Preview

Polar Bears Research Paper

Better Essays
Open Document
Open Document
1387 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
Polar Bears Research Paper
Polar bears. Many think of polar bears living in Antarctica as if they are living in a winter wonderland. Sadly this is not the case. Polar bears everywhere are on a daily struggle to survive. They have a shortage of ice time to hunt and fatten up for the winter. Because of the shortened ice time due to global warming polar bears are under more stress, starving, and dying. They are struggling over something they cannot control. Polar bears living more south, for example in the Hudson Bay region, are seeing these global effects first. We might not be able to control the constant threat of global warming, but we can help them. We need to raise awareness and money for these poor defenseless animals. More specifically, polar bears in the Hudson …show more content…
They have seen the season grow by more than ten days per decade which is among the highest rates in the Arctic (Spotts 2). Residents who have lived near the area for their whole lives notice the changes. They call it the “furry invasion,” (Usha 2). Since polar bears mainly hunt during the winter months they are losing time for their preparation for their fasting time. They are picky eaters. They love to eat seals. The only way to hunt these seals is by going on ice and jumping in the water to catch and eat the tasty meal. “According to an article about the struggle for survival for polar bears “Ice floes on the open serve as hunting platforms for the bears, whose winter diet of seals, snagged as they come up for air through breaks in the ice, builds the fat reserves polar bears need to survive on land during the sea-ice melt season,” (Spotts 1). Animals should not change what they enjoy to eat just because of an issue like global warming. With the ice-free period gaining time polar bears need to hunt faster and more just to get ready for the summer. In the ice-free period they fast. Fasting …show more content…
Worldwide the US Environmental Protection Agency put polar bears as an endangered species in May 2008 to help prevent hunting of them and to use them as an example of the ecological effects of global warming (spotts 2). In small town Detroit Lakes two sisters, Greta and Carly Fritz, started a clothing line called Arktikos to raise money and awareness to polar bears (Gerdes 2). Greta explains that “‘They’ve given 1.3 million dollars this year to organizations that help polar bears and fight climate change,”’ (Gerdes 3). Fifteen percent of their proceeds go to support Polar Bears International (Gerdes 3). In a local town by Hudson Bay the town put in a program called “Bear Alert” (Usha 3). “‘Residents can call the bear hotline, day or night, to report errant bears. Manitoba Conservation officer Richard Romaniuk and his crew will shoot the bear with a tranquilizing dart and haul it to jail,”’ (Usha 3). In these bear jails the polar bears wait behind bars until the bay freezes or until they can be airlifted and taken somewhere further north (usha 3). All of these things will help polar bears, but way more needs to be

You May Also Find These Documents Helpful

  • Good Essays

    Kermode bears, a certain type of black bear, are white because they have a special a recessive gene called MCR11. MCR1 is a recessive gene that causes the pigmation in the bears skin to turn white. Even though they are white they are not albino (Kermode.) MCR1 is caused by ultraviolet light (No, Name.) Even though the bears are white it doesn’t mean the parents have to be (Bec.) They just have to pick up the gene. Kermode bears are most commonly found on Princess Royal Island in south east Alaska. 1/3 of the bears there are white…

    • 99 Words
    • 1 Page
    Good Essays
  • Satisfactory Essays

    "Warming Waters, Melting Ice, Force Walrus Away from Alaska's Hunters" by Rachel D’oro explains how global warming is driving away walrus, the Native Alaskan’s main source of food. First due to global warming, walruses are fleeing area’s in search of a better atmosphere with more ice. “Global warming is melting ice off Alaska’s coast. Walrus go where ice is best” (D’oro). Because the ice is melting, and walruses are leaving, this makes Native Alaskan’s rethink what their main source of food should be.…

    • 216 Words
    • 1 Page
    Satisfactory Essays
  • Good Essays

    Polar Bear Analysis

    • 447 Words
    • 2 Pages

    Polar bears are extreamly well adapted tohunt their prey under water. Keeping warm is no problem for polar bears infact sometimes polar bears have to lay flat on their stomachs on the ice just to cool of. Polar bears have the thickest fur of any bear species. Their fur has two layers. The first layer, the under coat, is the closest to their body it consists of thick, plush, hair that retains heat. The next layer, the outer layer, is a layer made of "guard hairs" and are not actually hair at all they are hollow tubes. the tubes trap air for insulation andalso reflect a visible wavelengths of light in their hollow air space, which combine to make the fur whiteeven though it is in fact colorless. The white coloring provides camoflauge for the bears allowing them to blend in with there white snowy surroundings. Under their fur polar bears have black skin that absorb the sunlight and under that they have a 4-inch layer of blubber. This blubber keeps polar bears warm in the cold water. Polar bears have fur at he bottom of their feet providing extra warmth and traction to the ice. they are adapted to swim 60 miles without a pause to rest. They have have the ability to reduce their metabolic rate when the food is scarce and again when it's…

