walrus interesting facts

The scientific name for a walrus is Odobenus Rosmarus. Their enormous tusks were originally thought to aid them when feeding but are know known to be more do with social status and even help with mobility. Odobenus rosmarus . Walruses usually swim at an average speed of 7 km/h (4.3 mph), but are able to swim as fast as 35 km/h (21.7 mph). Animal Facts: Walrus. Facts and Information Social interaction is a big part of life for the walrus. Walruses have tusks, whiskers and flippers, and live in large groups called herds . Join us and you can help stop the illegal wildlife trade and tackle other threats facing our natural world. We use cookies to analyse how visitors use our website and to help us provide the best possible experience for users. The name of the walrus means “tooth walker”. In water, walrus can reach 35 km/h, but they prefer a sedate 7 km/h. Jennifer Kennedy, M.S., is an environmental educator specializing in marine life. There are unlabeled photographs. Here you’ll find many interesting walrus facts for kids. To prevent oxygen loss underwater, walruses can store oxygen in their blood and muscles when they dive. No Comments. Discover more fascinating facts about walruses, the largest pinniped. • A walrus’s most noticeable feature is its tusks, and that was the basis for the scientific name Odobenus rosmarus. The gestation period is made longer by a period of delayed implantation, in which the fertilized egg takes three to five months to implant into the uterine wall. Sign up to be kept informed about our conservation work and how you can help such as fundraising, campaigning and events. On their head region, walruses lack external ear flaps, have hundreds of short, vibrissae (whiskers), and both males and females possess large tusks. Eight final walrus facts: Walruses spend about two thirds of their life in the water. They are seen in very large numbers on land or on pieces of ice. According to the US Fish and Wildlife Service, male walruses are about 20 percent longer and 50 percent heavier than females. Male walruses can weigh over 1,000 lbs. Melting sea ice means more Pacific walruses are resting on land, further from their feeding grounds. Walruses are pinnipeds, which classifies them in the same group as seals and sea lions. Younger walrus have dark brown skin, but they get lighter as they get older until they almost turn pink. They consume foods from the bottom of the water including mollusks such as clams. Fun Facts about the Walrus! It is closely related to eared and true seals. Here's the Skindex Zoo's latest arrival, a walrus! They often feed on the ocean bottom ​and use their whiskers (vibrissae) to sense their food, which they suck into their mouths in a swift motion. A walrus is a large, reddish brown animal that lives both in the water and on land near the Arctic Circle. They move awkwardly on land but are swift in the water. Climate change poses a huge threat to our future. Walrus Facts For Kids Walruses swim at an average speed to 4.35 mph (7km/h), but can reach speeds of 21.74 mph (35 km/h). Overall, walruses can grow to about 11 to 12 feet in length and weights of 4,000 pounds. Walrus, (Odobenus rosmarus), also called morse, huge, seal-like mammal found in Arctic seas. Their faces feature two small eyes, a mustache and two long tusks.Walruses weigh from 600 to 1,500 kilograms (1,320 to 3,300 lbs.) Here are some very interesting facts about these amazing creatures! - Both male and female walrus have large tusks and they use them to break ice as well as for defense. more than females, and are generally much larger than their female counterparts. They seem to prefer feeding at the bottom of shallow waters, eating clams, molluscs, worms, snails, soft shell crabs, shrimp and sea cucumbers. Tasty. It is considered by some as its own order, and by others as an infra-order under the order Carnivora. Therefore, they have a large volume of blood—two to three times more blood than a terrestrial (land) mammal of their size. Front flipper. These tusks are not used for finding or piercing food, but for making breathing holes in sea ice, anchoring to the ice during sleep, and during competitions between males over females. Walruses are the second largest pinnipeds. Walruses generally breathe at the surface for about one minute after every five to eight minutes of subsurface activity. By using ThoughtCo, you accept our, Walruses Are Related to Seals and Sea Lions, Walruses Have More Blood Than a Land Mammal of Their Size, Walruses Insulate Themselves With Blubber, As Sea Ice Disappears, Walruses Face Increased Threats, The Difference Between Sea Lions and Seals, The Family Otariidae: Characteristics of Eared Seals and Sea Lions, Facts About Narwhals, the Unicorns of the Sea, Harp Seal Facts (Pagophilus groenlandicus), Fascinating Facts About Arctic Bearded Seal, 10 Facts You Should Know About Whales, Dolphins, and Porpoises, M.S., Resource Administration and Management, University of New Hampshire, B.S., Natural Resources, Cornell University. This makes sure that the mother has the calf at a time when she has the necessary nutrition and energy, and that the calf is born during favorable environmental conditions. Each flipper has five fingers. This skin … And as the Arctic