where are river otter common at
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River Otter More about River Otter : Watchable Wildlife: River Otter - A description of the appearance, habitat and habits of the North American River otter, the only species of otter that lives in New York State.
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North American River Otter Ears and nostrils are both small and can close underwater. River otter fur is thick and water-resistant and keeps them warm. Their solid, dark brown coats are sleek and highly valued. Oil glands in their skin helps to waterproof their fur to keep them dry in the water.
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North American river otter Prey is captured with a quick lunge from ambush, or more rarely, after a sustained chase. River otters can remain underwater for nearly 4 minutes, swim at speeds approaching 11 km/h (6.8 mph), dive to depths nearing 20 m (22 yd), and travel up to 400 m (440 yd) while underwater.
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North American river otter North American river otters can live up to 21 years in captivity. They normally live about 8 to 9 years in the wild. North American river otters live alone or in family groups of, usually, females and their young. They are known as playful animals, often seen sliding in mud and snow and playing in the water.orth American river otters are semi-aquatic mammals, with long, streamlined bodies, thick tapered tails, and short legs. They have wide, rounded heads, small ears, and nostrils that can be closed underwater. Their whiskers are long and thick.
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North American river otter North American river otters are found anywhere there is a permanent food supply and easy access to water. They can live in freshwater and coastal marine habitats, including rivers, lakes, marshes, swamps, and estuaries.orth American river otters are semi-aquatic mammals, with long, streamlined bodies, thick tapered tails, and short legs. They have wide, rounded heads, small ears, and nostrils that can be closed underwater. Their whiskers are long and thick.
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- River otters have much longer tails and a longer head than the sea otter. Sea otters have have large webbed hind flippers. When at the surface, river otters tend to swim on th ….
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How to Get Rid of Otters in a Pond How to Get Rid of Otters - Otters are adorable river creatures that are native to the North American continent that prefer colder areas with cold freshwater. Otters are large river mammal in the subfamily Lutrinae that can grow up to 30+ pounds and almost 4 feet long.
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North American river otter North American river otters have been hunted for many years for their attractive and durable fur. In the 1983-84 hunting season, 33,135 otters were taken with an average selling price of $18.71 per pelt. Otters are stll an important source of income for many people in Canada and the western United States.
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- Two characteristics of river otters are that they are solitary and territorial. They are polygamous animals, meaning they mate with more than partner throughout their lifetime. A male will mate with a female and then leave to go mate with others, leaving only the female to raise the young. A family unit will only consist of a mother and her young. River otters tend to live between ten and fifteen years in the wild but can live up to twenty years in captivity.
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- The river otter plays a very important role in the ecosystem. The Lontra Canadensis is a predator species, and in many rivers it is one of the top predators. This means that through predation, the river otter helps to control the populations of the species it preys on.
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Spotted-necked otter The spotted-necked otter (Hydrictis maculicollis), or speckle-throated otter, is an otter native to sub-Saharan Africa.potted-necked otters are very vocal, uttering high, thin whistles and rapid shrill chatters. The female bears a litter of up to three young after a gestation period of about two months. The young are born blind and helpless, and the mother cares for them for almost a year.
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Endangered Sea Otter Sea otters live in coastal waters 15 to 23 meters (50 to 75 ft) deep, and usually stay within a kilometer (⅔ mi) of the shore. They are found most often in areas with protection from the most severe ocean winds, such as rocky coastlines, thick kelp forests, and barrier reefs.
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Sea Otter Range/Habitat. Sea otters once ranged from Mexico to Alaska and even to Japan. Currently, the California population numbers around 2,800 and is found from Half Moon Bay to Morro Bay. There is a much larger population in Alaska, and sea otters are still found in Russia. Sea otters inhabit shallow coastal areas and prefer places with kelp. The kelp acts as an anchor that the sea otters use to wrap themselves in when they are resting.
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Basic Facts About North American River Otters Its luscious pelt, which is waterproof and allows the river otter to regulate its temperature, was also a staple of the French fur trade in the 1700-1800s, has drawn hunters for hundreds of years.
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- Otters are adorable creatures that live both on land and in the water. They are often mistaken for beavers though. They live mainly on land that is very close to bodies of water.
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North American river otter 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.ike other otters, the North American river otter lives in a holt, or den, constructed in the burrows of other animals, or in natural hollows, such as under a log or in river banks.
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WWFAbout Us How to HelpSearchSearch wDonate AdoptOur Work Species Places Indus river dolphins are found only in Pakistan. Like other freshwater dolphins, the Indus river dolphin is an important indicator of the health of a river..2 ft. Indus river dolphins are one of only four river dolphin species and subspecies in the world that spend all of their lives in freshwater. They are believed to have originated in the ancient Tethys Sea.
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North American river otter North American river otters are semi-aquatic mammals, with long, streamlined bodies, thick tapered tails, and short legs. They have wide, rounded heads, small ears, and nostrils that can be closed underwater. Their whiskers are long and thick. The fur is dark brown to almost black above and a lighter color ventrally.
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- Recent news that otters are now to be found in every English county was music to my ears. Otters have fascinated me ever since, as a boy, tears tumbled onto the last page of Henry Williamson’s wonderful book Tarka the Otter.
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- Introduction to Otters. Otters are adorable creatures that live both on land and in the water. They are often mistaken for beavers though. They live mainly on land that is very close to bodies of water.
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- Beavers, Muskrats, and Otters are aquatic mammals whose ranges cover most or all of South Carolina, so there is potential for almost any pond in the state to harbor these fur-bearing animals. Although interesting to watch, these animals can be problematic when they move into stormwater ponds.hey have sharp, predatory teeth. Otters are more vocal than beavers and muskrats, letting out the occasional yelp or bark. Otters also can be identified by the evidence they leave behind. Otters tend to enter and leave ponds in the same place, which over time creates a worn area known as an otter slide.
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Basic Facts About North American River Otters River otters primarily eat fish. They are also known to eat whatever is easiest to find, like crustaceans, mollusks, insects, birds, oysters, shellfish, crabs, crayfish, frogs, rodents, turtles and aquatic invertebrates.
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- Rattlers are very common along the snake river, all of the snake river and even on the south facing hills of the Clearwater River. We have found them in the farming wheat & Pea Fields around Moscow & Pullman also, when I worked at TwinCityFoods.
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- 1 In 1990 the Toronto Zoo opened their Spotted-necked Otter exhibit. 2  The San Diego Zoo's Ituri Forest provides a naturalistic habitat where other species such as the Allen's Swamp Monkey can interact with these often playful Spotted-necked Otters. Spotted-necked Otters often assigned to the genus Lutra, but Wozencraft(2005), Kopfi & Wayne (1998), and Koepfi et al (2008) prefer to place them in the genus Hydrictis. 2  Earliest fossils of the mustelid family found in Eurasia, dating to around 26 million years ago.