    • 447 Words
    • 2 Pages
    Good Essays
  • Good Essays

    If you are out hiking in the mountains then you are a lucky person because mountains are amazing places to be. But, what should you do if you happen to come across a bear? You may see a bear at a safe distance or you may come around a curve in the trail, surprise a bear and see one up close. What you do in either circumstance could save your life.…

    • 908 Words
    • 4 Pages
    Good Essays
  • Good Essays

    After reading spirit bear, I have realized a lot about my personality, specifically my spirit animals and how they relate to me. The three animals I got are the mysterious wolf, the curious cat, and the cunning fox. I was very surprised by the animals that I got, but once I read a bit more about it, I could see why I got each animal.…

    • 289 Words
    • 2 Pages
    Good Essays
  • Powerful Essays

    The Department of the Interior protects America’s natural resources while honoring our various heritage, cultures, and tribal communities as well as supplies the energy of the future. The primary focus is within the Fish and Wildlife Service of the Federal Government. The existence of wildlife and plants is constantly threatened as a direct result of humanity. Global Warming is finally receiving acknowledgement necessary to make a difference in the wasteful and destructive routines of human expansion. Artic wildlife is experiencing the most difficulties as the surrounding glaciers are all melting. Our primary focus is on polar bears as they rely on masses of ice to rest after hunting for food. With the emergence of warmer climate, the areas of ice are diminishing leaving polar bears swimming for even longer until they drown from exhaustion. A federal regulation was passed in May of 2008 to protect the polar bear species from extinction by adding them to the endangered list. This should be a wake-up call to every individual living on the planet Earth as it is time to take responsibility for our actions and start making serious changes. Continued decrease of sea ice levels is expected in the future which affects the entire span of polar bears which reclassifies their status as threatened and endangered.…

    • 2559 Words
    • 11 Pages
    Powerful Essays
  • Good Essays

    Polar Bear Evolution

    • 822 Words
    • 4 Pages

    Under the polar bears thick, white fur they have black skin that reflects light of the freezing arctic landscape. Their fur is oily which helps them to be water repellent; the polar bear's solid fur and a remarkably thick layer of fat under its skin protect it against the cold temperatures of the ice .The fat is important when the bear is swimming, because the fur cannot keep the insulating air trapped in it. The hairs are hollow, so the black skin underneath can absorbed light from the UV rays; these genetic traits allow them to have a better chance of survival in temperatures below zero. The polar bear’s fur grows from 5 to 15 cm long. The growth of the fur is the same amount of insulation from the cold that the polar bear receives. The physical features that defined this species include longer neck and head; this trait allowed the polar bears to reach for their prey. During the day polar bears can locate seals from a long distance. The polar bears are patient when it comes to stalking their prey. They flatten their bodies on the icy surface, their forefront feet are under them and only their hind feet provide the force when moving closer. Sometimes they push a small blocks of ice in front of them to camouflage their dark noses, or cover their noses with their white paws to avoid their prey from seeing them. Polar bears spend a lot time in water; the use of the polar bear limbs in…

    • 822 Words
    • 4 Pages
    Good Essays
  • Good Essays

    Bear Belly Research Paper

    • 511 Words
    • 3 Pages

    The by-product of binge food eating result in weight gain, due to visceral fat storage around the waste affects the belly disrupting the body shape to an irregular body shape. Mostly men have to bear the bodily disadvantage of a bear belly, due to their prolonged period of inactive lifestyle.…

    • 511 Words
    • 3 Pages
    Good Essays
  • Good Essays

    Arctic Fox Climate Report

    • 728 Words
    • 3 Pages

    What if a species is declining uncontrollably, but there is lack of response and awareness to these regions needing help? The Vulpes lagopus (Arctic fox) is categorized as ‘least concern’ in risk of extinction. However, it is important to analyze the trends since they are looking grim for future populations (Angerbjörn, Berteaux, & Ims, 2012). The Arctic fox population is declining in Nordic and North American regions of the world. Climate change is also an increasing concern for the planet, as it is increasing temperatures in the Arctic. Distribution of Arctic foxes range from inland to coastal regions, with varying degrees of coping mechanisms and…

    • 728 Words
    • 3 Pages
    Good Essays
  • Good Essays

    In today's world most of us focus on make-up, their social lives, parties, and spending money. But why? Why care about those things, when there are more important out there, like the ice caps melting, the Eastern Lowland Gorillas are endangered. When Palm Oil trees are being cut down at alarming rates for everyday household items. In what ways can we as a society help the animals, people, and plants that are affected by the growing global warming.…

