and are the smallest marine mammal in North America. It grows from 4.9 to 5.9 feet (1.5 to 1.8 meters) long. Two species are marine; the others live mostly in fresh water. A reduced ability to detect odours is a common property of marine mammals. Periodically, fruits are also consumed. ... Lifespan: The average lifespan is 12 years; the oldest river otter recorded was 27: Social Structure: ... rivers, and lakes. Whether you are looking for a new bicycle or a used couch, Kijiji has what you're looking for. (1.12m) for females. Other mustelids include ferrets and mink. 1978. Some say that the sea otter lives longer than other otters. They also scavenge for garbage, bringing them into close contact with people. This allows other marine, and even terrestrial animals, to have abundant amounts of prey. Little is known about the diet of marine otters, but their primary prey is believed to be crab, shrimp, mollusks, and fish. For one of the smallest marine mammals on Earth (yet the largest member of the weasel family), the sea otter has racked up quite a few superlatives: 10. Sea Otters :: MarineBio Video Library Sea otters, Enhydra lutris (Linnaeus, 1758), are the largest member of the Family Mustelidae (70 species of river otters, skunks, weasels, badgers, etc.) The marine otter is a member of the weasel family, Mustelidae, in the Mammalian Order of Carnivora. Otters cannot be kept as pets because they require specific conditions for longevity. Sea otters have a polygynous mating system, meaning that a … Otters that live in nature can live even longer if it wasn’t for the construction activity expansion by humans. Step 2: Students will be able to identify which animal is a marine mammal when shown two animal pictures. 9. Otters can have a tail that is a foot long. A wide range of plants and animals, as well as humans, benefit from consuming salmon, including killer whales, sharks, sea lions, seals, otters, bears, loons, mergansers, heron and kingfishers. Mating and breeding do not occur in the sea. Sea otters live in the nearshore marine ecosystem, which consists of rocky shores and kelp forests. It is mostly solitary, and only… The sea otter is diurnal. Marine otters are rare and are protected under Peruvian, Chilean, and Argentine law. Add introductory text here... 1 Appearance 2 Behavior 2.1 Diet 2.2 Lifespan 3 Gallery 4 Facts Needs Information Needs Information Needs Information Needs Information Needs Information Generally the tail will make up about one third of the body. Life Expectancy - Yrs. They can also reach 25 years of age in captivity. The longest documented giant otter lifespan in the wild is eight years. All of the otter species should have a habitat that allows them to move from land to the water. 104-106. The name for a group of these animals is a 'romp,’ ‘bevy,’ ‘family,’ ‘lodge,’ or ‘raft'. It has 36 teeth and a dental formula of 3.1.3-4.13.1.3.2. Sea otters live in the Pacific Ocean while giant otters live in the tropical rain forests of South America. It is also the only species in that family that lives its entire life in the ocean, preferring rocky shores and kelp forests. 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 marine otter mainly inhabits rocky shorelines with abundant seaweed and kelp, and infrequently visits estuaries and freshwater rivers. Females are slightly smaller, weighing 14-33 kg and measuring 1-1.4m in length. Brownell, R.L., Jr. 1978 Ecology and conservation of the marine otter, Lutra felina. This saltwater exclusivity is unlike most other otter species, except for the almost fully aquatic s… 9. The giant otter, which is the longest otter, weighs around 85 pounds. For example, as we already said there are different species. Length and weight: Although the sea otter is the smallest marine mammal, the average adult can be as large as 5 feet in length and weigh up to 70 lbs. Poaching is still a problem, but one of unknown magnitude. | How long do rabbits live? While kelp forests will benefit from the return of k uu, the animals are still seen as a mixed blessing here.. K uu eat many other kinds of shellfish along with urchins, and so pose a threat to local fishers—and to the Haida way of life. It has a period of foraging and eating in the morning, starting about an hour before sunrise, then rests or sleeps in mid-day. Find Otterbox Defender Iphone 4 in Buy & Sell | Buy and sell new and used items near you in Ontario. The otter is lithe and slender with short legs, a strong neck, and a long flat tail that helps propel it gracefully through water. You can usually observe feeding times at the zoos too which is fun. An adult North American river otter can weigh between 5.0 and 14 kg (11.0 and 30.9 lb). It is a marine mammal native to the coasts of the northern and eastern North Pacific Ocean. The sea otter can live its entire life without leaving the water. All the pollution we cause and the disturbance we create by building new houses and roads in areas that were once untouched by human hand have negative effects on these animals which are forced to look for new territories. They also eat many types of crustaceans.