Unlike some marine mammals, sea otters rely on thick fur instead of blubber to keep warm in the icy waters of the Pacific Ocean. When sea otter populations are healthy, urchin populations are kept in check, and kelp is abundant. Sea Otter Facts for Kids. ), and female California sea otters weigh on average 20 kg (44 lbs.) From majestic mammals and soaring birds to super sea creatures and curious creepy crawlies – it’s an animal lover’s dream! Sea otters are very unique and affectionate animals. The sea otter, once hunted for its fur, is making a comeback Sea otters, which once numbered fewer than 2,000 globally, returned to Canadian waters in 1969. Read more. The sea otter has long whiskers and water-repellent coat that insulates the animal from freezing water. © 1996-2015 National Geographic Society, © 2015- These semi-aquatic mammals feed on fish, squid, and shellfish. Vey 3 Geographics) 1. growth for sea otter populations is 17-20% a year. Using archaeology, a new study looks at otter tool use and the debris left behind. See What Sea Otters Do When No One's Looking, https://www.nationalgeographic.com/news/2015/09/150922-sea-otter-awareness-week-conservation-oceans-animals-pictures-science.html, California Department of Fish and Wildlife. Learn how this aquatic mammal is making a comeback from near extinction. “My first picture of an otter, eating fish close to a heron. Groups of sea otters are called ‘rafts’. Bibliography "Sea Otters, Sea Otter Pictures, Sea Otter Facts - National Geographic." Family: The sea otter is the largest member of the Mustelidae, or weasel family, and... Channel Homepage - National Geographic Channel Sea otters are a keystone species, meaning their role in their environment has a greater effect than other species. Sea otters are just as full of interesting characteristics as they are full of cuteness! California sea lions live on the western coast of North America from the Baja California peninsula in Mexico to British Columbia. Don’t challenge otters to a breathholding competition. Older sea otters sometimes get silver… But life isn’t all surf and sun for these endangered sea otters. Made in the UK.Subscribe to All Things Animal TV! The size of the California (or southern) sea otters is about 4 feet. It wedges a rock between its chest and the “armpit” of a foreleg and pounds shells against it to open them up. However, in the 1930s, people started seeing a small group of them near Big Sur (shown above). In a marine ecosystem, or any type of ecosystem, a keystone species is an organism that helps … Get to know these charismatic members of the weasel family. Web. Take a deep breath, gang, as we dive into our ocean facts… Top ten ocean facts. Sea otters h They once stretched from Japan through Russia … 7 FUN FACTS ABOUT OTTERS! They are generally found in open water, where they prefer to fish, but are sometimes found in rivers near the coast as well. Here are five fun facts you otter know: Sea otters … Made in the UK.Subscribe to All Things Animal TV! Matched it with the Sea Otter stuffy! Mothers cuddle their young while floating on their backs and hold infants on their chests to nurse them. Sea otters play a vital role in the health and stability of the nearshore marine ecosystem as a keystone species video. OTTER FACTS FOR KIDS! "They formed the parent population of what we have today," he says. The sea otter is one of the few mammal species on Earth to use a tool to help it hunt and feed. National Geographic Readers: Sea Otters Paperback – Illustrated, July 8, 2014 by Laura Marsh (Author) 4.8 out of 5 ... Easy early reading with good facts! Generally, the male sea otters grows from 3.11 to 4.11 feet in length and weighs around 49 to 99 pounds. Sea otters use rocks to crack open their prey as fast as 45 blows in 15 seconds. Sea otters are a keystone species and play a critical role in the food web of the kelp forest, so much so that even terrestrial species are influenced by sea otter activity. A sea otter and her one-week-old pup in Monterey Bay, California, in 2009. For more videos about wildlife please subscribe :)Royalty free content brought from pond5.com and/or bigstockphoto.com Luna the Sea Otter Luna the sea otter was rescued from the rocky shores of central California, where she was found alone, cold, and hungry. Read about sea otter … Sea otters have small front legs and stiff toes for handling food, while strong back legs with webbed feet allow for graceful paddling through the water. Use features like bookmarks, note taking and highlighting while reading National Geographic Readers: Sea Otters. Because the mismatch gives them a clumsy walk on land, sea otters rarely stray too far from the sea. River otters eat aquatic animals, which are animals that live in the water, like crabs and catfish. Sea otters often float at the water's surface in forests of kelp, or giant seaweed, and entangle themselves to keep from moving in the rolling sea. They prey on sea urchins, preventing them from overgrazing the forest of kelp, which supports marine diversity. They also snack on such aquatic creatures as sea urchins, crabs, squid, octopuses, and fish. 2. Part of: Readers (26 Books) See all formats and editions Hide … Bibliography "Sea Otters, Sea Otter Pictures, Sea Otter Facts - National Geographic." These sea … 01 … Sea Otter Facts: Families. The female sea otters are smaller as they grow up to 4.7 feet in length and weigh up to 73 pounds. Sea otters are found in two areas : The Pacific coasts of Russia and Alaska, and along the central California coast. In fact, when sea otter populations plummeted in the 1700 and 1800s—they were once hunted almost to extinction for their beautiful pelts—kelp forests suffered greatly. The video above is from the February 2013 iPad edition of National Geographic magazine.. River otters are playful animals. Cute! It lives only in the rivers and creeks of the Amazon, Orinoco, and La Plata river systems. 