north american river otter habitat

Physical characteristics help otters with their outstanding swimming abilities. All other trademarks and copyrights are the property of their respective owners. Groups typically travel and hunt together, and also use the same resting site and den. Coyotes, large raptors and bobcats are just a few animals that hunt otters. They are able to live in a variety of different habitats, including rivers, lakes and large creeks. North American River otters may be commonly found throughout much of sub-Arctic Canada, Alaska, and, within the contiguous United States, in the Pacific Northwest and along the Atlantic Coast and Gulf of Mexico. North American river otter conservation. To unlock this lesson you must be a Member. Often seen frolicking on both land and in the water, the otter seems to make having fun an important part of life. Characteristics: The features of North American river otters allow them to succeed both on land and in the water. The North American River Otter is quite versatile, making its home in lakes, swamps, ponds and marshes, in addition to rivers. credit-by-exam regardless of age or education level. In southern Chile the marine otter is found almost exclusively along exposed rocky seashores; farther north it may inhabit estuaries and fresh water. It is very well adapted to life in water. Babies first learn to swim when they are about 2 months old. They live in riparian zones, often in the same areas as beavers. The playful North American river otter is equally at home in the water and on land. River otters can tolerate a variety of environments, including cold and warmer latitudes and high elevations. Its very long whiskers help with the detection of its prey while underwater. Wendy has taught high school Biology and has a master's degree in education. In certain areas, alligators will nab them as well. Select a subject to preview related courses: The North American River Otter is an animal with a very high metabolism, so it must eat quite often. North American river otters are the only river otter that is found north of Mexico. 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. Today, otters are common in all of northern Minnesota, and thanks to wetland restoration, are becoming more common again in southern parts of the state. North American River Otter on The IUCN Red List site -,, Get the unbiased info you need to find the right school. Their most favorable interior habitats are lowland marshes, swamps, and bogs connected by streams and lakes. This species’ social structure is very variable, as some animals are solitary, while others live in family groups of an adult female with her offspring, or sometimes in large groups of just adult males. These animals inhabit a variety of diverse environments, from saltwater estuaries to freshwater lakes, rivers, marshes and streams Read on to learn more. Its dark brown fur is smooth and water repellent, an important trait for a fast-swimming mammal. A member of the weasel family, the North American River Otter has a long body with short but strong legs. They are known to dig tunnels under the … Their aquatic habitats can be both marine and fresh water: streams, rivers, lakes, ponds and marshes. This includes a wide range of habitats, from rivers, streams and creeks, to coastal waters, lakes and swamps. Although its name also suggests that it is only a river-dwelling animal, this isn't true. Habitat/Diet The North American river otter is quite possibly the most numerous otter species in the world. Southern River Otter: Habitat, Population & Adaptations, Quiz & Worksheet - North American River Otter, Over 83,000 lessons in all major subjects, {{courseNav.course.mDynamicIntFields.lessonCount}}, Eurasian Otter: Habitat, Diet, Lifespan & Facts, Hairy-Nosed Otter: Habitat, Breeding & Population, Spotted-Necked Otter: Habitat, Diet, Lifespan & Facts, Smooth-Coated Otter: Habitat, Adaptations & Facts, African Clawless Otter: Habitat, Population & Lifespan, Asian Small-Clawed Otter: Habitat, Breeding & Adaptations, European Mink: Facts, Habitat, Adaptations & Population, What is a Mongoose? They reach reproductive maturity at the age of 2 to 3 years. Giant otters (genus Pteronura) are found mainly in slow-moving rivers and creeks within forests, swamps, and mars… A romp of feisty otters is making a big splash in their new home at the Tennessee Aquarium. North American River Otter Habitat. As you may guess from its name, the North American River Otter is a species of otter found in and near waterways of North … River Otter Habitat. Their habitat has been suffering from a negative impact since North America was colonized by Europe. Get access risk-free for 30 days, Extensive trapping pressure, habitat loss or degradation, and urban development forced river otter populations near the point of extinction with the expansion of Europeans into the New World nearly 100 years ago. Least Concern (IUCN) Even with stable populations the North American River Otter still needs help keeping their populations safe. The North American river otter (Lontra canadensis) can weigh 20-30 pounds, and its slender, cylindrical body can reach 2-3 feet in length, not including the tail, which can be 1-1.5 feet long. 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. They are found living in rivers, lakes, ponds, small streams, marshes, and other inland wetlands. North American otters are playful animals, and indulge in water play, mud/snow sliding, and burrowing through snow. imaginable degree, area of North American river otters have been almost eliminated across their native range by the loss of fitting habitat combined with the pressures of hunting/trapping for the fur trade. The Northern River Otter is found both in Canada and the United States. River otters are frequently caught in beaver traps on accident. Running across different types of terrain is no problem for these otters. These animals have boundless energy due to their very high metabolism. 