finkenbinder 7th grade 12 may 2017 Polar Bears What animal comes to mind when you think of the arctic? Well in this case it would be the polar bear. Polar bears are the white furred‚ cold climate type of bears‚ incase you didn’t know. In this paper you will hear about the polar bears hunting methods‚ mating process‚ baby bears‚ and humans killing these animal. Polar bears live in the arctic where it is very cold. Luckily they have a “coat” to keep them warm. Polar bears have something called blubber
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is a polar bear and I am hear to tell you all about it. Polar bears are amazing creatures. Polar bears are very rare in modern civilization and can be found on few places around the earth. These animals are also very deadly and are feared by many animals having very few predators. There sense of smell is amazing being able to detect seals under 3 feet of ice and snow. As I said they can grow to be over half a ton and having great speed and agility. Now to where you can find them. Polar bears are hard
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believe that polar bears are endangered as a species now or in the future? Why or why not? Yes‚ I do believe that polar bears are endangered as a species now and might be in the future. It is because the extinct has been increasing throughout or to a great percentage. Polar bear population as per the data of 2010 was ranging from 20000 to 25000. A female can only deliver only 1 to 3 per littler for every 3 years and its life expectancy is 25 years this threatens the existence of polar bears in the future
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cats. The Alaskan brown bear and the polar bear share similarities and demonstrate differences. One comparison between the bears is that the males (boars) are usually solitary animals. Except for a month during the mating season‚ mature boars live alone. Females (sows) raise cubs (one to four) by themselves and occasionally must protect their young against the males. The lone boar Alaskan brown bear usually
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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‚
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Can we save the Polar bears? Imagine that you are a child waking up on crisp cool morning in a small village on the outskirts of Alaska. You stretch‚ throw on some clothes and go running outside. It’s summer‚ the days are long‚ and you have a lot planned. You are what is considered a local‚ you were born in Alaska‚ so were your parents and their parents. One of your favorite things to do is hunt Polar bears. You are used to the cold temperatures‚ the ice and the snow. Then one day in your early
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Global Warming‚ Polar Bears 1 Global Warming Affects Polar Bears Bingyang Li GLS 470 Professor Silvia December 4‚ 2011 Global Warming‚ Polar Bears 2 Global Warming Affects Polar Bears Recently‚ economic activities are more active in some developing countries‚ such as China‚ India and Brazil. Moreover China is the second largest economy country only behind the United States. Most of this developing country did not concern about the environment issue‚ as a result more emission came out
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more about is the Ursus maritimus‚ commonly known in North America as a Polar Bear. Ursus maritimus is the Polar Bear’s scientific name which means sea bear; it received this name because it is heavily involved in the water and is the only bear considered to be a marine mammal. There is one documented Polar Bear that undertook a 426-mile swim that took nine days and did not rest on land; they are phenomenal swimmers. Polar Bears are found in the wild in the Circumpolar North‚ which consists of countries
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adaptations for living and surviving in their environment. The polar bear is a great example of adaptation. This bear is very different from its cousins to the
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Global Warming is causing the decrease of polar bear populations due to the loss of habitat‚ scarcity of food‚ and higher mortality rates in pups. There are nineteen subpopulations of polar bears in the world. They are called "subpopulations" because they are not genetically distinct to one area but generally inhabit nineteen different areas across the circumpolar arctic. A study showed that between 2001 and 2010 there was a 40% population decrease of these bears and according to a U.S Geological Survey
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