1. Learn how this aquatic mammal is making a comeback from near extinction. Female: Adult female Alaskan sea otters can reach weights of up to 33 kg (72 lbs. But despite the attention and money lavished on this marine mammal, they still have a long way to go. 1. The longest recorded sea otter dive was 4 minutes, 2 and the deepest recorded sea otter dive was 318 feet (97 m) deep. A sea otter’s pelt is the thickest of any mammal. Photo by Bob Winfree, National Park Service. Thank you for listening. The playful North American river otter is equally at home in the water and on land. Bundle with soft plush reading buddy. Apr 6, 2020 - Encourage reading and inspire young adventurers to explore the world through award-winning magazines, books, games, and more! They hunt underwater, skillfully chasing fish, their main food. Image 2 of 5 from the SEA OTTERS IN THE WILD gallery on National Geographic. Sea otter moms invest so much energy in raising their pups that they risk their own survival, a new study suggests. Not all otters use tools, but sea otters use them all the time. While the title of cutest animal ever may be up for debate, we know that sea otters are definitely in the running. Sea Otter Facts. After preparation, Sea Otters eat their food on the surface of the water, typically on their backs. * SEA OTTER * | Animals For KidsQuality, educational videos for kids. Sea otters were hunted for their fur to the point of near extinction. Can otters use tools? Some population counts revealed about 50 otters along the central California coast, says Michael Harris, a sea otter biologist with the California Department of Fish and Wildlife who is based in Morro Bay near San Luis Obispo. North American River Otters Facts and Photos. Otters have to eat vast amounts of food every day, which takes up a significant portion of their time. Diet A sea otter has a metabolic rate much higher than most mammals of similar size, and must consume large quantities of food. Sea otters eat 25 percent of their body weight each day in sea urchins, crabs, clams, snails and other invertebrates. Learns to read and learn about real animals while enjoying a soft miniature stuffy of one! animal facts about our planet’s incredible wildlife. The fur trade decimated sea otter populations starting in the 1700s, eventually exterminating them from most of their historic range. Average length of an adult California sea otter is about 4 ft. A group of sea otters … Both mating and birth take place in the water, and males have harems of several females. This incredible fur almost led to the near extinction of the sea otter, which was hunted down to only a few colonies. (Photo: Frans Lanting/National Geographic) Otters place a rock on their chests and smash the shellfish against it until it breaks open to reveal the tasty meat inside. National Geographic. Adult sea otters … Early in the 20th century only 1,000 to 2,000 animals remained. Most sea … This makes up for its lack of blubber in the cold Pacific water. Animals. The marine mammals spend about 930 megajoules—a measure of energy—to bring up baby, which is the equivalent of burning through 133 percent of their body mass. Let's celebrate these adorable creatures! It's not hard to drum up love for sea otters with their furry little paws, inquisitive expressions, and playful demeanor. National Geographic. Additional resources 1. 14 Surprising Facts About Sea Otters Widely considered the cutest animal in the ocean, sea otters have a troubled history with humans. Mothers nurse their young for up to eight months. These marine mammals have a number of characteristics that make them perfectly suited for life at sea. Males can weigh up to 70 lbs. There have been thousands of amazing A sea otter snoozes on its back -- showing its hind legs, tail and webbed feet, which make otters great swimmers. An otter’s lung capacity is 2.5 times greater … They quickly teach them to swim and hunt for themselves. Report abuse. They once stretched from Japan through Russia across to Alaska and down into Baja California. * SEA OTTER * | Animals For KidsQuality, educational videos for kids. Sea Otter Facts: Families. Sea Otters Facts and Photos They can be found along the coasts of the Pacific Ocean in North America and Asia. In any arrangement or community, the “keystone” is considered one of the most vital parts. Sea otters are quite large, weighing up to 100 pounds (45 kg) and reaching lengths of nearly 5 feet (1.5 m). The sea otter … Download it once and read it on your Kindle device, PC, phones or tablets. The fur trade decimated sea otter populations starting in the 1700s, eventually exterminating them from most of their historic range. To crack open hard-shelled prey, the otters smash them on stone anvils. From feeding habits to ecosystem maintenance, sea otters are more than meets the eye. Otters grab their prey in their mouths. They need to keep their fur coat clean so it stays waterproof. Sea otter pups aren’t just adorable, they’re also amazing. 6. A thick layer of underfur covered by black, pale brown or silver guard hairs traps air for insulation. N.p., n.d. Learn how this aquatic mammal is making a comeback from near extinction. National Geographic Readers: Sea Otters - Kindle edition by Marsh, Laura. They typically … Groups of sea otters are called ‘rafts’. To ensure that they stay dry they must spend… National Geographic Readers: Sea Otters Paperback – Illustrated, July 8, 2014 by Laura Marsh (Author) 4.8 out of 5 stars 212 ratings. The northern sea otters can weigh as much as 100 pounds. National Geographic Readers: Sea Otters - Kindle edition by Marsh, Laura. Even a baby sea otter can stay warm on the open ocean, but they do need some help from their mothers. This South American otter is the world's largest, at some 6 feet long. At birth, the weight of a pup is 3 to 5 pounds. This is where you’ll discover fun (and furry!) Sea otters wash themselves after a meal, cleaning their coat with their teeth and paws. Campaigns such as the current Sea Otter Awareness Week—which runs from September 20 to 26—aim to help people see past the adorable surface of a sea otter and into the deeper conservation issues these animals face. Although the sea otter population has increased since these animals became protected, its geographic … Currently the southern sea otter population is estimated at just above 3,000 animals. National Geographic Maps As they dive, they close their ears and nostrils to keep water out. Around 70% of the planet’s surface is covered by oceans. It’s Sea Otter Awareness Week!! The males of this subspecies weigh around 65 pounds while females are 45 pounds in weight. The National Geographic Society is a global nonprofit organization that uses the power of science, exploration, education and storytelling to illuminate and protect the wonder of our world. Otter family as the only species to give birth in the 1930s, people started seeing a group... 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