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Polar bear essays

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polar bear essays Polar Bear EssayPolar Bears Essay. Custom Student Mr. Teacher ENG 25 February Polar Bears. Polar bears are found in the Northern hemisphere inside the US, Canada, Russia, Denmark and Norway. It is estimated that there are twenty thousand to twenty five thousand polar bears in the world. Adult male polar bears can measure eight to ten feet tall with a weight of two hundred and fifty to seven hundred kilograms. Adult female bears are much smaller weighing ninety to three hundred and twenty kilograms. Abstract Polar bears are the most effected by global warming. Sadly, global warming is reducing the population of polar bears. The rising temperature is causing the ice to melt. They are many ways the polar bears are getting affected by the ice melting like polar bears cant find food anymore, they cant rest anymore, and they are droning while looking for ice. I have got my information from using the government endangered species list. Polar bears are likely to go extinct not threatened. Search. Polar Bear. Word Count: Approx Pages: 2. Save Essay. View my Saved Essays. Downloads: 7. Grade level: High School.  All rybnitsa-city.info members take advantage of the following benefits: Access to over , complete essays and term papers. Fully built bibliographies and works cited. One-on-one writing assistance from a professional writer. Advanced pro-editing service - have your paper proofed and edited. The tools you need to write a quality essay or term paper. Saved Essays.

adolescent psychology essay questions Статья: Polar Bear Essay Research Paper Polar BearAbstract Polar bears are the most effected by global warming. Sadly, global warming is reducing the population of polar bears. The rising temperature is causing the ice to melt. They are many ways the polar bears are getting affected by the ice melting like polar bears cant find food anymore, they cant rest anymore, and they are droning while looking for ice. I have got my information from using the government endangered species list. Polar bears are likely to go extinct not threatened. The polar bear has no water to drink so it only eats the skin and blubber, avoiding the meat. So by eating the blubber and leaving the meat the male bear is helping keep his body in balance with the surrounding environment. The bear would usually stay in a den or bury it self in the snow to avoid the suns ultra violent rays. Usually the pregnant female polar bear stays in the den.  Polar Bear Report Essay Research Paper Polar. 21 Сентября Реферат по иностранному языку. This Essay Polar Bears and other 64,+ term papers, college essay examples and free essays are available now on rybnitsa-city.info Autor: review • October 31, • Essay • Words (3 Pages) • 1, Views. Polar Bear Essay Research Paper Polar Bear. The Polar Bear Essay Research Paper INTRODUCTIONUrsus. Polar Bears Their Habiat Essay Research Paper. Mars Polar Landing Essay Research Paper A. Polar Concepts Essay Research Paper Sam Vaknin. Bi Polar Disorder Psychological Disorders. Bi Polar Essay Research Paper Maggie shows.  ● Mother Polar Bear and Cubs Emerging from Den - BBC Planet Earth [ВИДЕО] ● essay on polar bears [ВИДЕО]. ●. When Polar Bears Attack [ВИДЕО]. SPECIES- Ursus Maritimus, Polar Bear, lord of the Arctic. Lives in an area of five million square miles of snow and ice. From Siberia to Alaska and across Canada, Greenland and the Islands north of Norway, he is the master of all living things except man. It lives in the brutal cold, ice, and snow. The temperature can plunge down frequently to degrees and sometimes even lower but that does not bother the polar bear because of its color-less skin and layer of insulation fat. Its range extending around the northern polar region.

We use cookies to give you the best experience possible. It is estimated that there are polar bear essays thousand to twenty five thousand polar bears in the world. Adult male polar bears can measure eight to ten feet tall with a weight of two hundred and fifty to seven hundred polar bear essays. Adult female bears are much smaller weighing ninety to three hundred and twenty polar bear essays. Seals are the primary prey of polar bear essays polar bear.

The ringed seal is the favorite diet of the polar bear. Polar bears usually eat only the fat if hunting is good and leave the rest of the carcass for scavengers.

Polar bears are also known to eat walrus and beluga whales. They have been known to hunt reindeer, birds, kelp and beached whales. The polar bear is at the top of the food chain in the Arctic.

It helps to maintain the balance of nature by preventing the overpopulation of seals. The polar bear essays life span of a polar bear is between fifteen to eighteen years. Polar bear essays bears have been found to live until their thirties Bruemmer 23, Female polar bears have two cubs in a litter. They have one of the slowest reproductive rates of any mammal.

The cubs are born in snow dens polar bear essays maternity dens. Scientists have recognized that there an estimated nineteen distinct populations of polar bears without any subspecies.

Polar bears do not have enemies but they might view humans as potential adversaries. The biggest threat facing the polar bear is the change in the climate.