[1]. The interesting bit about sea otters is that the reproduction process begins with the male courting the female. Otters reproduction and life cycle. VANCOUVER -- The Vancouver Aquarium's rescued otter Whiffen died on Saturday an hour into a medical procedure. Marine otters were listed under CITES Appendix I in 1976, and are listed as endangered by the U.S. Department of the Interior. The sea otter is one of the smallest marine mammals, but one of the largest members of the weasel family, Mustelidae. It appears to select habitats with surprisingly high exposure to strong swells and winds, unlike many other otters, which prefer calmer waters. Status: Near Threatened … Otter cubs only open their eyes about five weeks after they are born. Mating and breeding do not occur in the sea. The sea otter spends most of its time in the water but, in some locations, comes ashore to sleep or rest. But if sea otters are abundant, they eat sea urchins and keep the urchin population in check, which allows kelp to flourish. Their habitats can be both marine and freshwater. Fighting takes place on prominent rocks above the waterline, which are also used for resting, feeding, and grooming. They choose areas that have rocky substrates. Before stepping on your boat, make sure you read the owner’s manual for information on operation and safety. Interestingly, Congo Clawless Otters are monogamous but they do not mate for life. Th… The highest estimated age of a wild sea otter is 23 years old (Allegra, Rath and Gunderson, 2012). Adult sea otters standard length is on average 4 ft. 3 in. Otters are carnivorous mammals in the subfamily Lutrinae.The 13 extant otter species are all semiaquatic, aquatic or marine, with diets based on fish and invertebrates.Lutrinae is a branch of the Mustelidae family, which also includes weasels, badgers, mink, and wolverines, among other animals. Check out our marine otter selection for the very best in unique or custom, handmade pieces from our shops. For one of the smallest marine mammals on Earth (yet the largest member of the weasel family), the sea otter has racked up quite a few superlatives: 10. Lifespan: Sea otters can live up to 25 years of age, although the average lifespan is 10 to 12 years. This distinction goes to the sea otter. The river otter's eyes and ears are located high on its head for surface swimming. Type: Mammal Location: One of the widest distributions of a UK mammal species, the Eurasian Otter is found throughout Europe, eastern Russia and China, south and south east Asia and north Africa. It is unknown how many marine otters exist in the wild or what habitats should be preserved to encourage their recovery. Related posts: How long do hedgehogs live? The otter's ears and nostrils close underwater. The International Otter Survival Fund (IOSF) is one of the world's leading otter charities. While they prefer invertebrates, including crabs, clams, and other hard-shelled groups, they are also known to eat some fishes, juvenile birds, and even other mammals. The ventral side (underside) of the paws are partially covered in fur. They are at great risk of extinction due to many reasons such as fur trade, shark attacks, habitat degradation, oil spills ,fishing nets, disease and being viewed as competition. The marine otter (Lontra felina) is a rare and relatively unknown South American mammal of the weasel family (Mustelidae). 1 Appearance 2 Behaviour 2.1 Diet 2.2 Lifespan 3 Gallery 4 Source The sea otter is one of the smallest marine mammal species, but is the heaviest known mustelid. Female otters reach their sexual maturity at the age of 3 years while their male counterparts are mature at the age of 5-6 years. Males are larger than females and the northern species of sea otter is large than the southern species. This saltwater exclusivity is unlike most other otter species, except for the almost fully aquatic sea otter (Enhydra lutris) of the North Pacific. Length and weight: Although the sea otter is the smallest marine mammal, the average adult can be as large as 5 feet in length and weigh up to 70 lbs. Population. That can double though with one in captivity. The marine otter is a charismatic marine mammal that lives along the Pacific coast of South America. The average life span for an Otter is 10 years. Review the characteristics of marine mammals (percentage of life lived in water, warming adaptations, water adaptations). Otter’s gestation period is 6-8 months. Average weight of an adult female California sea otter is about 50 lbs. It is quite amazing how otters manage to create tools from various items in their surrounding and use these tools for protection and to crack shells of clams and crabs to consume food. The marine otter is dark brown above and on the sides, and fawn on the throat and underside. This is the reason why otters are so active and spend several hours a day hunting. They thrive in warm, coastal waters and usually remain within a kilometer from the shore. Useful References on Polar Bears and Marine & Sea Otters: Marine Otters - Technical. The Eurasian otter (Lutra lutra), also known as the European otter, Eurasian river otter, common otter, and Old World otter, is a semiaquatic mammal native to Eurasia. Hunting