They spend most of their lives in the sea, even sleeping there. It builds its habitat in the swamps, rivers, lakes, tidal flat and coastal shoreline; in the form of burrows. They take advantage of any slippery slope for fun, whether it's a summer slide down a muddy hill or a winter thrill on snow and ice. One of the more surprising river otter facts is that this build hampers their agility on land. Unlike many mustelids, river otters are more social animals. Otters are wonderfully skilled predators, who display a number of interesting behaviors and traits. I can remember the few times I’ve been lucky enough to see a river otter in the wild. The river otter also called northern river otter belongs to the family of Mustelidae. Otter is a common name for a carnivorous mammal in the subfamily Lutrinae. Giant otter belongs to a family of carnivorous mammals called mustelid. This means that river otters are actually near sighted. North American river otters, also called Canadian otters, have long, muscular, streamlined bodies with short legs and fully webbed feet bearing non-retractable claws. River otters, like all otters, are carnivorous. Sliding and wrestling, belly flopping, and somersaulting, river otters really know how to play! While river otters mostly live off fish, crayfish and crabs, sea otters have a more interesting method of sustaining themselves. Seven Quick Facts About River Otters. While river otters tend to live alone or in pairs, they often socialize in groups and are known for their playful behavior. 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. There are various sounds that river otters make, depending on whether they are playing, irritated, in pain or in distress. A single otter poop is called a "spraint" like a "spraint" ankle. The North American otter inhabits much of the United States and Canada, from the Pacific to the Atlantic Coast, from the Gulf of Mexico to northern Alaska. Otters are carnivorous mammals with thick fur and webbed feet. The weight of a North American river otter measures around 5 – 14 kg (11 – 31 lb). Interesting Facts About the River Otter. Find out why! The adult male weighs around 11.3 kg (25 lb); while the female weighs up to 8.3 kg (18 lb). River Otter Facts. 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. This is particularly noticeable during spring, summer and autumn. Photo by Andrea Westmoreland. 4. River otters are highly frolicsome, spirited and lively creatures. The river otter is protected and insulated by a thick, water-repellent coat of fur. The river otter population continues to decline to this day. They're hungry animals! North American otters are playful animals, and indulge in water play, mud/snow sliding, and burrowing through snow. Endangered Species Facts | Top 6 Critically Endangered Species. Because river otters spend so much time in the water, and hunt for food in this environment, their eyesight is adapted for underwater vision. They seem to prefer games such as wrestling and chasing. It makes its home in a burrow near the water's edge, and can thrive in river, lake, swamp, or estuary ecosystems. Although their range is decreasing as their habitat is being threatened, they are not currently endangered. While it does have the brownish color of coat, it also features white along the length of it. It enters the English Channel at the western end of Lyme Bay, part of the Jurassic Coast, a UNESCO World Heritage Site. 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. Otter fur is short and ranges in color from light brown to black. Today I want to write about a really cute animal that is a very effective predator, the giant otter. The weight of a North American river otter measures around 5 – 14 kg (11 – 31 lb). It can able to stay under water for about 4 minutes. Facts about Otters. Apart from just fun and games, sliding also has a functional purpose -- helping otters travel from point A … Reptiles and Amphibians | River Otter Facts. Fun Facts about River Otters. Many "play" activities serve a purpose, such as strengthening social bonds, practicing hunting techniques, and scent marking. The young will open its eyes after 30 – 38 days and they will start eating solid food after 9 – 10 weeks. River otters are able to learn vital survival skills through their play. Read More: Why are Sea Otters Endangered? Some are small river otters, and some are bigger sea otters. Read on and enjoy our interesting information about otters. Find out more about otters with fun facts for kids. Top Facts about Otters. Unlike river otters, who are comfortable on land, sea otters can barely walk and almost never leave the water. Its eyes are placed at the top of the head, so it can remain alert whilst the rest of the body is underwater. In warmer times, you may also see otters sliding down a riverbank. 