Lemmings – Description, Habitats, Lifestyle and Types, 15 interesting and fun facts about the polar wolf. With such protection, it is impossible to carefully protect yourself from your main enemies – owls and ermines. The three Lemming species native to the arctic are the Brown, Collared, and Ungava lemmings, according to Polar Life. The body length of a lemming is no more than 16 cm and its weight does not exceed 85 grams. The color of the coat also changes: it becomes completely white. All rights reserved. Lemmings are very fertile. Although these animals look like hamsters on the outside and some of their behavior, a man could not tame them. The word “mink” is used for the two sole species of these animals still residing on the planet. They like to eat berries, moss, grass, trees, and shrubs. Lemmings live exclusively in the cold latitudes of the Northern Hemisphere. Such interesting and amazing lemming facts! During the summer months, these rodents reside in the underground tunnel systems. Most of the time lemmings live settled, occupying certain parts of the tundra. Physical Description . These animals, like hamsters, are completely covered with thick fur. Lemmings are small rodent mice, famous for their unprecedented fertility and amazing migrations. Lemmings are a small rodent belonging to the family of Cricetidae living in the north. Lemmings prefer to move along such paths and completely eat out the greens around them, in winter they also adhere to these summer paths, breaking through the passages under the snow. The body length of a lemming is no more than 16 cm and its weight does not exceed 85 grams. The lemming is a herbivorous rodent. Ungulate lemmings are circumpolar, that is, its range encompasses the north pole, while the remaining species occupy certain areas of the tundra. That’s what saves them in cold winter. From the hole in all directions there are tiny paths traversed by the beast. A lemmings colony uses the same routes from nests to feeding spots, until their living areas are comprised of an intricate network of trails a few inches below the snow or land. Thank you for the article! Life expectancy is not long, only 2 years. Lemmings are small rodent mice, famous for their unprecedented fertility and amazing migrations. facts, great facts, interesting facts. The young ones, weighing merely 3 grams at birth, open their eyes after 11 days, and can walk within 15 days. Three weeks later, the babies become independent, and two months later comes sexual maturity. According to the International Union for Conservation of Nature (IUCN), the Collared, Brown, and Ungava lemming species alike are each classified as species of "Least Concern" among their Red List of Threatened Species. What makes them follow the leader to dangerous places, where their death occurs? Moreover, this is observed during periods when the number of populations of these animals increases dramatically. Lemmings only come together to mate or when caring for litters. Lemming and the hamster are so similar that a person can’t tell them apart right away. Read Animal Good News! How Is The Arctic Hare Adapted To Its Environment? Top-3 most interesting facts about lemmings. Coloring in different species varies from gray to brown. Lemming world The lemming is a short-tailed, rat-like animal, related to the European voles and American meadow-mice, which inhabits the high mountains of Scandinavia. The Lemming is a solitary animal. Lemmings belong to the family of hamsters and are systematically close to voles and hamsters, but with mice they have a more distant relationship. During winter, the lemming’s fur coat changes to white, and during the summer to brown. This color change serves as a camouflage mechanism that helps to help it hide from its many natural predators, which include snow owls, arctic foxes, and wolverines. The most interesting fact about lemming is the phenomenon of their mass death. Each animal on its site digs a hole in the upper layer thawed from the permafrost, sometimes lemmings make half-open nests of twigs and moss in the deepening of the soil. Due to 1958 Disney documentary called White Wilderness, in which the filmmakers manually ran a pack of lemmings off of a cliff to make for good television a popular myth emerged that lemming has a tendency to mindlessly kill itself by jumping off of cliffs. Tired of bad news? 3 years ago. Diving into the water, they try to swim, but they sink. According to Polar Life, the population crash can leave as few as one lemming per hectare, from an initial 200 in the same hectare in a cyclical peak. During summer, a female can give birth to 4 young ones, 4 to 5 in early to late winter, and 3 in the middle of winter. A Lemming feeds in the Swedish mountains. The animals have short tails, clawed feet, and tiny ears hidden in fur. These animals are considered selfish, as they live alone and take care only of themselves. The lemming grows up to 6 inches in length, and an adult weighs from 40 to 112 grams, with the average mature weight being 78 grams, according to the Alaska Department of Fish and Game (ADFG). A lemming caught by a predator can infect it from the inside, and it will also die. Lemming and the hamster are so similar that a person can’t tell them apart right away. A lemming’s entire lifespan in the wild averages 2 years. They are very gluttonous and can eat twice as much food as themselves in a day. Facebook ; Prev Article Next Article . This cycle, though unfortunate for the lemmings, helps the vegetation they dine upon to be replenished and allow for another population surge, according to CWF. There are reports that lemmings can become cannibalistic when there is food scarcity. 5. Fun Facts for Kids. In a year, the female twice manages to become a mother, bringing 4-6 cubs each. Your email address will not be published. They eat lemmings with plant food and sometimes eat small insects. All maps, graphics, flags, photos and original descriptions © 2020 worldatlas.com, 10 Important Facts About the Arctic Ocean. According to the Canadian Wildlife Federation, lemming populations can fluctuate drastically within cycles, which peak every 4 years, and can even crash to levels near extinction. Interesting features can also be traced to the behavior of lemmings. Interesting facts about minks. They can even occasionally chew the antlers of deer. Lemming Facts: Animals of the Arctic. In fact, they are extremely widespread across their diaspora, with no immediate threats that could cause their extinction in the near future. Like all rodents, lemmings live alone, meeting each other only for mating, which, however, happens often. The fact that the lemmings live singly also adds to the mystery of this situation. The Causes And Effects Of Melting Glaciers, Countries Doing The Most To Combat Climate Change. In the winter, lemmings eat more frozen green plants, moss shoots, bark, willow twigs, and dwarf birch, according to the ADFG. These animals are like miniature, short-eared, yellowish rabbits. They are active almost round the clock. The Lemming is a heavily furred and tiny rodent that is said to resemble a small guinea pig or a mouse. They can’t get along with their neighbors and other animals. They become like hooves. However, they will swim in water during mass migrations in search of food, and some drown in the process. There are several kinds of lemmings, but the one most written about is the lemming of Scandinavia. The Lemming is a heavily furred and tiny rodent that is said to resemble a small guinea pig or a mouse. Its scientific name is Myodes lemmus, and closely related species are found in northern Siberia and in Arctic Amer­ica. The lemming makes its winter nests in lowland areas, where snow actually serves as an insulator and helps keep them warm. In hoofed lemmings, the claws on the legs grow larger and wider in winter, and they are also bifurcated at the ends – hence the name “ungulate”. By James Karuga on April 25 2017 in Environment. facts, great facts, interesting facts. Closely related species are found in Siberia and the Arctic.

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