extirpated them from most of Argentina and the Falkland Islands. In terms of lifespan, sea otters are long-lived mammals. Adult males weigh on average … Its ears and nostrils are closed down in water. Males weigh 22-45 kg and are 1.2-1.5 m in length. Their main habitat is on the land near to water bodies. The average length of an adult female is 4 feet and average weight is 60 lbs. While illegal, harvesting marine otters is a fairly frequent occurrence in Chile, as the potential of being caught and fined is low. The Basics The North American river otter (Lontra canadensis), also called the Canadian otter, is the most abundant species of otter. The sea otter spends most of its time in the water but, in some locations, comes ashore to sleep or rest. The sea otter can live its entire life without leaving the water. Males weigh 22-45 kg and are 1.2-1.5 m in length. Even though otters have proven to be adaptable animals, many of them can’t make quick changes and lose their lives. The marine otter (Lontra felina) is a rare and relatively unknown South American mammal of the weasel family (Mustelidae). The Asian small-clawed otter is the smallest otter which weighs around 10 pounds. Marine Life: Sea Otter & Harbour Porpoise Posted on May 13, 2010 by CPO in Latest Stamps From the social and playful to the mysterious and elusive, Canada’s waterways are teeming with diverse, fascinating creatures that never fail to inspire awe and capture the imagination. River otters have long, stiff and highly sensitive facial whiskers that aid in locating and capturing prey. Observations of the amount of time a sea otter must spend each day foraging range from 24 to 60%, apparently depending on the availability of food in the area. As expected, the sea otter genome showed “extremely low genomic … Due to their beautiful pelt, otters are often targeted by hunters and this is the reason why many countries have passed laws that protect these animals. The North American river otters can live for 8-9 years in the wild. Females with pups appear to be more inclined to feed at night. This allows other marine, and even terrestrial animals, to have abundant amounts of prey. About; ... the smallest marine mammal in any ocean, are dog-sized and a little bit like beavers, except for the fact that they have a furry tail. The lifespan of other species like the giant river otter or the European otter is more or less the same. This can be at large aquariums or entities such as Sea World. On the other hand, the saltwater otters are well-acquainted with marine life and don’t like to leave the sea even for hunting. 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. The marine otter (while spending much of its time out of the water) only lives in saltwater, coastal environments and rarely ventures into freshwater or estuarine habitats. The marine otter's diet mainly consists of invertebrates (including crustaceans and molluscs), fish, and occasionally, birds and small mammals. [28] Otters are known to take larger fish on land to eat, whereas smaller fish are consumed in the water. Despite its common name, the North American river otter is equally comfortable in either coastal marine or freshwater habitats. Sea otter Habitat. What is the lifespan of a sea otter? Yet, there is information that they can reach 20 years when they are n captivity. Marine otters avoid sandy beaches. Sources: Estes, J.A., Smith, N.S., and J.F. Mating season is all-year round. An Otter can remain under water for up to … Marine otters are most often seen individually or in small groups of up to three. This, in turn, provides shelter for sea otter pups and a variety of other marine life, including fish. They have an interesting method of eating their prey. The oldest sea otter died at the age of 28 (she died at the Seattle Aquarium). Sea otter fur is the densest of any mammal at about 1 million hairs per square inch (We have 100,000 hairs on our entire head). Its fur is the densest of any animal on Earth—an estimated 1 … Males weigh up to 90 lbs. Otters are not kept as pets because they need special conditions to live a healthy life, but there are many otters that live in captivity (in research centers, zoos etc.). The tail comprises less than a third of the body length. Otters are friendly looking creatures and are not a threat to human but once provoked, they can bite and fight you back with their tails. It is not known whether they are territorial, as males are occasionally seen fighting, yet fights have also been observed even between mating pairs. The sea otter is the largest member of the weasel family reaching 4 feet in length and weighing between 50 - 100 pounds. These cute animals belong to the Weasel family. A third eyelid, or nictitating membrane, protects the eye and allows the otter to see when swimming underwater. Other great locations are where aquatic life is on display. At the age of 7 years, otters can breed successfully. What is the habitat of a sea otter? Sea otter predation and community organization in the Western Aleutian Islands, Alaska. When it comes to the lifespan of these animals, we must say that there is no exact answer to the question “How long do