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 will either use a natural hollow or a burrow made by another animal. Sea otters are known for their remarkable ability to use rocks to smash open shellfish to fill their stomachs. The river otter is the best swimmer of the weasel family. On land they use a rolling gait like a horses canter, or hop-like movements. Facebook; Prev Article Next Article . River otters are semi-aquatic mammals. Otters are fun creatures to watch and they are highly intelligent. They can be seen sliding down hills and slopes, as well as chasing other otters for fun. Read on and enjoy our interesting information about otters. On a river it is vital to check for signs during winter when the vegetation has died back. Can You Use CBD To Your Pets? Not so Marine Mammal – The only otter species considered a true marine mammal is the sea otter. On land they use a rolling gait like a horses canter, or hop-like movements. Males are larger in size than females (see photos). Both male and female becomes mature after two years of age. They are friendly and playful which is why they’re one of the well-loved animals in the world. River otters are especially playful, gamboling on land and splashing into rivers and streams. Sea otters are known for their remarkable ability to use rocks to smash open shellfish to fill their stomachs. This site uses cookies and by continuing to browse it you are agreeing to our use of cookies. Otters have the thickest fur of any mammal, having as many as 850,000 hairs per square inch. They primarily communicate through auditory signals. Otters are fun creatures to watch and they are highly intelligent. People also call it North American river otter. Some common river otter playtime activities include somersaulting, wrestling, flopping around, sliding -- all surely amusing sights to behold. Otters have the thickest fur of any mammal, having as many as 850,000 hairs per square inch. Discover the animals that roam North American forests and mountains with these fun animal figures. Giant otters are members of the weasel family. Common otter is the other name for this animal. Fun Facts. A group of otters is called a raft, according to the San Diego Zoo. Giant otter belongs to a family of carnivorous mammals called mustelid. I am going to offer some of the most interesting and rarely known river otter facts and that includes river otter habitat, diet, reproduction, and behavior. Around one-third of an otter’s body is composed of a tail. Learn where the otter lives, what they eat, what a group of otters is called, the names of various otter species and much more. River otters are polygynous. Otter watching involves perseverance. One of the more intriguing river otter facts is that these animals largely communicate using auditory and olfactory signals. Otters are carnivores? Thirteen different species of otter exist all around the world. Here are five interesting facts about them: These elegant animals grow to about 1.8 metres long, making them the largest species of otter in the world. River otters also consume crustaceans such as crayfish since crayfish is relatively abundant species and is available all year round. River otter often play games and they chase one another in a game. Giant river otter cubs are born totally covered with fur; indeed, the species is one of the only carnivores with a fur-covered nose, according to the Los Angeles Zoo and Botanical Gardens. Photo by Andrea Westmoreland. If an area is polluted, the river otter will move to a new place that isn’t tainted. Fun Facts about River Otters. The juveniles are blind and toothless at birth. It is known as the common otter or northern river otter. An otter family will defend a territory and use scent to mark the territory boundaries. The gestation period lasts for 61 – 63 days. Learn where the otter lives, what they eat, what a group of otters is called, the names of various otter species and much more. The average lifespan of river otters is 21 years in captivity, but they can survive up to 25 years. The aquatic mammals have several biological adaptations that have enabled them to inhabit several environments successfully. One of the most surprising river otter facts is that these otters don’t dig their own dens. Learning Colors! The river otter was first identified in 1777. They build burrows abandoned by other animals including beavers, muskrats, and woodchucks. Sliding and wrestling, belly flopping, and somersaulting, river otters really know how to play! 50 AllTime Best Christmas Songs For Your Holiday Playlist, 50 Interesting Prairie Dog Facts That You Never Knew About, 100 Interesting Facts That Will Boggle Your Mind, 300 Random Facts No One Knows What To Do With, 100 Nutrition Facts To An Easier And Healthier Lifestyle, 100 Amazing Facts That Will Blow Your Mind, 300 WTF Facts That Will Make You Question Everything, 300 Weird Facts That Will Confuse And Amaze You At The Same Time, 100 Did You Know Facts Most People Have Never Heard About, Weight: 11 to 31 pounds (5 to 14 kilograms), Length: 26 to 42 inches (66 to 107 centimeters), Lifespan: 8 to 9 years (21 years in captivity), Aquatic Predators: Alligator, American crocodile, killer whales, sharks, Terrestrial Predators: Coyote, bobcat, lynx, wolf, mountain lion, black bear, domestic dogs, Human-related Mortality: Trapping, illegal shooting, road kill, accidental captures, Conservation: Bioindicator in aquatic ecosystems, Location: River Otters Live on the Water’s Edge, Name: The “River Otter” Actually Lives in a Variety of Habitats, Habitat: River Otters Are Found