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. The goal of the SSP is to cooperatively manage animal populations within AZA accredited zoos to ensure the sustainability of a healthy and genetically diverse population while enhancing the conservation of this species in the wild. The river otter population continues to decline to this day. North American river otter is important predator of fish and aquatic invertebrates. River Otter Falls features five waterfalls, multiple pools, a rocky, tiered landscape and sand pits for digging. Human contact is influencing this otter’s aquatic habitats. - Anatomy, Family & Diet, Baikal Seal: Habitat, Adaptations, Predators & Facts, Ringed Seal: Habitat, Population & Adaptations, Signs, Symptoms & Causes of Bloat in Dogs, Biological and Biomedical Sometimes they eat aquatic plants. As long as there is plenty of food, most any body of water will do for these otters. They have short, powerful legs that help them to paddle in the water and gallop on land. Otters are usually found no more than a few hundred meters from water. They are also threatened by the destruction of their habitat. EXPERIENCES | {{course.flashcardSetCount}} Here you can see their activity both above and below the water line, as they enjoy swimming year-round and are almost always up for some playful interaction with guests. Pups will open their eyes when they are one month old and are weaned when about 3 months old, starting to leave their birth range from 6 months to the age of one year. The average lifespan of the North American River Otter is about 8-9 years in the wild, although they can live much longer in captivity. The otter population has been reduced by water pollution, uncontrolled trapping, and severe habitat loss. They tend to stick to freshwater areas including lakes and rivers. Probably the most active animals in the Zoo, river otters stay on the go for a large part of the day. This means that they have to eat a lot during the day. Enrolling in a course lets you earn progress by passing quizzes and exams. Birds and birds’ eggs, as well as small terrestrial mammals may also be eaten. ANIMALS INCLUDED. However, there is a type of wild animal that fits this description extremely well: the otter. and career path that can help you find the school that's right for you. They will sometimes eat plants, and even the occasional small mammal, such as a rabbit. This otter enjoys feasting on a wide variety of different animals, such as fish, insects, turtles, frogs, birds and even eggs. Chattanooga, TN (PRWEB) May 06, 2014 River Otter Falls Opens at the Tennessee Aquarium; Meet The Furry Faces of Conservation. Historically, these animals were hunted for their coats. Within the National Forest System (NFS), a sensitive species is a plant … Cognitive Learning Activities for the Classroom, Tech and Engineering - Questions & Answers, Health and Medicine - Questions & Answers, Working Scholars® Bringing Tuition-Free College to the Community. North American Otter Facts: North American river otters are swimming mammals that live in the water on a part-time basis, as they also spend significant amount of time on land. Range and habitat. Habitat of the North American River Otter. The North American River Otter (Lontra canadensis) is a North American mammal featured in the Standard Edition of Zoo Builder. North American river otters have been trapped for their highly-prized furs, resulting in a steep decrease in population since the 1800s. All rights reserved. They do fine in both cold and warm temperatures of water. You can test out of the Most species are entirely dependent on aquatic habitats for food. Visit the Kingdom Animalia: Study Guide & Review page to learn more. The Buttonwood Park Zoo participates in the Association of Zoos and Aquariums Species Survival Plan (SSP) for North American River Otters. A female gives birth to 1 to 6 young in each litter, averaging 2 to 3. has thousands of articles about every River otters (genus Lutra) inhabit all types of inland waterways, as well as estuaries and marine coves. Not sure what college you want to attend yet? The North American river otter (Lontra canadensis) is a semiaquatic mammal in the weasel family.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. What are some facts about this animal and what makes it unique? 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. It is around 3-4 feet in length, weighing around 11-30 pounds. North American river otters are semiaquatic mammals that do not hibernate when winter comes around. courses that prepare you to earn Despite its common name, the North American river otter is equally comfortable in either coastal marine or freshwater habitats. Their range extends through most of North America from Alaska and northern Canada down to southern Florida. As you may guess from its name, the North American River Otter is a species of otter found in and near waterways of North America. In Canada, they can be found in every province and territory except Prince Edward Island, where they appear to be extirpated. It makes its home in a burrow near the water's edge, and can thrive in river, lake, swamp, or estuary ecosystems. An adult North American river otter can weigh between 5.0 and 14 kg (11.0 and 30.9 lb). The North American river otters are carnivores, they eat mainly aquatic animals such as amphibians, turtles, fish, crayfish, crabs, and other species of invertebrates. Basically, they can be found anywhere they have easy access to both land and water. They can live in freshwater and coastal marine habitats, including rivers, lakes, marshes, swamps, and estuaries. In captivity, North American river otters can live into their 20s. Terrestrial predators of otters include black bears and a variety of Feline and Canine species, domestic… The Northern River Otter can dive to 45 feet and stay underwater for some minutes (Zeveloff and Collett 1988). North American River Otter North American river otters. The North American River Otter is a playful, semi-aquatic mammal found in rivers, lakes, ponds and marshes of North America. Key Information: This is the smallest of the world’s otters, about 0.9 m long, weighing around 5 kg. first two years of college and save thousands off your degree. The only types of ecosystems in which otters cannot be found are deserts, mountains, and polar regions. Many "play" activities serve a purpose, such as strengthening social bonds, practicing hunting techniques, and scent marking. Can You Go to Community College With a GED? Mothers nudge the tiny otters into the water, and then strong instincts take over. River otters can be found throughout North America. Mothers will catch and release prey to teach their young how to forage and to catch food items. Services. North American river otters are found anywhere there is a permanent food supply and easy access to water. Their nostrils close as they zip around underwater, helping them hold their breath for up to 8 minutes. Webbed feet and a very strong tail both propel them quickly and gracefully through the water.

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