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Hibernating Bears Float 26

Hibernating Bears Float 26. Bears usually start hibernating in late fall. Hibernation is not always a deep sleep. Some bears do wake up to feed sporadically. Hibernating bears conserve energy during the long winter months by falling into a deep sleeping pattern.

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Hibernating Bears Float 26

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  1. Hibernating Bears Float 26

  2. Bears usually start hibernating in late fall. Hibernation is not always a deep sleep. Some bears do wake up to feed sporadically. Hibernating bears conserve energy during the long winter months by falling into a deep sleeping pattern. During hibernation bears survive due to stored fat and a reduced metabolism. Their heart rate, oxygen intake, and temperature decrease.

  3. Bear hibernation can be considered a series of long naps. • Some bears can go up to 100 days without waking up. • Gestation lasts between 6 ½ months to 8 months. • The female bear gives birth during the winter and nurses her cubs in the den with no food.

  4. Bears come out of hibernation in the Spring. • When bears wake up they are attracted to abundant foods high in protein and energy. • They look for food they can get with little energy . • This can lead them into close contact with humans.

  5. Endangered Bears • Giant Panda • Sun Bear • Asiatic Black Bear • Sloth Bear • Andean Bear • Polar Bear • Brown Bear • American Black Bear

  6. Hibernation. 30 Jan. 2009. Wikipedia. <http://en.wikipedia.org/wiki/Hibernation>. Junglewalk. Junglewalk. 3 Feb. 2009 <http://junglewalk.com>. Bearaware. British Columbia Conservation Foundation. 3 Feb. 2009 <http://bearaware.bc.ca>. Endangered Bears. National Geographic. 3 Feb. 2009 <http://news.nationalgeographic.com/news/2007/11/photogalleries/bear-pictures/index.html>. Secrets of Hibernation. Nova Online. 3 Feb. 2009 <http://www.pbs.org/wgbh/nova/satoyama/hibernation.html>. Bearden. American Zoo and Aquarium Association. 3 Feb. 2009 http://www.bearden.org. Sources

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