in Aquatic Habitats throughout North America, Homes: River Otters Are Opportunistic When Selecting Dens, Anatomy: Physical Adaptations Make River Otters Aquatic Masters, River Otters Are Near-Sighted but Can See Well Underwater, River Otters May Be Marine Animals but They Are Also Night Owls, River Otters’ Play Teaches Them Survival Skills, Does Something Smell Fishy? They learn to swim when they are about two months old, when their mother pushes them into the water. They like to eat sea urchins, clams, mussels and crabs. They inhabit both coastal regions and inland waterways. The male river otters are not territorial. Quick facts. How Many Sea Otters are Left in the World? River otters are playful creatures found throughout aquatic habitats in North America. River otters can live in a variety of elevations and temperatures as long as they have easy access to water and a steady food supply. They prefer slow-moving rivers, lakes, swamps and flooded forests during the rainy season. They swim using their webbed paws as flippers, and for added speed they will undulate the torso like a dolphin. The otter is a carnivorous mammal in a branch of the weasel family called Lutrinae. The North American river otter use a wide range of vocalizations, including whistles and buzzes to twitters, staccato chuckles, chirps and growls. Otters are playful creatures, frequently seen sliding down riverbanks or burrowing through snow. In certain areas, river otters rely on birds for their consumption and these birds include green-winged, teal, mallard, ruddy ducks, American coot, American wigeon, waterfowls, rails, and northern pintail. River otters are intelligent animals and they often like to play. Top Facts about Otters. These otters can walk, slide, bound and even run on land. The biological name is Lontra Canadensis. Some kinds of otters live in groups, while others are almost always alone. River otters are highly frolicsome, spirited and lively creatures. An adult North American river otter can weigh between 5.0 and 14 kg (11.0 and 30.9 lb). If we look at the river otter vs. the sea otter size, the sea otters are the bigger creatures. Their eyes are protected while they are swimming thanks to transparent nictitating membranes, which act like swimming goggles. One of the more intriguing river otter facts is that these animals largely communicate using auditory and olfactory signals. River otters primarily prey on fish, crayfish, turtles and amphibians, and rarely birds. They are definitely meat eaters. Check out our range of fun otter facts for kids. It is a member of weasel family. A place where there are multiple spraints is called a latrine. While river otters mostly live off fish, crayfish and crabs, sea otters have a more interesting method of sustaining themselves. River otters have very small eyes and flat head. Check out our range of fun otter facts for kids. PicFacts. Sock Puppet! All otter species appear on the IUCN Red List of Threatened Species, and only one is listed as "least concern." Environment Agency.) Size. River Otters Communicate Using Sounds and Smells, River Otters Are Threatened by Habitat Loss. Males are larger in size than females (see photos). In local languages of the Amazon this species may be called Lobo De Rio (the river wolf) or Los Lobo del Rio (wolves of the river). They glide on their bellies with their front paws by their sides. Only one otter species seems to be thriving, and that's the North American River Otter. It would be fair to assume that river otters are exclusively found on river banks. Otters consume mainly fish but many people think that they eat plants and berries. Cute! River otters are found in diverse habitats ranging from coastal marine waters such as inland wetlands, marshes, lakes, rivers, coastal shorelines to the freshwater streams. Otters communicate using their spraint (droppings). They dive in rivers, lakes and streams until they can find a suitable animal to eat, which they then chase. Fun Facts for Kids. In the wild they live up to 8 – 9 years with the maximum age of 13 years. Your email address will not be published. River otters are known to be very playful creatures. They feed primarily on fish and create their dens in natural hollows or burrows made by other animals. Fun Otter Facts for Kids. River otters are predators; they avoid feeding on carrion. River otters seldom feed on mammals as they do not form an essential part of their diet. Much of their food is found in water. However, the name “river otter” is misleading. Giant otters are endemic (live only there and nowhere else) for the South America, and they can be found in the Orinoco, Amazon and La Plata River systems. What Are Its Benefits? Today, a large number of otters are found in the United States and Canada. Learn 15 more facts about these fascinating mammals. The European Otter is one what has a distinct look to it. North American otters are capable to travel at a speed of 42 km (26 miles) per day. This semiaquatic mammal has the weight of 11 to 30.9 lb or 5 to 14 kilograms. The species of fish will vary depending on the location and habitat. One of the most unfortunate river otter facts is that these animals are currently threatened by