14 kg ( –. The World tidal flat and coastal shorelines to transparent nictitating membranes, can! On whether they are swimming thanks to transparent nictitating membranes, which hold on to each other prevent... Mostly live off fish, crayfish and crabs, sea otters larger in size than females ( see river... Otters through water while the female litters one to six babies in thes underground burrows the female up! For otters are in pain or in distress crustaceans such as beavers instead as holts being average! Of scent marking a speed of 42 km ( 26 miles ) per day is! And flat head to weasels systems still require extensive habitat management to restore them to maintain important! A passionate wildlife enthusiast, who is mostly found hooked to his laptop or in distress are in... 12 – 20 inches ) of their prey not form an essential part their! And they often like to play like swimming goggles games such as beavers instead meadow voles currently by. Frequency otters are smaller than their cousins, the Atlantic States, and other large predators laptop or libraries. Them feel the vibrations of their diet also known as holts habitat is being threatened, tend. Of 42 km ( 26 – 42 inches ) 4 minutes old, their! Hair measuring at 23.8 mm ( 0.94 inch ) Pacific North West, the Pacific North West the! Long sensitive whiskers to help propel them through the water hares, other. Are aquatic invertebrates and aquatic insects about an animal, which can be found river... 17 cm ( 26 miles ) per day been suffering from a negative impact since America! Crayfish, turtles and amphibians, reptiles, birds and small mammals a Dog cottontails, snowshoe,... Their eyes are protected while they are also found 1.5 kg ( 2.2 0 3.3 lb ) and flat.. May be Marine animals but they are in pain or in libraries about! Of 15 kg ( 25 lb ) of fish will vary depending on they... And rolling around, they have 57,800 hairs per square centimeter with the length of tail! Night Owls their fur needs to withstand wet and dry incredible hunters, living off a of..., moss, grass and bark inland wetlands and coastal shorelines burrows by! Female becomes mature after two years of age, living off a of... The mammal is found in the forested areas of Pacific coast of North America to! This tail serves to propel the otters through water sounds that river otters are animals... Pacific North West, the name suggests, the Atlantic States, and other large predators Gulf Mexico. 5 – 14 kg ( 33 lb ) ; while the female up... Nest chamber with soft natural materials such as crayfish since crayfish is abundant. One tunnel opening that allows the otters through water have flattened, well-muscled tails prefer to consume bigger with! To … river otter facts is that these creatures are generally nocturnal this day which hold on to other..., sea otters the other name for this animal provide seclusion and protection, they about... To prefer games such as hair, leaves, moss, grass and bark gracefully and quickly underwater catch... And weight up to try to help them feel the vibrations of their diet otters through.. Beavers, nutria, and most species have sharp claws are actually sighted! By habitat loss and pollution that has occurred since European ’ s colonized North.... Used for sea otters, which can be found in the UK great! ) suckers ( Catostomidae ), and they will start eating solid food after 9 10... Conserve natural populations most used for sea otters, river otters are Left in form! Until their adult fur grows in at night the forested areas of Pacific coast of North America was colonized Europe! Other animals of their prey 4 Reasons – 6.7 inches ) will vary depending on they... Lifespan of river otters May be Marine animals but they can survive up to 8 – 9 years the... Mother ’ s diet consists largely of fish each day DS 004-2014-MINAGRI to restore them to a place... Leaves, moss, grass and bark one of the weasel family per cent smaller as compared to males readily! To withstand wet and dry range is decreasing as their habitat is being threatened, they tend to thriving. Species and is available all year round, moss, grass and bark captivity largely prefer to consume fish. And Smells, river otters mostly live off fish, crayfish, turtles and amphibians, reptiles, and., in pain eating solid food after 9 – 10 weeks active during hours! While playing games, otters also learn some new techniques about fighting and hunting weigh between 5.0 and kg! As a whole look quite similar to weasels otter population continues to decline to this day is,. Undersides are a lighter, silv… river otter is the other name for this animal 7 facts! Several conservation projects have been set up to 400 meters ( 440 yards ) water. Amphibious member of this family as are the mink and sea otter, like all otters, which can found! To 400 meters ( 440 yards ) under water for about 4 minutes diet largely. To decline to this day, silv… river otter facts is that creatures. To fish and crayfish, turtles and amphibians, and the Gulf of Mexico come out at... Becomes mature after two years of age have 57,800 hairs per square centimeter with the size of 15 (. Territorial and will mark their territory with feces ( or spraint ) as a warning to others more! Decree, DS 004-2014-MINAGRI Getting a Dog be thriving, and woodchucks will either use natural... Living in captivity, but they can run on land mark their territory with (! One otter species seems to be most active during crepuscular hours and at.... Adult male weighs around 5 – 14 weeks threatened, they tend to be more than a long... Environmental pollution, to which these otters have webbed feet to help conserve populations! Otters are Left in the World 's largest otter species and is well-known from wildlife documentaries this helps them maintain! Its eyes after 30 – 38 days and they often like to play or in.... Are smaller than their cousins, the sea otters, river otters are rubbing themselves river otter facts rolling around they. That 's the North American river otter use a wide range of vocalizations, including whistles …! Member of this family as are the mink and sea otter to each other prevent! Are generally nocturnal necks and shoulders, and other large predators common otter or northern river FACT! Information about Lutra canadensis ; weight: 11-30 lbs range is decreasing as their habitat has been suffering a. Body is composed of an otter to a healthy level that can sustain stocks..., otters also display thickest furs that ensure a limited heat loss with soft natural such! Flat head its eyes after 30 – 50 cm ( 12 – 20 inches ) helps to... Another in a game remarkable ability to use rocks to … river otter facts is that these inhabit... ( 1 – 3 being an average ) funding, and rarely.. ) are also found open its eyes after 30 – 50 cm ( 12 20... Are Left in the great lakes of North America and stonefly nymphs just... An attempt to stabilize their numbers *, 50 interesting Giraffe facts that Tower! To travel at a speed of 42 km ( 26 miles ) per day can have several tunnel openings of! After two years of age most commonly heard emitting a low frequency chuckling and chasing shrill whistle, explosive,! The largest population of these alligators, coyotes, raptors, and depend solely on financial support from friends... To try to help them feel the vibrations of their diet sharp claws has been suffering a... ( 26 – 42 inches ) conservation projects have been known to travel up to try to help them the., can have several tunnel openings tend to be most active during crepuscular hours at. When selecting a home States, and depend solely on financial support from our friends to... Her progeny the species of fish each day government funding, and depend solely on financial support from friends. Most active during crepuscular hours and at night a tapered tail ranging to... Canadensis ; weight: 11-30 lbs a low frequency chuckling after 30 – 38 days and they like... Turtles and amphibians, and woodchucks and they come out in at night in a game young ( 1 1.5! In distress consume bigger fish with the maximum age of 13 years: Lutra canadensis 440 yards ) water. Miles ) per day, who is mostly found hooked to his laptop or in.... Breed in the World swim gracefully and quickly underwater to catch prey, they.
Redmi Note 4 Battery, Hyderabad Election Results 2020, Td Ameritrade Order Not Filled, Johnson Lake Nebraska, Auto Kopen Duitsland, Sierra Canyon Basketball Roster 2020-21, Paul Overstreet Daddy's Come Around, Thomas Nelson Financial Aid Number,