    • 944 Words
    • 4 Pages
    Good Essays
  • Good Essays

    Walruses Research Papers

    • 911 Words
    • 4 Pages

    Those animals are credential to the seals and walruses food. They are the base to the oceans food chain. The impact of climate change in the seas ecosystem shows the reduction in of food for the animals. The change in the reduction of food affects both the seals and the walruses. Walruses tend to dive into the ocean all the way to the bottom. They dive to the bottom to eat clams, snails, crabs, shrimp, and worms (Walrus Latest To Be Threatened By Warming). Diminished sea ice and warmer water decreases plankton, which those animals the walruses feed on need in order to survive. When those animals cannot feed off plankton because they are not existent, the walruses starve and are impacted severely. An adult walrus can eat 200 pounds of clams a day. If the walrus population stays 30 miles inshore, they can over harvest (Walrus Latest To Be Threatened By Warming). The most significant impact of climate change on seals is the loss of Artic ice, which they highly depend on. They need that ice in order to access their food sources. As the ice continues to melt away earlier and earlier each year, more pups are being separated from their mothers prematurely. This results in high mortality rates for baby seals (Mosher). The seals depend on cool air currents to bring plenty of food. When the water becomes warm, the seals struggle to find food on their own. Then, the seal population…

    • 911 Words
    • 4 Pages
    Good Essays
  • Good Essays

    The polar bear, also known as the white bear, northern bear, or sea bear, is a large bear native to the Arctic. It is one of the two largest land carnivore species and the top predator within its area. It is well adapted to its habitat: it has thick blubber and fur to insulate to it against the cold as well as white colored fur that camouflages it from its prey. The polar bear hunts well on land, on the sea ice, as well as in the water.…

    • 351 Words
    • 2 Pages
    Good Essays
  • Good Essays

    Alaska Climate Disasters

    • 1060 Words
    • 5 Pages

    Tucked away in the vast Alaskan wilderness only assessable by boat or plane, lays the state capital, Juneau. This isolated town, and the people born and raised in it have seen a sight that many people can’t fathom. Many Americans see the world climate change, but don’t take action because they have not seen the major effects of it. Being born and raised in Juneau, Alaska I have sadly seen over a dozen glaciers recede at a rapid rate, each year being a record-breaking year. Years where snow fall has been minimal because the difference of a few degrees. Unfortunately, these unusual years are become the standard. The farther north you travel the larger the effect climate change has on the landscape and animals that inhabit it. Do you really want your children growing up not knowing what a polar bear was or asking why over 760 million…

    • 1060 Words
    • 5 Pages
    Good Essays
  • Better Essays

    Polar Ice Caps

    • 2767 Words
    • 12 Pages

    It is important to understand the root cause of rapid climate change like we are currently seeing in the Arctic. Some claim that it is preposterous to attribute the changes in weather patterns, increased environmental catastrophes, and rapidly deteriorating ecosystems to humans. At this point in human history, every known living system is in a state of steady decline and we are the culprit. Climate change is happening first and fastest in the Arctic. We are starting to see that things are happening even faster than what scientists have indicated. By the end of the century, perhaps even in a few decades, the Arctic will be quite ice free, especially in the summertime. (Schmidt and Wolfe 2009)…

    • 2767 Words
    • 12 Pages
    Better Essays
  • Satisfactory Essays

    Global Warming

    • 1000 Words
    • 29 Pages

    Sea levels are rising and the Pacific Island countries are desperate for a solution. Glaciers are melting and the rivers in Asia and South America that rely on the glaciers for a steady supply of water for the millions of people downstream are in danger of drying to a trickle. A: It could (someday) destroy the earth and we would all die and there would be nothing living on the earth! A: Global warming causes an increase and decrease in temperatures in the world. Some cities will experience a hotter climate, some would experience a colder climate. This generally affects the habitat, ecosystem, ocean water levels, etc. In other words, a little increase in temperature would have a disastrous effect for residents living near/on coastal regions. This would mean flooding and also playing an influential factor as to the organisms that survive within a temperature/pH (power of Hydrogen) range, resulting in possible extinction. because polar bears enjoy life not death in the cold ocean....Climate scientists tell us that global warming is a very serious matter and the world has to make firm decisions to try to slow the warming and eventually to reverse it. Some politicians agree, but many lack the political will to press for urgent changes. Many scientists believe it is already too late to stop a 2 degree Celsius rise in temperature.…

    • 1000 Words
    • 29 Pages
    Satisfactory Essays