polar bear definition
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- The polar bear (Ursus maritimus) is a carnivorous bear whose native range lies largely within the Arctic Circle, encompassing the Arctic Ocean, its surrounding seas and surrounding land masses.he polar bear is found in the Arctic Circle and adjacent land masses as far south as Newfoundland Island. Due to the absence of human development in its remote habitat, it retains more of its original range than any other extant carnivore.
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Polar bear A polar bear is a bear native largely within the Arctic circle encompassing the Arctic Ocean, its surrounding seas and surrounding land masses. It is the world's largest land carnivore and also the largest bear.hey also obtain much of their diet from seals and other marine creatures. A polar bear is a mammal because it feeds by its mother milk, they have white fur, they have a mammary glands, even they have sweat glands, they are warm-blooded. Polar bears are backbone known as vertebrates, or chordates.
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Polar Bear Polar bears live throughout the Arctic in areas where they can hunt seals in wide cracks in the sea ice or at breathing holes. The taxonomic name for polar bears is Ursus maritimus, which means sea bear, a fitting name for these champion swimmers.
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Polar Bear Facts Polar bears (aka the white bear and ice bear) are one of the most amazing and fascinating animals on the planet. These large animals are known for their ability to survive in some of the coldest and harshest places on earth, such as Arctic.
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Polar bear Polar bears are stocky, with a long neck, relatively small head, short, rounded ears, and a short tail. The male, which is much larger than the female, weighs 410 to 720 kg (900 to 1,600 pounds). It grows to about 1.6 metres (5.3 feet) tall at the shoulder and 2.2–2.5 metres in length.
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Polar Bears 1 Polar bears are completely furred except for the nose and footpads.  A polar bear's coat is about 2.5 to 5 cm (1-2 in.) thick. A dense, woolly, insulating layer of underhair is covered by a relatively thin layer of stiff, shiny, hollow guard hairs. Guard hairs may be as long as 15 cm (6 in.).
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KidZone Animal Facts The Polar Bear The polar bear or the sea/ice bear are the world's largest land predators. They can be found in the Artic, the U.S. (Alaska), Canada, Russia, Denmark (Greenland), and Norway. Each of these countries either banned hunting or established rules for how many polar bears could be hunted within its own boundaries. These rules help keep polar bear populations stable. Today, 25,000 to 40,000 polar bears roam the Arctic.
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Polar bear The polar bear (Ursus maritimus) is a carnivorous bear whose native range lies largely within the Arctic Circle, encompassing the Arctic Ocean, its surrounding seas and surrounding land masses. It is a large bear, approximately the same size as the omnivorous Kodiak bear (Ursus arctos middendorffi).n Russian, it is usually called бе́лый медве́дь (belyj bélyj, medvedj medvédj the), white bear though an older word still in use (Is, ошку́й oshkuj oshkúj which Comes from, the). Komi Oski, bear in french the polar bear is referred to (as ours) blanc white bear (or ours). polaire polar bear
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Polar Bear Facts Polar bears are excellent swimmers; their scientific name, Ursus maritimus, means sea bear, according to the San Diego Zoo. They use their big front feet to paddle and their back legs as rudders. These bears have been known to swim more than 60 miles (100 km) without rest. [Images: Swimming Polar Bears] Habits. Polar bears are solitary.
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- The Polar Bear lives in the North Pole and other ice-covered oceans. The Polar Bear's favorite dish is seal. The Polar Bear often catches them from the ice. Other than seal, it also eats walrus, beluga, fish, birds, and many other small animals. The Polar Bear has a giant body and it is very strong.
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Bear (Skyrim) A bear is the sigil of Ulfric Stormcloak, his supporters and the city of Windhelm. Cave bears are possibly based on the extinct animal of the same name. Snow bears are possibly based on polar bears. Werebears appear in The Elder Scrolls V: Dragonborn.
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polar ice definition, polar ice meaning | English dictionary English Collins Dictionary-English Definition & Thesaurus &nbsp. See also: polar axis, polar bear, polar body, polar circle. polar vortex. polar vortex. n. a large pocket of very cold air, typically the coldest air in the Northern Hemisphere, which sits over the polar region. ice bucket challenge. ice bucket challenge. n.
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- Full Definition of BEAR. 1. or plural bear: any of a family (Ursidae of the order Carnivora) of large heavy mammals of America and Eurasia that have long shaggy hair, rudimentary tails, and plantigrade feet and feed largely on fruit, plant matter, and insects as well as on flesh.