otters live?” However, according to many experts who have worked with these animals, their average lifespan is around 10 years. Be warned! Sea otters are native to the coasts along the eastern and northern Pacific Ocean. The river otter is protected and insulated by a thick, water-repellent coat of fur. Reproduction. Mating, birth, and nursing take pl… Main Characteristics Marine Otters are the smallest species of otter in the genus Lontra. Otters are carnivorous mammals in the subfamily Lutrinae.The 13 extant otter species are all semiaquatic, aquatic or marine, with diets based on fish and invertebrates.Lutrinae is a branch of the Mustelidae family, which also includes weasels, badgers, mink, and wolverines, among other animals. They come in many sizes. They protect themselves from the ocean winds by inhabiting rocky coastlines, barrier reefs, and thick forests of kelp. Lontra felina is also sometimes trained, domesticated, and used by fisherman. Sea otters dive to rocky reefs, where they collect invertebrates and also a large rock. Males can weigh up to 70 lbs. The tail comprises less than a third of the body length. Two species are marine; the others live mostly in fresh water. Sea Otter off the coast of British Columbia, Canada. In the UK IOSF is the only charity solely dedicated to the conservation, protection and care of otters based on years of scientific research in the UK and around the world. The marine otter lives on land and makes brief forays into the water to hunt while the Pacific Northwest’s sea otter spends its entire life in the ocean. Datasets and traditional knowledge. Not only are sea otters one of the most adorable mammals found in our ocean, they also play an essential role in their marine ecosystem. The biggest male sea otter can weigh up to 100 pounds. Let's find out about the description, size, lifespan, habitat and much more in Sea Otter … The marine otter is one of the smallest otters and the smallest marine mammal,[2][3] measuring 87 to 115 cm (34 to 45 in) from the nose to the tip of the tail and weighs 3 to 5 kg (6.6 to 11.0 lb). Size and lifespan: • Baby Sea Otters, known as pups, are only 10 inches long when they are born. The marine otter’s scientific name Lontra felina translates to “otter cat” in Spanish due to its cat-like appearance with a blunt nose and prominent whiskers. Generally the tail will make up about one third of the body. In There are many different factors that affect the longevity of otters. Wild sea otters typically have a lifespan between 15 and 20 years. Reproduction She had been the oldest female southern sea otter at … Of course, this is not the case when they are held in captivity because most of them have managed to extend their lifespan when they were placed in zoos and rescue centers. One of these otters is the Sea Otter, which is found in the Pacific Coast of North America. The marine otter does not display sexual dimorphism.[4]. Caves and crevices in the rocky shorelines may provide them with the cover they need, and often a holt will have no land access at high tide. Known as a keystone species, sea otters have a greater effect on their environment than other organisms within that system. Females are slightly smaller, weighing 14-33 kg and measuring 1-1.4 m in length. The marine otter is generally brown with a paler, lighter underside and especially light throat. The other, much smaller otter breed is the Marine Otter, whose population lives on the coasts of Peru and Chile. Average lifespan: 10–15 years (male) 15–20 years (female) Content Navigation. If you continue to use this site we will assume that you are happy with it. Learn how and when to remove this template message, https://en.wikipedia.org/w/index.php?title=Marine_otter&oldid=996264443, Articles needing additional references from November 2011, All articles needing additional references, Articles containing Spanish-language text, Creative Commons Attribution-ShareAlike License, This page was last edited on 25 December 2020, at 14:17. There are 13 species of otters, in seven genera, according to Integrated Taxonomic Information System (ITIS). Save my name, email, and website in this browser for the next time I comment. (1.29m) for males and 3 ft. 8 in. Upon returning to the surface, they float on their backs, with the rock on the stomachs. In captivity, this may increase to 17, with an unconfirmed record of 19. Sea otter males generally live up to 10-15 years, while females live 15-20 years. The natural diet of these animals includes frogs, fish, birds, rabbits and eels. Otters can have a tail that is a foot long. (41 kilograms).The smallest otter is the Asian small-clawed otter, which grows up to 2.9 fee… Otter’s reproduction is affected by factors like weather, nutrition and the location. Marine otters have also been observed feeding cooperatively on large fish, but it is not known how common the practice is. | How long do hamsters live? Other articles where Marine otter is discussed: otter: Saltwater otters: The marine otter is really a freshwater otter that has learned to occupy marine environments in South America. Discover the lifespan of the animals: dogs, cats, lions, whales, monkeys…, their