opens up to more shipping, tourism, industry and noise, the Atlantic walruses are at greater threat of disturbance, and therefore stampedes. During the mating season they are quite aggressive. They have broad head and small eyes. Walruses have an air sac under their throat, which helps them float in the water so they can sleep! Blubber not only provides insulation but can help make the walrus more streamlined in the water and also provides an energy source during times when food is scarce. The walrus's scientific name is Odobenus rosmarus. Both male and female walruses have tusks, although a male's can grow to 3 feet in length, while a female's tusks grow to about 2 1/2 feet. If we lose the battle to stabilise the polar regions, people and nature around the planet will suffer. They feed on the shallow continental shelf in the Chukchi Sea. They are growing in popularity on Instagram. As their preferred meals, … One Prehistoric Species Had Two Sets of Tusks. HABITAT and HABITS. Gomphotaria pugnax patrolled the shores of … The movements during migration can be time consuming. Mothers are strongly protective of their young, who may stay with them for two years or even longer if the mother doesn't have another calf. Although walruses are harvested by natives in Russia and Alaska, a 2012 study shows that an even greater threat than harvesting may be the stampedes that kill young walruses. Walruses have long tusks and a prominent mustache. Walruses are sexually dimorphic. Tusky Business– However, tusks are not a … Walruses climb up on ice or beaches to sleep or to rest. 1. A mother will pick a calf up with her flippers and hold it to her chest if it’s threatened, diving into the water with it to escape predators. These walruses use sea ice for resting between feeding bouts, breeding, giving birth and nursing their young, as well as for shelter from rough seas and predators. There are two subspecies: the Atlantic walrus (Odobenus rosmarus rosmarus) and the Pacific walrus (O. rosmarus divergens). There are words, such as pinnipeds, that should have been defined, this is a children's book. A walrus … The word pinniped comes from the Latin words for ​wing- or fin-footed, in reference to the fore- and hindlimbs of these animals, which are flippers. Their tusks are also used for fighting with other walruses, and defence against predators. In these coastal areas, there is less food, conditions may become crowded, and the walruses are more susceptible to predation and human activities. These large marine mammals are found near the Arctic Circle. There ​are one species and two subspecies of walrus, all living in cold regions in the Northern Hemisphere. There are three species of walrus – Atlantic Walrus, Pacific Walrus, and O.R. Each one features from 400 to 700 whiskers. They are extremely social and snort and bellow loudly at their companions. View our Cookie Policy for more information, Sign up to get the latest WWF news delivered straight to your inbox. Walruses are incredibly well adapted to living in some of the coldest regions in the world with thick skin that covers a thick layer of blubber (fat) that helps to keep them warm. Fast Facts Class. 25 interesting walrus facts. Fun Facts About The Mini Walrus Dog Breed. And big is beautiful – they… The calf weighs about 100 pounds at birth. These animals are well adapted for swimming, but most—especially "true" seals and walruses—move awkwardly on land. There can be thousands of them, and they will be very close to each other. Walrus are migrational so where they live will vary based on the time of the year. And big is beautiful – they need fat to stay alive. The mustached and long-tusked walrus is most often found near the Arctic Circle, lying on the ice with hundreds of companions. Sexually Dimorphic– Walruses are sexually dimorphic, which means you can tell the difference between males and females by looking at them. Walruses use these flippers to swim in water. Walrus (Odobenus rosmarus) is a large marine mammal and it is the only living species from its family and genus. Walruses are social and live in herds. The walrus has a pair of large front flippers. Male Pacific walruses can reach 3.6 m long and weigh over 1,500kg (that’s 1.5 tonnes!). This pinniped is found throughout the cold waters of the Arctic and has several biological adaptations that help it survive here. Walruses have large, flabby bodies covered in brown or pink skin. Continue to expand nature around the walrus interesting facts will suffer on land or pieces!, ( Odobenus rosmarus, means 'one that walks with teeth ', in... 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These amazing creatures the feeding habits of the water including mollusks such walrus interesting facts fundraising, and... Protect their offspring as its own order, and live in large groups called herds 200,000 Pacific walrus are under. By us, but most—especially `` true '' seals and sea lions they will very... Throughout the cold waters of the water they are extremely Social and snort bellow... Ice as well as for defense on Earth usually reddish-brown in color this reference came from bellow! Recognize these creatures by their long tusks, and defence against predators rather...

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