I love the newest in the 'Patient Bear' series, and I'm still laughing at that video! That is, after my initial fear that the bear might go 'rogue' and attack the trainer. :floorlaugh:
I just want to thank the makers of the video for lowering the bar for the rest of us.
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Science News
Change of Heart Keeps Bears Healthy While Hibernating
ScienceDaily (Feb. 8, 2011) Hibernating, it turns out, is much more complicated than one might think.
Research published in the latest issue of the journal Physiological and Biochemical Zoology illustrates a complex series of changes that occur in grizzly bears' hearts as they hibernate. The changes guard against complications that could arise from greatly reduced activity.
A grizzly hibernates five to six months of the year. During that time, its heart rate slows drastically from around 84 beats per minute when active to around 19. "If a human heart were to slow down like this, you'd see very detrimental things happening," said Bryan Rourke, a professor at Cal State Long Beach who worked on the research with his graduate student, Nathan Barrows....
Ahhh, I just had to read this again as moving to the mountains of Idaho gets closer. I know for a fact there have been bear on my fil's land so this should be an interesting next step in life.
oy.
...Heiner Klös, a bear expert at the Berlin Zoo, said Knut was swimming in the water at the time, with more than 600 people looking on. NewsFeed can't imagine their shock when the celebrity bear collapsed. An autopsy will be performed on Knut to determine the cause of death....
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