Otters seem to do extremely well in captivity and they are simple enough to care for. Otters live up to 10 years. People love to see the Otters and their playful activities. Winter may not change where river otters live, but it does change some of their daily habits. For example, they are more diurnal (active during the day) in winter, while they are more nocturnal (active during the night) in other seasons. Otters eat from 15% to 25% of their body weight each day. They can spend up to five hours each day finding the food that they need in order to survive. Yet, there is information that they can reach 20 years when they are n captivity. They catch prey with their teeth. For example, they are more diurnal (active during the day) in winter, while they are more nocturnal (active during the night) in other seasons. What do lemurs eat in captivity? A large male may consume as much as 11 kg (25 lb.) of food daily. However, according to many experts who have worked with these animals, their average lifespan is around 10 years. Kamchatka beavers do not form permanent pairs, males do not compete with each other and can mate with several females. ... North American river otters live an average of 21 years of age in captivity, but they can reach 25 years of age. What do Otters Eat? Sea otters eat about 20-30% of their body weight each day. Otters in Zoos. What diseases do Lemurs carry? So, a 50-pound otter … River otters eat 15% to 20% of their total body weight each day. They can also eat fruit, herbs and small vertebrates. There is no specific breeding season in otters, so mating between animals occurs at any time of the year. Yet, there is information that they can reach 20 years when they are n captivity. When it comes to the otters lifespan, we must say that there is no exact answer to the question HOW LONG DO OTTERS LIVE? The otter is predominantly a night beast, and she spends the day in a burrow or among dented roots. Otters do not build dams as beavers do, but in some areas otters may build their dens within an abandoned beaver dam. In natural conditions, sea otters live 8-11 years, in captivity – about 20 years. Sea otters eat about 25% to 30% of their weight. Ring-tailed lemurs live found in social groups ranging in size from Winter may not change where river otters live, but it does change some of their daily habits. A female Otter can spend up to 8 … Kamchatka beavers do not form permanent pairs, males do not compete … There are three main reasons that they are found in such locations. Because the dam crosses … In natural conditions, sea otters live 8-11 years, in captivity – about 20 years. Usually in the litter there is one, rarely two covered with fur and a well-formed baby. While sea otters do well in captivity, they are struggling in the wild. River otters are semi-aquatic mammals, equally at home in rivers and on land. River otters' two-layered fur coat allows them to stay active throughout winter. However, according to many experts who have worked with these animals, their average lifespan is around 10 years. Those that have offspring may hunt more because it takes a great deal of milk to feed their young. River otters who live in captivity, like the ones at the Oakland Zoo in California, get their meals served to them without the benefit of filling out a menu preference card. Sea otters have a high metabolic rate (that is, they use a high amount of energy) that is 2-3 times that of other mammals their size. How long do otters live ? In the wild, they normally live about 8 to 9 years in the wild, but are capable of living up to 13 years of age. ANSWER: Ringtails eat leaves, flowers and insects. Methods of Collecting Food. River otters' two-layered fur coat allows them to stay active throughout winter. Typically zoo otters are fed between two and four times daily with fish, horse meat, boiled eggs, chicken or crayfish and a side of vegetables. Otters weigh 35-90 pounds (males weigh more than females). First, this helps with educating the public about them. When it comes to the otters lifespan, we must say that there is no exact answer to the question HOW LONG DO OTTERS LIVE? River otters and giant otters hunt by using their vibrissae to detect movements of prey in the water. Relatives include badgers and weasels. There is no specific breeding season in otters, so mating between animals occurs at any time of the year. At the Smithsonian's National Zoo, they are fed a mixture of fruits, vegetables and leaf-eater biscuits multiple times a day. There are about 100,000 sea otters left.