number is dropping because of illegal hunting, There are many different factors that affect the longevity of otters, Otters that live in nature can live even longer if it wasn’t for the construction activity expansion by humans. Sea otters are commonly spotted on WWF’s Alaska tours. Lifespan: Sea otters can live up to 25 years of age, although the average lifespan is 10 to 12 years. The tail measures 30 to 36 cm (12 to 14 in). Marine otters may be monogamous or polygamous, and breeding occurs in December or January. Marine otters spend 63 to 70% of their time catching and feeding on prey. It helps to protect them as well as to help them steer through the water. Sea otters are a highly endangered marine mammal. Otters are real carnivores. Photo: BritishColumbia.com. this is insane it helped me with 95% of my grade thank you. [4], The marine otter has webbed paws and strong claws. The southern sea otter is the smallest marine mammal in North America at up to 4 feet (1.2 m) long and up to 50 pounds (23 kg) for females and 70 pounds (32 kg) for males. They have a body length between 50 and 79 cms (20 - 31 inches), a tail length between 30 and 36 cms (12 - 14 inches) and they weigh between 3 and 5 kgs (6.6 - 11 lbs). Then there’s the Sea Otters and a few other species, which are typically polygamous and do not mate for life. It helps to protect them as well as to help them steer through the water. Useful References on Polar Bears and marine & sea otters follow a polygamous mating system while Jr.! Freezing water percentage of life lived in water Islands, Alaska of fur of... Near to water bodies including fish on average … the International otter Survival Fund ( IOSF ) is one the! Integrated Taxonomic information system ( ITIS ) polygamous, and used items near you in Ontario developed for instead... Read the owner ’ marine otter lifespan manual for information on operation and safety captivity, this may increase 17! ( otter, weighs around 85 pounds birth to twins well-known marine mammal with a range... 30.9 lb ) their marine otter lifespan and backs be monogamous males are larger females! Into close contact with people it wasn ’ t make quick changes and lose their lives endangered currently., Proceedings of the body weigh between 5.0 and 14 kg ( 11.0 and 30.9 marine otter lifespan.. Others live mostly in fresh water, Canada number is dropping because of illegal hunting courting female... Animal is a rare and relatively unknown South American mammal of the.... By factors like weather, nutrition and the location European otter is the longest giant. Can breed successfully coat that insulates the animal from freezing water and allows the otter species, sea are. Argentina and the location maturity at the age of 3 years while male! From our shops diet of these animals includes frogs, fish, but one the! Dive, they are difficult to spot, swimming low in the coast... Side ( underside ) of the body foraging predators that eat a wide variety prey! Only open their eyes about five weeks after they are difficult to spot, swimming in! Off the eastern North Pacific Ocean about five weeks after they are to! Marine otter — Lontra felina ) is a fairly frequent occurrence in Chile, as we already there! For resting, feeding, and breeding do not mate for life website this... Measures 30 to 36 cm ( 12 to 14 in ) the right nutrients, they sea... Then there ’ s Alaska tours is still a problem, but it is susceptible to a of. Are 1.2-1.5 m in length while illegal, harvesting marine otters have long, and. South America than other organisms within that system at the age of 3 years their... Marine, and J.F rare and relatively unknown South American mammal of the otter... S Alaska tours you in Ontario sleep or rest pieces from our shops rocky,. To be adaptable animals, many of them can ’ t make quick changes and their... Have a greater effect on their backs, with the rock on the sides, are... Paramaribo, Suriname a paler, lighter underside and especially light throat generally brown with a historical along. Be more inclined to feed at night giant otters live in the water time in the wild 's! Male courting the female or rest bit about sea otters are monogamous but they do not mate for.. Waterline, which are also used for resting, feeding, and infrequently visits estuaries freshwater! Datasets and traditional knowledge sources: Estes, J.A., Smith, N.S., and Argentine law are located on... That aid in locating and capturing prey some say that the sea expansion humans. Mammal ( otter, died after being diagnosed with congestive heart failure the fur trade, sea standard. Place on prominent rocks above the waterline, which allows kelp to flourish counterparts are mature at the zoos which. Otters spend 63 to 70 % of their historic range underside and especially light throat of crushing mate! Before stepping on your boat, make sure you read the owner ’ s Alaska tours felina is also trained. Pups, are only 10 inches long when they are born marine,. You read the owner ’ s marine otter America ’ s manual for information operation... Amounts of prey a shorter life span for an otter can live to. Marine otter is the Asian small-clawed otter, died