Most have sharp claws on their feet and all except the sea otter have long, muscular tails. Similar Images . For school or homeschooling projects or just reading for interest. They are seriously threatened by rapid habitat destruction, hunting, and pollution. There are 13 species, or kinds, of otter, on every continent except for Australia and Antarctica. In addition, the movement of the kelp in the water is important  in stopping bacteria from developing, and in filtering carbon levels of the coastal ecosystems. They are the largest of the otter species, but not as heavy as the sea otter. Our ocean faces many threats like the onslaught of ocean trash, overfishing and ocean acidification. As a keystone species in many ecosystems, sea otters are a critical part of maintaining our ocean’s ecosystem. It is made up of a waterproof top layer and a short underlayer, which can contain as many as one million hairs per square inch. Otters have very fine brown and black fur, but as they age their hair gets lighter until it is almost white around their necks and hands. They have an interesting method of eating their prey. The average gestation period is six months. In a healthy ecosystem, everything has its place. The otter is the smallest marine animal but they can get up to five feet long and weigh up to around 70 pounds. The heaviest of the otter species. Do ... Do Unto Otters Ocean Unit Sea Colour Science Projects Life Cycles Learn To Draw Nature Pictures Creative Art Wildlife. 34. Make a difference for sea otters, the ocean they call home, and the ecosystem we all depend on by making a donation today. Baby sea otters, like this little pup, depend on their mom to hunt for food for them. Instead, the fur is very thick, the thickest of all animals. Asian short-clawed otter feeding ©Getty Images. Otters find most of their food in the water. Said every sea otter ever because these cuties tend to hold hands while they rest so that they won’t drift away. New. Step 3: The mother sea otters must get five sea urchins. Rolling in the grass or against logs is fun, but it also is a way of keeping their fur in good condition. They are found in a variety of habitats in Africa, including rainforests  and open plains in areas with water such as rivers, canals, reservoirs and lakes. If this layer becomes matted and clogged with oil or other substances, it could prevent the animal staying warm, and it would affect its hunting ability. Sea otter rafts are segregated: Groups of between two and 1,000 otters are either all males or females and their young. ©Getty. Otters must spend a lot of time grooming this top layer. by James Huang. Some of their playful behaviour of rubbing on logs, rolling in piles of fallen leaves and rubbing their chests on bunches of leaves on bushes actually has a serious purpose:  they are ways of leaving scent to mark their territory. The sea otter spends most of its life at sea. Sea otters are native to the coasts along the eastern and northern Pacific Ocean. It is found in Sumatra (Indonesia)  and southern Thailand, southwest Cambodia and south Vietnam. Thanks for signing up for Ocean Conservancy emails. This set contains 32 clipart files in both color and black and white.This download contains some of the following graphics. Males are more solitary or spend time with other males. They are classified as Near Threatened, with threats including chemicals in water from run off from farms and sewage that affect the otters' food,  illegal hunting, increased fish farming in some areas has made otters to be considered a pest. Their fur actually consists of two layers, an undercoat and longer guard hairs. Sea otters birth throughout the year with the peaks in March and September. At about two months of age, they are taught to swim by their mother. Only 2% of sea otter births are multiples. ©Getty. They choose areas that have rocky substrates. Life Cycle. Orientation. Photography . Unlike other marine mammals, sea otters do not have a layer of blubber to keep them warm. With the help of donors like you, Ocean Conservancy is developing innovative solutions to save our ocean. On two toes on each of its back feet there are short claws for grooming, but otherwise they do not have claws or webbing between their toes. From holding paws to rubbing their faces, sea otters are otter-ly adorable. Otters .. has a very unique life history and reproduction cycle.. Sea Otters have a polygynous mating system and show highly significant sexual dimorphism. They are social, and play with each other, chasing or sliding down river banks or snow. Text STOP to 69866 to stop receiving messages. These otters choose territories in areas with equal amounts of land and running water. Please try Otters are crucial in maintaining healthy kelp by eating the predators, like crabs, that prey on slugs that clean the algae from kelp, as well as sea urchins that lay waste to kelp forests and create urchin barrens. Georank. Read More » Otter Research Otters live in groups consisting of a female, her older young, and her latest pups. LIFE CYCLE: Male sea otters live between 10 and 15 years, while females live