habitat loss. Otters are part of the Mustelid family of animals which also includes badgers, pine martens and weasels. Once I saw one swimming in the Green River of Utah when I was on a canoe trip. Females are 5 per cent smaller as compared to males. The majority of otters spend most of their time on land. Giant Otter Facts. The adult river otter has 36 teeth in total. Giant Otters are the largest member of the weasel family (Mustelidae), can easily reach 6 feet in length and weigh over 30 kg. They will line the nest chamber with soft natural materials such as hair, leaves, moss, grass and bark. In the wild, these otters eat crabs, shellfish and small fish like gouramis or catfish. Mammals include eastern cottontails, snowshoe hares, and meadow voles. Unlike other otter species, males and females are similar sizes. In the UK, otters almost became extinct in the fifties and sixties because of rivers contaminated with chemical residues. The group is composed of an adult female and her progeny. The North American otter inhabits much of the United States and Canada, from the Pacific to the Atlantic Coast, from the Gulf of Mexico to northern Alaska. River otters have quite a large range. The otter is the largest member of the weasel family. These creatures inhabit a wide range of aquatic habitats. Thermoregulation and Metabolic Rate. While playing games, otters also learn some new techniques about fighting and hunting. This is likely the result of environmental pollution, to which these otters are particularly sensitive. Your email address will not be published. Dec 7, 2016 - Explore Julie Light-Gregory's board "River Otter" on Pinterest. River otters hunt more effectively in shallow water than in deep water, and, although they are proficient swimmers, all prefer slow-swimming species of fish. Since then it has been given a total of 11 common names. 7 FUN FACTS ABOUT OTTERS! River otter’s diet also embraces redhorses, cubs, bullheads, catfish, darters, perches, sculpins, pike, salmon, trout, and pike. They can grow to be more than a meter long, from head to tail, and weight up to 14 kg. 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. The river otter is agile in water and on land, in fact there are two different names for a group of otters - a raft of otters if they are in the water, and a romp of otters if they are on land. However, these games are not undertaken purely for enjoyment. What’s more, these coastal otters live their lives according to the tides, while river otters are usually most active at night. Get information about different types of otters and discover interesting facts for kids with DK Find Out. They live in dens along the water’s edge. Fun Otter Facts for Kids. Female otters from the regions of California often weigh up to 60 pounds. Sadly speaking, pollution and urbanizations have led to the decrease in river otter population. Otters are carnivores; they must eat a lot of meat to live, so they spend three to 5 hours every day fishing and hunting. They are definitely meat eaters. Amazing Facts About the Otter. Facts about Otters. River otters are underwater acrobats that are known for their social and playful behavior and have been observed sliding down slippery slopes for fun. Their dense, short under-fur is overlain by darker, coarse guard hairs that help repel water. Interesting facts about otters. This is one way to easily identify them in the wild or in captivity. They glide on their bellies with their front paws by their sides. How big is a Giant Otter? Examples of natural hollows include those in riverbanks, under logs, hollow trees and logs, rock formations, undercut banks, flood debris, and backwater sloughs. In the winter, otters have found the easiest and perhaps most fun way to get around is by sliding. A river otter in England. Intergroup communication generally occurs in the form of scent marking. The largest of all the river otter species is the North American river otter, whereas the marine river otter is the smallest of all. These include game fishes, bass (Centrarchidae) suckers (Catostomidae), and shiners. These can include rivers, lakes, marshes, estuaries, inland wetlands and coastal shorelines. The playful North American river otter is equally at home in the water and on land. River otters are aquatic mammals. It makes its home in a burrow near the water's edge, and can thrive in river, lake, swamp, or estuary ecosystems. Polluted waters, man-made developments, soil erosion and hunting them for pelts by humans, have led to the decline of river otters over the years. In addition to fish and crayfish, river otters will feed on other readily available prey. … Giant otters wake up during the day making them diurnal. It weighs around 5 – 14 kg (11 – 31 lb). 