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Polar bear fact file Populations, or stocks, of polar bears are distributed throughout the Arctic and have overlapping home ranges which are not defended, and may vary in size from a few hundred to over 300,000 square kilometres. The main food source is ringed seals P. hispida, and, to a lesser degree, bearded seals (Erignathus barbatus).
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Polar bear The polar bear has an extremely well developed sense of smell, being able to detect seals nearly 1.6 km (1 mi) away and buried under 1 m (3 ft) of snow. Its hearing is about as acute as that of a human, and its vision is also good at long distances. The polar bear is an excellent swimmer and often will swim for days.
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- Black bears are smaller than Grizzly or Polar bears. black bear n noun: Refers to person, place, thing, quality, etc. (Asian mammal) ours noir nm nom masculin: s'utilise avec les articles le, l' (devant une voyelle ou un h muet), un. Ex : garçon - nm > On dira le garçon ou un garçon.
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- Species: maritimus. General Description: Polar bears are large bears. They have strong legs with large, flattened feet with some webbing between their toes that help with walking on ice and swimming. The wide paws prevent sea ice from breaking by distributing weight while walking.any of the polar bear's physical adaptations help maintain body heat and deal with their icy habitat: 1  The outer layer of fur is hollow and reflects light giving the fur a white color. 2  The white fur helps the bear remain camouflaged in icy and snowy habitat.
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- ACWI ETF.com Insight. ACWI offers a highly liquid portfolio of global large-and midcap stocks that matches the market well. The fund tracks a market-cap-selected and-weighted index that is a subset of our. benchmark, excluding small-caps and frontier market countries. As a result, ACWI tilts larger than our benchmark. Still, the fund is a good proxy for the global stock market. Despite holding less than half the names in its underlying index, the fund has tracked it reasonably well—consistently rebating its entire 0.34% expense ratio back to investors. ACWI is a very liquid fund, making trading painless. (Insight updated 02/18/2015).
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KidZone Animal Facts The Polar Bear The Polar Bear. Ursus maritimus. The polar bear or the sea/ice bear are the world's largest land predators. They can be found in the Artic, the U.S. (Alaska), Canada, Russia, Denmark (Greenland), and Norway.
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- bear noun; bear hug noun; bear market noun; polar bear noun; teddy bear noun; grizzly bear noun; koala bear noun at koala; bear cub at bear; polar bear at bear; grizzly bear at bear
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- Polar bears are the largest carnivorous land mammals on Earth. They are about 7-8 feet long measured from nose to the tip of their very short tail. Male polar bears are much larger than the females. A large male can weigh more than 1,700 pounds, while a large female is about half that size (up to 1,000 pounds).
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Polar bear Polar bear. The polar bear is a carnivorous bear native largely within the Arctic Circle encompassing the Arctic Ocean, its surrounding seas and surrounding land masses. It is the world's largest bear, together with the omnivorous Kodiak bear, which is approximately the same size.or thousands of years, the polar bear has been a key figure in the material, spiritual, and cultural life of Arctic indigenous peoples, and polar bears remain important in their cultures. Translations for polar bear. From our Multilingual Translation Dictionary.
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Polar bear The polar bear is the apex predator within its range, and is a keystone species for the Arctic. Several animal species, particularly Arctic foxes (Vulpes lagopus) and glaucous gulls (Larus hyperboreus), routinely scavenge polar bear kills.
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Understanding the co-relation between dengue fever and rash Rashes are a common symptom of dengue fever. The dengue fever rash can occur twice in different stages of the disease. The first rash appears in the initial stage of the disease and the second one when the fever is in last stage.The patient often has a flushed face before the main rashes appear.hree types of dengue rashes have been recognised which appear at different stages of the infection 1  -. First Rash – The first dengue rash are bright red dots on the skin surface. 2  These rashes are found on the body because of bleeding under the surface of the skin.
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National Geographic Documentary - Polar Bears Lifes - Wildlife Animals Although most polar bears are born on land, they spend most of their time at sea. Their scientific name means  maritime bear, and derives from this fact. Polar bears hunt their preferred food of seals from the edge of sea ice, often living off fat reserves when no sea ice is present.t is a large bear, approximately the same size as the omnivorous Kodiak bear (Ursus arctos middendorffi). A boar (adult male) weighs around 350–700 kg (772–1,543 lb), while a sow (adult female) is about half that size.
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Polar Bears--School-age Polar Bears. The polar bear is a large white bear that lives in the the arctic region. The polar bear lives only in the Northern Hemisphere, on the arctic ice cap, and spends most of its time in coastal areas. The polar bear is considered a marine mammal because of the characteristics they have for a marine lifestyle.