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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about polar bears. For example‚ is a polar bear’s fur white? Do polar bears hibernate? Where do they have their young? To answer one of your questions‚ polar bears’ fur is actually translucent. Did you know that polar bears don’t hibernate? They do have a den for their young till they are old enough to go outside to hunt for food? These questions and more will all be answered in this informational article about polar bears and their survival in the Arctic. As mentioned before‚ polar bears’
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species and ecosystems; polar bears are essentially the poster child for species impacted by Earth’s warming temperatures. “Earth’s 2015 surface temperatures were the warmest since modern record keeping began in 1880‚” according to independent analyses by NASA and the National Oceanic and Atmospheric Administration. Polar bears depend on sea ice in the Arctic for all aspects of their life; global warming has caused a marked decrease in the polar ice. In May of 2008‚ polar bears were listed as a threatened
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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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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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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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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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population of the Polar Bears to drop. There are organizations around the world helping the Polar Bears survive. Polar Bears have been endangered for ten years now and without organizations such as the WWF (World Wildlife Fund)‚ the Polar Bear’s survival rate will drop drastically. The survival of the Polar Bears rely on the WWF organization’s Margaret Williams‚ the managing director for the Arctic program for the WWF‚ is an expert when it comes to the preventions for the Polar Bears. She is quoted
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Climate Change Effects on Artic Polar Bears Kenneth Halvorsen COM/156 09/30/2012 Jocelyn Henson Climate Change Effects on Artic Polar Bears Climate warming and ecological changes have caused a significant threat to the declining population of polar bears in the Arctic which is affecting human habitats Polar bears‚ the largest of the terrestrial carnivores‚ live on the Arctic ice for the majority of the year. The icy habitat allows polar bears to hunt for their primary prey - seals.
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