2. The sightless and nearly helpless young are usually born in the months of March and May. Hallo! They’re semi-aquatic mammals, which means that they need both land and water habitat to survive. Here are 8 facts about this joyous, playful, swimming mammal. River otters eat mostly fish, frogs, crayfish, crabs, and mollusks, with an occasional small mammal or bird.. Sea otters eat many of the same things, but mostly sea urchins, abalone, crabs, fish, octopuses, mussels, and clams.They crack open clams and mussels with rocks they hold on their stomach—the only otter species to use rocks as tools. Litter size may compose of 3 – 5 young (1 – 3 being an average). In the winter, otters have found the easiest and perhaps most fun way to get around is by sliding. The aquatic mammals have several biological adaptations that have enabled them to inhabit several environments successfully. These skills include hunting and fighting. Their range has actually decreased over the years due to urbanization and pollution. The adult male weighs around 11.3 kg (25 lb); while the female weighs up to 8.3 kg (18 lb). Most of us don’t know much about them so here are some facts to help you educate yourself about them. River otters are particularly streamlined in water. To get more information about this amazing animal, check out the interesting facts given in the following lines. The North American river otter, also known as the northern river otter or the common otter, is a species of otter.. There are 13 species of otter found all around the world. OTTER FACTS FOR KIDS! North American river otters are … They are beginning to disappear from regions once considered as major habitats such as in New Mexico, Indiana Kansas, Arizona, South Dakota, Oklahoma, West Virginia, and Ohio. 1-5 Otter Facts 1. Sea otters eat 25% of their body weight in food every day. Otters are sexually dimorphic, with males about 5% larger than females. Cuteness! When river otters are rubbing themselves and rolling around, they are simply drying their fur. Because they spent so much time in cold water, they have to groom their fur often to stop themselves from freezing. There is a zoo in Japan that has tiny holes in the Otter enclosure allowing for people who visit the zoo to shake hands with the otters. River otters aren’t just cute, they are a sign of hope for the environment . See more ideas about otter love, otters, sea otter. River otters are underwater acrobats that are known for their social and playful behavior and have been observed sliding down slippery slopes for fun. Giant otters are endemic (live only there and nowhere else) for the South America, and they can be found in the Orinoco, Amazon and La Plata River systems. River Otter Fact: Although their habitat are being threatened and numbers decreasing, they are still not considered endangered. Distribution. Distribution River otters are the residents of North American inhabiting across coastal and waterways in the Atlantic States, Gulf of Mexico, Canada, and Pacific Northwest. There are various sounds that river otters make, depending on whether they are playing, irritated, in pain or in distress. North American river otters eat mainly aquatic organisms such as amphibians, fish, turtles, crayfish, crabs, and other invertebrates.Birds, their eggs, and small terrestrial mammals are also eaten on occasion.They sometimes eat aquatic plants. River otters can be found in Canada, the Pacific North West, the Atlantic States, and the Gulf of Mexico. Read also: 50 Whale Facts About The Giants Of The Ocean. North American river otters weigh 11 to 31 pounds and range from 26 to 42 inches long plus a 12 to 20 inch tail. The young will become independent after six months. Otters consume mainly fish but many people think that they eat plants and berries. Some lives in the forested areas of Pacific coast of North America. 3. The white is also there under the face and down to the belly. Otters living in captivity largely prefer to consume bigger fish with the size of 15 – 17 cm (5.9 – 6.7 inches). River otters are aquatic mammals. Other sounds … The larger specimens with the weight of 15 kg (33 lb) are also found. Like sea otters, river otters also display thickest furs that ensure a limited heat loss. Giant Otters are the largest member of the weasel family (Mustelidae), can easily reach 6 feet in length and weigh over 30 kg. 10 facts about the giant river otter: The giant river otter is giant, measuring in at 1.5-1.8 m and weighing in at 22-32 kg! The river otters do not dig their own den; they use habitats of other animals such as beavers instead. River otters live in dens, also known as holts. Working with kids and the public it's hard to stay away from topics that make people go "eww" and get grossed out, because it grabs their attention. During winter when the climate is much colder river otters are more diurnal in their behavior, meaning they are more active during the day. River otters are nocturnal and they come out in at night in the summer and spring seasons. They can grow to be more than a meter long, from head to tail, and weight up to 14 kg. Apart from just fun and games, sliding also has a functional purpose -- helping otters travel from point A … They prefer slow-moving rivers, lakes, swamps and flooded forests during the rainy season. The river otter is protected and insulated by a thick, water-repellent coat of fur. Conservation Status. Several conservation projects have been started in an attempt to stabilize their numbers. Around one-third of an otter’s body is composed of a tail. They are well adapted to swimming and hunting. In the wild the otters are under threat from habitat destruction and pollution may be affecting food availability. They produce a growl-like sound which is often heard while they are in pain. River otters are most commonly heard emitting a low frequency chuckling. Whether it’s a lake, river, swamp or estuary, otters like a mix of land and water. The river otter is agile in water and on land, in fact there are two different names for a group of otters - a raft of otters if they are in the water, and a romp of otters if they are on land. There are 13 species of otter around the world and many of them are endangered. Facts about River Otters talk about an animal, which can be found on the coasts or waterways of North America. 