Polar bears are adapted to survive in the harsh conditions of the Http://rybnitsa-city.info/3/d-79.php where the temperatures can plunge to F. Polar bears have two layers of fur which provide good protection and insulation that prevents any heat loss.

They also have a thick layer of blubber which measures four inches Matthews 41, Another adaptation of the polar bear is the compact ears and small tail which prevent heat loss. While being protected from the cold, they experience problems with overheating which can occur even in cold weather.

Polar bears have small bumps called papillae which help protect their feet from slipping on ice. They have strong powerful claws that allow them to catch seals. They polar bear essays a powerful nose enough to detect prey which is miles away Hemstock takes good manager essay, The polar bear can adapt to the polar bear essays environment of the Arctic because it has a thick fur coat which provides protection.

Long and dense guard hairs are present outside the thick fur coat. An undercoat consists of short woolly hairs in the polar bear essays bear.

The dark skins help in absorption of heat. The layer polar bear essays blubber under its skin helps polar bear essays it warm in icy water as well as on land. For human beings, the Arctic appears to be a harsh environment but for animals like the polar bear with the correct adaptations, it does not become a harsh environment for them. Polar bears live in an environment which is characterized by the freezing of polar bear essays ocean which forms sea ice.

The bear has paws which polar bear essays a good grip on the slick and cold surface. It helps in keeping the footing on slippery ground. Another adaptation of the polar bear is the rough pads which polar bear essays it a non slip grip.

The bear ensures its feet are warm because of the thick fur between the pads. The front paws have sharp and curved claws which act like hooks polar bear essays provide climbing abilities to the polar bear on ice. They also help in digging in the ice while hunting seals. Although polar bear essays bears do not hibernate in the true sense, some bears especially female pregnant bears polar bear essays dig dens and hibernate.

They give birth to cubs inside the dens in early winter. They stay inside the den till spring. Hibernation is an adaptation by the polar bear which they usually do when storms and blowing snow make travel and hunting difficult Lockwood 23, They curl up and let the snow cover them. They find themselves being warm inside the snow as compared with the air.

polar bear essays Examples List on Polar BearSearch. Polar Bear. Word Count: Approx Pages: 2. Save Essay. View my Saved Essays. Downloads: 7. Grade level: High School.  All rybnitsa-city.info members take advantage of the following benefits: Access to over , complete essays and term papers. Fully built bibliographies and works cited. One-on-one writing assistance from a professional writer. Advanced pro-editing service - have your paper proofed and edited. The tools you need to write a quality essay or term paper. Saved Essays. Polar bears live only in the northern Arctic where they spend most of their time on ice floes. They are the largest land meat-eater in the world and the largest of the bear family. They are well suited to the cold Arctic ice and rybnitsa-city.infoteristics and Physical Features of the Polar BearIdentification:Height  EduCheer! Free Samples and Examples of Essays, Homeworks and any Papers. No registration. Absolutely free. The polar bear has no water to drink so it only eats the skin and blubber, avoiding the meat. So by eating the blubber and leaving the meat the male bear is helping keep his body in balance with the surrounding environment. The bear would usually stay in a den or bury it self in the snow to avoid the suns ultra violent rays. Usually the pregnant female polar bear stays in the den.  Polar Bear Report Essay Research Paper Polar. 21 Сентября Реферат по иностранному языку. Polar Bears Essay. Custom Student Mr. Teacher ENG 25 February Polar Bears. Polar bears are found in the Northern hemisphere inside the US, Canada, Russia, Denmark and Norway. It is estimated that there are twenty thousand to twenty five thousand polar bears in the world. Adult male polar bears can measure eight to ten feet tall with a weight of two hundred and fifty to seven hundred kilograms. Adult female bears are much smaller weighing ninety to three hundred and twenty kilograms. Adaptations of Polar Bears - Duration: David Titeu 1, views. How to Draw a Polar Bear Cute and Easy - Duration:   well rounded individual essay - Duration: Андрей Аслаханов 2 views. what are the three types of essays on the ap literature exam - Duration:

Polar bears have a yellowish shade to their coats polar bear essays can occur due to staining from seal oils. This coat allows it to blend essay the snow covered environment. It is an important hunting adaptation by the polar bear in the harsh environment of the Arctic. The front legs are bowl legged and pigeon toed which is another protection from slipping on the ice.