slightly longer, from 15 to 20 years. ... A raft of sea otters in a bed of kelp ©Getty Images. They use the rock as a table against which they smash their shelled prey to g… They often float in the kelp forests, wrapping kelp around their bodies to anchor them in that spot. All . Using their sensitive front paws, they dig around in the mud and under stones to find their prey. They have incomplete webbing between the fingers. Mobile alerts from Ocean Conservancy. They  spend most of their time in the water, particularly sea otters, which spend only a little time on land. When they are about a year old, they are independent and head off on their own. Sea otters are foragers that eat mostly hard-shelled invertebrates, including sea urchins and a variety of clams, mussels, and crabs. The Asian small-clawed otter is the smallest otter species and the giant otter and sea otter are the largest. Text HELP to 69866 for more information. Welcome to www.kidcyber.com.au, a website established in 1999 for primary students and teachers. Most are found in Alaskan waters. Otters have long, streamlined bodies and long , flattish tails that move side to side to propel them through the water. Features of sea otters: What do they look like? This species have a wide range of habitats with nearby land area suitable for their resting and grooming, including coastal areas, rivers, streams, fjords, and ricefields. The tiny claws do not protrude past the end of their nimble fingers. According to www.worldwildlife.org, “ sea otters will spend their entire life without leaving the water, but on occasion some come ashore and rest”. Sea otters dive to rocky reefs, where they collect invertebrates and also a large rock. The … Asian short-clawed otters are classified as Vulnerable. They are classified as of Least Concern. Otters are ready to reproduce when they are from 2 to 3 years of age. As long as they have nearby fresh water to wash the salt off their fur, they also hunt in sea water. Filter by : Image Type . An ecosystem is the interaction of living things with each other and with their environment. They prefer the shoreline to the deeper waters. They learn to swim at about two months of age, and until then they ride on their mother's chest to drink milk as she floats on her back. Saved from exploringnature.org. Males are more solitary or spend time with other males. They are fast and agile both in the water and on land. They have long whiskers that help them find food even in murky water. It is thought their habitat is peat swamp forests and shallow coastal waters. Without them, the vibrant marine life they make possible is at risk, too. Horizontal . Jeff Foott / Getty Images Behavior . Unlike other marine mammals, sea otters do not have a layer of blubber to keep them warm. kidcyber cannot be held responsible for inappropriate sites Note: all kidcyber topics are regularly checked, updated and added to, so keep checking out this website. Sea Otters give birth throughout the year, there is three factors that may effect when the female gives birth those are: the weather, amount of food available, and the location. To do this, they slow down their heart rate so they use less oxygen. Like other members of this family, they have very thick fur. Otters are part of the mammal family called mustelids, which includes ferrets, badgers, minks and weasels. Learn more about the life cycle of a sea otter with these brightly colored graphics! Sea otters typically do not swim alone, they usually swim in rafts, all of them floating together. Since they don’t have a layer of blubber to keep them warm, like other marine animals, adult sea otters must eat 25% or more of their body weight a day to keep warm. Sea otter pups are born in the water, with their eyes open, and have a special layer of fur so they can float even though they can't swim yet. Sea otters love cracking open mollusks like these and even use tools to crack them open. Sea otters often sleep floating on their backs on the surface, often in large groups called rafts. This isn’t exclusive to sea otters alone — river otters are also known to maintain river ecosystems and a healthy fish population by eating diseased fish. Floating freely on its back, the sea otter seems like the very picture of serenity, but they are quite voracious predators and need to eat a lot to sustain their lifestyle. They are classified as Endangered. They occasionally eat a small bird or mammal. If so desired, buyers can even have their Rapha Cycle Club member number printed on to the frame, too. This makes up for its lack of blubber in the cold Pacific water. Terms and Conditions. Portrait . They easily run on land and swim doggie-style. They also live near beaches and shores and mangroves. For details of the CAL licence for educational institutions contact: Copyright Agency. Depending on where they live, predators could include large cats and snakes, alligators or caimans, domestic dogs, or eagles. Without them, the vibrant marine life they make possible is at risk, too. Another way to prevent drifting off before sleeping is for sea otters to wrap themselves in kelp. Enhydra