3. A river otter’s diet consists largely of fish. The female litters one to six babies in thes underground burrows. HERE ARE SOME FUNDAMENTAL DIFFERENCES BETWEEN RIVER OTTER VS SEA OTTER. 90% of all sea otters live on the coast of Alaska. Other sounds include a hissing bark, snarling growl, shrill whistle, explosive snort, birdlike chirp and even low purring grunts. The playful North American river otter is equally at home in the water and on land. The majority of otters spend most of their time on land. They will eat any small animals and birds they can catch. Otters thrive on land and in the water. There is always at least one tunnel opening that allows the otters to enter and exit the water. The river otter is a super cool, common animal of the Rocky Mountains. Find out more about this beautiful mammal. How big is a Giant Otter? *, 50 Whale Facts About The Giants Of The Ocean. They have been known to feed on mollusks, aquatic insects, amphibians, reptiles, birds and small mammals. Most of us don’t know much about them so here are some facts to help you educate yourself about them. Crayfish are the second most common prey of river otters. They usually breed in the months of December to April. This species is the largest member of the otter family. The mammal is found all throughout the waterways and coasts of North America. They have been seen sliding down muddy river banks, and leaping and chasing one another. In warmer times, you may also see otters sliding down a riverbank. An otter’s den is called a holt or a couch. The largest of all the river otter species is the North American river otter, whereas the marine river otter is the smallest of all. Raccoon Facts: Anatomy, Diet, Habitat, Behavior, First Horse Starter Kit – Equipment That You Need to Ride, Common Health Issues With Horses To Know The Signs Of, Woolly Rhino Facts | Anatomy, Diet, Habitat, Behavior. 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. River otter reaches a length of about 66 – 107 cm (26 – 42 inches). They can die of hunger more quickly than most animals. If the animal has a hard shell, otters c… In the summer and spring seasons, river otters fancy eating amphibians including boreal chorus frogs, Canadian toads, wood frogs, bullfrogs, green frogs, rough-skinned newt, garter snakes, and Pacific giant salamander. Their habitat has been suffering from a negative impact since North America was colonized by Europe. Here are 16 Interesting Otter facts. The European or Eurasian otter is often referred to as the common otter. The adult river otters are known to eat 1 – 1.5 kg (2.2 0 3.3 lb) of fish each day. White-tipped hairs are common in older otters. These names are: river otter, North American river otter, northern river otter, common otter, American otter, Canada otter, Canadian otter, fish otter, land otter, nearctic river otter, and the Prince of Wales otter. After a few bumps, they can slide up to 22 feet on the ice. It remains active all throughout the year and become increasingly active at night. The otter is a carnivorous mammal in a branch of the weasel family called Lutrinae. - Sourc . African clawless otters ( Aonyx capensis ) and Congo clawless otters ( A. congicus or A. capensis congicus ) occupy murky waterways and thus rely more on manual dexterity than on vision to obtain food (mostly crabs) from under rocks. However, otters never eat bird eggs. They swim using their webbed paws as flippers, and for added speed they will undulate the torso like a dolphin. Although river otters generally prefer dens that provide seclusion and protection, they tend to be opportunistic when selecting a home. Top 12 River Otter Facts - Diet, Habitat, Anatomy & More | Facts.net . Some of the best known are the giant otter, the sea otter, the European otter, the Northern river otter among others. Wildlife. They use their sea whiskers to find small creatures to eat, and their paws to dig for clams. You will notice that these white markings are different on each of them. They are known to travel up to 400 meters (440 yards) under water. It is recognized by its powerful neck and elongated body. These otters have brown-to-gray fur, and their undersides are a lighter, silvery shade. One of the interesting river otter facts is that these creatures are generally nocturnal. Oct 24, 2018 - Explore Kristen Marie's board "Otter Facts", followed by 103 people on Pinterest. To get more information about this amazing animal, check out the interesting facts given in the following lines. Intergroup communication generally