nj ask persuasive essay prompts Polar BearThis Essay Polar Bears and other 64,+ term papers, college essay examples and free essays are available now on rybnitsa-city.info Autor: review • October 31, • Essay • Words (3 Pages) • 1, Views. You May Also Find These Documents Helpful. Essay about Polar Bears. Global Warming has had a great impact on the polar bears To have a better understanding of how it is having an impact on them we need to understand the polar bear’s ecological niche. Polar bears are known to be the biggest carnivore on land.  Words 4 Pages. Global Warming Affects Polar Bears Essay. The polar bear has no water to drink so it only eats the skin and blubber, avoiding the meat. So by eating the blubber and leaving the meat the male bear is helping keep his body in balance with the surrounding environment. The bear would usually stay in a den or bury it self in the snow to avoid the suns ultra violent rays. Usually the pregnant female polar bear stays in the den.  Polar Bear Report Essay Research Paper Polar. 21 Сентября Реферат по иностранному языку. Abstract Polar bears are the most effected by global warming. Sadly, global warming is reducing the population of polar bears. The rising temperature is causing the ice to melt. They are many ways the polar bears are getting affected by the ice melting like polar bears cant find food anymore, they cant rest anymore, and they are droning while looking for ice. I have got my information from using the government endangered species list. Polar bears are likely to go extinct not threatened. Variety of Subjects. Registration is required.

The marine environment in which polar bears live has made them evolve many baer to survive. They have white coloration which helps camouflage them and gives them an advantage during hunting of seals.

They have water repellent guard hairs and dense under poar which helps in absorbing heat. Polar bears have the ability to make a solid grip on slippery ice using small suction cups on the soles of their feet. Teeth of the polar bears are suitable for a carnivorous diet. Their ability to store huge amounts of fat helps protect them beqr polar bear essays scarcity Sage They have teeth which are polar bear essays for a carnivorous rather than omnivorous diet.

This esxays capacity polar bear essays help for feeding purposes if hunting season is not good. While seals polar bear essays the favorite polar bear essays of polar bears, walruses and whales can also be hunted and eaten by them. They can even eat carcasses and carrion of whale and seals which polar bear essays found along the coast. They have excellent swimming abilities which help them cross bays or continue reading. Their swimming abilities are powerful as they enable the bear to swim over long distances.

polar bear essays Essays on Polar bear

Research conducted by scientists has found out that polar bears can swim continuously for one hundred kilometers Rosing 78, The front paws can help propel them through the water. Flat hind feet and legs help the polar bear to use them as rudders. The polar bear can stay warm inside the cold water pooar to the thick layer of read article. Polar bears can attain a swimming polar bear essays of ten kilometers per hour.

They can remain underwater by closing their nostrils. They catch their prey by making shallow dives inside the cold water. They swim under water of depths of three to four meters. They can remain underwater for a time period of two minutes Domico 25, The body temperature of a polar bear is normally ninety eight degree Fahrenheit. Temperature regulation is achieved by the thick layer of fur and tough hide.

Additional heat regulation is attained by insulating layer beear blubber. Insulation is so powerful that even during temperature drops the bear remains bea. Polar bear essays the problem of overheating remains because of the strong insulation. In order to prevent their bodies from getting overheated, the polar bears periodically take rests and move at bfar slow speed. The polar bear can release excess heat from the body polar bear essays areas where the fur is absent like nose, ears, inner thighs and shoulders.

Excess heat can also be released through blood vessels which are closer to the skin Dalziel 14, Swimming is an adaptation by the polar bear by which they can cool themselves during hot days essayw after physical activity.

Polar bears enter a state of carnivore lethargy which is similar to hibernation. Their vital body functions continue and the body polar bear essays remain constant during carnivore bezr. The body temperature drops slightly as the female polar bear fasts throughout hibernation. They may lose most or all of their fat stores. Research has concluded that polar bears bead do not hibernate during times of food shortages can efficiently eesays their energy reserves like hibernating bears.

The harsh http://rybnitsa-city.info/9/j-75.php of the Arctic has resulted in the polar bear using many adaptations to the challenges of such an environment. Scientists have appreciated how polar bears using their adaptations can survive for two decades or more on the glacial ice of the Arctic Circle Polar bear essays The grizzly bear is found in the jungles, streams and mountains of western North America.

Compared with the polar bear, polar bear essays grizzly bear is found in the uplands of western North Beae. It is a solitary animal which lives near streams, lakes and rivers. Females produce polar bear essays or four young cubs which hare small. They can reach weights of one hundred bdar eighty kilograms.

They have hind legs as males are larger than females. The huge size of the bear helps polar bear essays attracting females for breeding purposes. The color of the grizzly bear is different from the polar bear due to the different environments with regard to diet and temperature Lyman 23, The grizzly bear has powerful digging polsr because of the large hump over its shoulders.

Grizzly bears have large round heads which provide good running speeds for them. They are slower polar bear essays downhill polar bear essays of the large hump of muscle over their shoulders.

Grizzly bears have longer claws and cranial profiles as compared with the polar bear.

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