lutris. A European otter standing on an ice ledge ©Getty. They are  found in north-western and south-western India; southern China including Hainan, a large island off the south China coast; the Malay Peninsula; the islands of Sumatra, Java, and Borneo; the Riau islands; and Palawan Island in the Philippines. Your support can make a difference! They close their nostrils and ears when they are underwater. Only adult males establish territories, which they patrol during mating season to keep out other adult males. The season for mating depends on the region where they live. kidcyber has no control over the information at these sites or links made from them to others sites, which might be considered inappropriate by some people. Sea otters are social, and hang out together in groups called rafts. Explore {{searchView.params.phrase}} by color family Currently, the species has stable populations in Alaska, alon… Vector Illustration . Sea otter holding a rock that it uses to open shells ©Getty Images. Most otter species have webbed feet, some more than others. Periodic messages. Otters live in groups consisting of a female, her older young, and her latest pups. The tail comprises less than a third of the body length. A raft of sea otters in a bed of kelp ©Getty Images. The Australian Copyright Act 1968 (the Act) allows 10% of the number of words on this website to be reproduced and/or communicated by any Australian educational institution for its educational purposes provided that the educational institution (or the body that administers it) has given a Notice to Copyright Agency under part VB of the Act. The small, helpless, blind young are called pups. This system traps a layer of air next to their skin so their skin does not get wet. The benefits that a heavy sea otter presence provides to seagrass, among others, is one of the many reasons they are deemed keystone species — that is, species that hold an ecosystem together. They feed several times a day because they are such energetic animals. Otter (Sea) Otter (Sea) Saved by Exploring Nature Eduational Resource. Two sleeping sea otters holding hands so they do not float apart. But right now, their population is at risk from oil spills, disease, and predation. Built-in floaties! Females are slightly smaller, weighing 14-33 kg and measuring 1-1.4m in length. Sea otters are classified as Endangered but stable, and today are found  in shallow  coastal seas in Canada, Russia, Japan,  and the US states of Alaska, Washington and California. The object is for the sea otters to cross the ocean three times and get a sea urchin each time without being "eaten" (tagged) by an orca whale. They have webbed feet and flat tails for swimming. They have very thick fur – near about 250,000 to one million hair per square inch. All otters are amphibious (say am-fib-ee-us) which means they are equally at home on land and in the water. Powered by Create your own unique website with customizable templates. Photo gallery: 2019 Sea Otter Classic, Part one. Msg & data rates may apply. They thrive in warm, coastal waters and usually remain within a kilometer from the shore. Their back feet are used to steer them in the water. They also eat frogs, small mammals, snakes and insects. DISCLAIMER: In the interest of a safe, educational online experience. Even a baby sea otter can stay warm on the open ocean, but they do need some help from their mothers. Otters carry large stones between their forepaws on these dives, used to dislodge prey and to break open shells. With the help of donors like you, Ocean Conservancy is developing solutions to save our ocean. Sea otter mother with baby and male, big sur, california, usa. and are the smallest marine mammal in North America. Sea otters have an acute sense of smell and taste an… If they find something really special, they will store it in a little bag beneath their arm. See more ideas about otters, sea otter, otter art. An imbalance can destroy the ecosystem. They are known to hunt in the sea and in freshwater. Discover the science behind the cute. Teach your students in an exciting and entertaining way using these clipart graphics! Easy to understand text for student research, including material for primary school students K-6Easy to navigate formatUnits of work and lesson plans for teachers on a variety of topics in key learning areaskidcyberQuests: student webquest assignments with links to information sites for research, project ideas, evaluation'Ask a kidcyber Researcher' feature where students can request specific information about a topicAdvice to parents about helping with school homework assignments and projects. This species is the most widespread of the otters and are found from parts of Asia such as Sri Lanka and Indonesia, through Europe right up to the Arctic Circle, and in North Africa. Mangrove ’ refers to a both habitat and its plants in 1999 for primary students teachers. And publishers of kidcyber are Shirley Sydenham, a primary teacher, and young... Their eyes are open and they begin Exploring the den otters must get five urchins... 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