occurs in the form of scent marking. They … After a few bumps, they can slide up to 22 feet on the ice. During these seasons, river otters tend to be most active during crepuscular hours and at night. Otters have an acute sense of smell, hearing and eyesight. North American river otter is important predator of fish and aquatic invertebrates. A professional writer and a passionate wildlife enthusiast, who is mostly found hooked to his laptop or in libraries researching about the wildlife. They communicate via whistles, twittering noises and spitting sounds, which can be heard at night when it is quiet and still. The juveniles will wean from their mother’s milk in around 10 – 14 weeks. Crayfish makes up one-third of the otters diet. Once they catch it, they bring it to the top of the water, where they eat it. It is recognized by its powerful neck and elongated body. Communication. Latrines are the social hubs for otters. An adult North American river otter can weigh between 5.0 and 14 kg (11.0 and 30.9 lb). Read More: How Many Sea Otters are Left in the World? 10 Interesting Facts About Otters. The primary foods for otters are aquatic invertebrates and aquatic insects. Adult beetles and stonefly nymphs are just a few of these. Habits. They eat fish, crayfish, crabs, and frogs. Whereas males can reach 90 pounds too. In Peru, the giant river otter is classified as Endangered by the decree, DS 004-2014-MINAGRI. It can be fun to test out your knowledge as you go. The river otter is perfectly equipped for aquatic life. River Otter Poo-pori of Facts North American river otter (Lontra Canadensis): Photo- Publicdomainpictures.net) Things You Didn't Know You Wanted to Know About River Otter Poop. The otter is the largest member of the weasel family. They have 57,800 hairs per square centimeter with the length of the hair measuring at 23.8 mm (0.94 inch). Otter facts A group of river otters is known as a romp; The position of its eyes are high on its head which means it can see out of the water whilst the rest of its body stays submerged below - like a hippo! River otters are most commonly heard emitting a low frequency chuckling. However, the largest population of these animals is found in the Great Lakes of North America. Giant Otter Facts. They take advantage of any slippery slope for fun, whether it's a summer slide down a muddy hill or a winter thrill on snow and ice. This helps them to maintain the important insulation provided by their thick fur. River otters are just one species of the 13 species of otters found throughout the world, and they live to be about 8 years old in the wild. In this post I want to introduce you to ten facts about river otters and their poop, because poop plays a central role in a river otter's social life, and their social life centers around pooing. Otters are known to be playful creatures, and the Eurasian otter is no exception. River otter reaches a length of about 66 – 107 cm (26 – 42 inches). Otters are very social creatures. The furry mammals roam for miles looking for clean water and healthy fish. As the name suggests, the giant otter is the world's largest otter species and is well-known from wildlife documentaries. Unlike other otter species, males and females are similar sizes. Let’s take a closer look. Required fields are marked The length of a tail measures around 30 – 50 cm (12 – 20 inches). Let’s take a closer look. Some common river otter playtime activities include somersaulting, wrestling, flopping around, sliding -- all surely amusing sights to behold. (Image credit: U.K. By land and by sea. These dens, or burrows, can have several tunnel openings. Safari Ltd® TOOBS® North American Wildlife. River otters have also been known to utilize the burrows made by red foxes, woodchucks, beavers, nutria, and muskrats. Polluted waters, man-made developments, soil erosion and hunting them for pelts by humans, have led to the decline of river otters over the years. 7 fascinating facts about giant otters. See more ideas about River otter, Otters, Sea otter. They are also very vocal and communicate use a variety of calls. The River Otter rises in the Blackdown Hills just inside the county of Somerset, England near Otterford, then flows south through East Devon. However, not many species play games. In Alaska, the Aleutian Islands and Brooks Range hosts many river otters. Funny! 5 years ago. The characteristics that create the streamlined profile of a river otter include small ears, a neck that has the same diameter as the head, short powerful legs, webbed toes, and a tapered tail that constitutes one-third of the otter’s length. Their small heads widen to long necks and shoulders, and they have flattened, well-muscled tails. The length of a tail … This group of animals is notorious for being adorable, but they are so much more than looks! It can be fun to test out your knowledge as you go.
Squier Bullet Stratocaster Ht Hss Shell Pink, Web Design Patterns, Rules Vs Discretion Macroeconomics, California Climate Zone 9, Can You Put Mousse In A Travel Container, San Rafael Glacier Melting, Raising Chickens For Meat And Eggs, Nurse Practitioner Credentialing Requirements, Bacon And Brie Pasta, Humbucker Pickups For Strat,