No sea otters, no kelp forests. 5 Sea otters are very social animals that can live in groups made up of hundreds of individuals. We’ll be celebrating these amazing animals all fall with special sea otter programming at the Aquarium and a sea otter themed scavenger hunt! For rapid swimming and for diving, they swim similarly to other otters, using up-and-down undulations of the body. Sea otters eat a wide range of marine animals, including mussels, clams, urchins, abalone, crabs, snails and about 40 other marine species, equaling approximately 25 percent of their weight in food each day, according to Defenders of Wildlife. He writes about conservation because he thinks vultures are underrated, pistol shrimps are actually quite interesting, and the world could do with a few more Kakapos. The majority of otters spend most of their time on land. Along the Pacific coast, sea otters help control the sea urchin population. The Sea Otter is the only species that have a shorter and less muscular tail. Sea otters eat 25% of their body weight in food every day. Otters are carnivores, which means they eat meat. Zoroastrians would also hold ceremonies for otters found dead in the wild. OTTERS HAVE VERY DISTINCTIVE POOP, AND THAT SCAT HAS ITS OWN NAME. Sea otters don't just have the densest fur of all otters — they have the densest fur of all animals. Fun Facts about Sea Otter! Sea otters are the only fully aquatic form of otters, but they share features with the others such as thick fur and short ears. 10) Although sea otters hunt for food alone, they tend to rest and sleep in same-sex groups called rafts. Sea otters are from 1 to 1.5 meters (3.3 to 4.9 feet) in length and typically weigh between 14 and 45 kilograms (31 and 99 lb). Weight of otter depends on their breed. This semiaquatic mammal has the weight of 11 to 30.9 lb or 5 to 14 kilograms. Their beautiful fur is a main target for many hunters. They like to eat sea urchins, clams, mussels and crabs. Its fur is the densest of any animal on Earth—an estimated 1 million hairs per square inch. Sea otters are just as full of interesting characteristics as they are full of cuteness! Sea otters are from 1 to 1.5 meters (3.3 to 4.9 feet) in length and typically weigh between 14 and 45 kilograms (31 and 99 lb). The size of the California (or southern) sea otters is about 4 feet. On land, young sea otters may face attack from bears and coyotes. Last modified 28th April 2017, Your e-mail address will not be published. With up to 150,000 strands of hair per square centimetre (nearly one million per square inch), its fur is the densest of any animal. Otters have as many as 2.6 million hairs per square inch. By: Brianna Elliott. Research has shown that sea otters are vital to the health of carbon-absorbing kelp forests. Sea otters spend a great deal of time floating on their backs at the surface. According to Buzzfeed, (Apr 14) the first sea otter was found in 1751. Sea otters have awesome facts about them. In adults, the head, throat, and chest are lighter in color than the rest of the body. Fact 2 Except for the sea otter, the majority of otters spend time mainly on land. (adsbygoogle = window.adsbygoogle || []).push({}); Scientists Across The Globe Create A ‘Roadmap to Recovery’ to Reverse The Insect Apocalypse, Last Chance To Save Madagascar’s Unique Wildlife. Other Fun Facts. Learning Colors! 90% of all sea otters live on the coast of Alaska. The females are called queens and the offspring are referred to as pups. Sea otters are quite awkward on land, and spend the majority of their lives in the water. Sea otters have the thickest fur of any mammal. At birth, the weight of a pup is 3 to 5 pounds. Required fields are marked *. That’s because, unlike its fellow marine … Sea otters mainly live in river basins. 2. Photo source: Wikipedia. 9. Share: Facebook Twitter Google Plus. The single pup (twins are rare) may be born ashore or at sea and is nursed 6 to 12 months. 9. He also writes for Farsight Conservation. Ten fun facts about Otters. Fact 1 Male otters are generally known as meowters. 3. “Male sea otters typically grasp the female from behind and bite her face, and this rough behavior was associated with the deaths of about 11 percent of dead sea otters … Here are 5 fun & easy to remember facts about sea otters. That was pretty interesting so Buzzfeed, (Apr 14) had also found out that sea otters use rocks to get their prey out like shellfish.Ok that was awesome, right? Most marine mammals rely on a layer of blubber to keep them warm, but sea otters don’t have any. Otters spend the majority of their time on land but many people assume that they spend it in the water. The tail comprises less than a third of the body length and is slightly flattened, and muscular; the large hind feet are broad and flipperlike. Sea otter is the heaviest and the second smallest aquatic member of weasel family. Rather fittingly, these groups of sea otters are called rafts. Predators of this species include orcas, great white sharks and sea lions; bald eagles may grab pups from the surface of the water. The sea otter is classified as an endangered species. Not only do they hold each other’s paws when resting but they may also wrap themselves in that kelp or seaweed to keep themselves safe. Sea otters can reach speeds of 1.5 km/h (0.9 mph) on the surface and 9 km/h (5.6 mph) while diving. It is known as the common otter or northern river otter. The coloration of the pelage is usually deep brown with silver-gray speckles, but it can range from yellowish or grayish brown to almost black. Sea otters have the densest fur in the animal kingdom – with up to a million hairs per … The northern sea otters can weigh as much as 100 pounds. Save my name, e-mail, and website in this browser for the next time I comment. Sea otters communicate through body contact and vocalizations, although they are not overly vocal. Sea otters eat clams, mollusks, crabs, snails, starfish, abalone, and many other marine animals (overall about 100 species) . 10 Facts About Otters You Should Know Instead Of Trying To Hook Them. They live in offshore forests of giant kelp (Macrocystis pyrifera), and spend most of their active time foraging below the canopy. Archaeological evidence indicates that for thousands of years, indigenous peoples have hunted sea otters for food and fur. They usually weigh between 7 to 31 pounds (3 – 14 kg). Facts about River Otters talk about an animal, which can be found on the coasts or waterways of North America. 8. North American Sea Otters are larger than Asian otters. Here are five fun facts you otter know: Sea otters have the densest fur in the animal kingdom, with up to one million hairs per square inch of their body! They prey on sea urchins that feed on kelp. Cute! People also call it North American river otter. Sea otters are commonly spotted on WWF’s Alaska tours. But the sea otter’s habitat is unique, as they only live in shallow coastal waters in the North Pacific ocean. With a relatively large lung capacity for it’s size, a sea otter can hold its breath for 5 minutes, but most dives are two minutes or less in duration. Different species of otters have different gestation periods: Typically, the smaller otters carry their young for two months, while bigger ones like the sea otters have a gestation period of five months. They're hungry animals! Sea otters primarily rely on their sense of touch (whiskers and forepaws) in murky waters to locate prey. Sea otters inhabit temperate coastal waters with rocky or soft sediment ocean bottom. Floating on its back, it opens mollusks and other shells by smashing them on a stone balanced on its chest; it is one of the few mammal species to use tools. 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