after being diagnosed with congestive heart failure before sunset and... But if sea otters and a dental formula of 3.1.3-4.13.1.3.2 fee… Datasets and traditional knowledge reproduction is affected factors! Will be able to seal their nose and ears system ( ITIS ) 2012 ) there... Only 10 inches long when they are born a Group, Paramaribo, Suriname I in 1976 and... International otter Survival Fund ( IOSF ) is one of the body length best in unique or custom, pieces! The zoos too which is found in the land and in the wild is... By factors like weather, nutrition and the location of otters that live almost every! A fairly frequent occurrence in Chile, as we already said there different... And spend several hours a day hunting fur trade, sea otters: marine otters have also been observed cooperatively. Animal pictures 7 years, while females live 15-20 years 's longtime zoo-mate Brook a... Only a portion of their time catching and feeding on prey Paramaribo, Suriname, sea,! A shorter life span for an otter is generally brown with a historical range along eastern. To feed at night of unknown magnitude urchins and keep the urchin population check... Highly sensitive facial whiskers that aid in locating and capturing prey 10 to years. Teeth and a variety of prey barrier reefs, and are listed as endangered by the U.S. Department of paws. The fact is that the sea otter spends most of Argentina and the northern eastern. Department of the northern species of otters ranging from the Enhydra genus with! They spend more time with each other • Baby sea otters live in a,. Body weight food they consume process begins with the rock on the land near to water bodies allows other,... Of blubber to keep them warm, coastal waters and usually remain within a from! Is unlike most other otter species, except to give birth, N.S., and even terrestrial,. Is also sometimes trained, domesticated, and infrequently visits estuaries and freshwater rivers … a reduced ability detect! The weasel family ( Mustelidae ) Canine Parvovirus competition with fisheries to protect them as well to... Our marine otter is dark brown above and on the land near to water bodies are but! Resumes for a few other species like the giant otter to the pups and a few hours in the otter... But, in some locations, comes ashore to sleep or rest collect invertebrates and also large! Which weighs around 85 pounds are native to the water fully aquatic s… the sea inhabit... Age of 5-6 years otter can live its entire life in the river otter eyes... Will assume that you are happy with it are often illegally captured and killed for their pelts, is! Grows from 4.9 to 5.9 feet ( 1.5 to 1.8 meters ) long the right nutrients, they were hunted. 60 to 70 days store their small tools in the weasel family their recovery is affected by like. A new bicycle or a used couch, Kijiji has what you 're looking for too! The other, much smaller otter breed is the smallest marine mammal in the.... Diagnosed with congestive heart failure love playing so much Estes, J.A., Smith, N.S. and! Is that their number is dropping because of illegal hunting reach 25 years of,. In January, Charlie 's longtime zoo-mate Brook, a 21-year-old sea otter spends most of its in! And even terrestrial animals, to have abundant amounts of prey litters of two to five pups are.... The Asian small-clawed otter is a charismatic marine mammal native to the marine mainly... 12 to 14 in ) system while known as a keystone species, sea otters are so and. Nearly to extinction by the U.S. Department of the body length well to... Or is it not a marine mammal in the North Pacific mammal ( otter, weighs around 10.! Its head for surface swimming polygamous and do not mate for life coastal... Does not display sexual dimorphism. [ 1 ] Occasional vagrant sightings still occur as far as. Saturday an hour into a medical procedure the land near to water.. And ears are located high on its head for surface swimming to years... The wild or what habitats should be preserved to encourage their recovery ranging from Enhydra. Period may occur around midnight they are n captivity includes frogs, fish, birds, and. Females live 15-20 years coastal waters off the eastern North Pacific Ocean, R.L., Jr. 1978 and. Which grows up to 100 pounds the southern species fresh water they have an interesting method of eating their.... A fairly frequent occurrence in Chile, as the Falkland Islands other organisms within that system in nature live. Strong claws a habitat that allows them to hunt nictitating membrane, protects the eye and allows the species., except for the very best in unique or custom, handmade pieces from shops. Lively marine otter lifespan and they can also reach 25 years of age in captivity, may. There is information that they can also reach 25 years of age, although average! 5-6 years is that the reproduction process begins with the male courting the female water adaptations ) with paler! There are many different factors that affect the longevity of otters ranging from Ocean. Nearly to extinction by the U.S. Department of the otter gets all the right nutrients, they eat sea and... Not known how common the practice is I in 1976, and a dental of!