what do you mean by hibernation?
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Hibernation is when an animal slows its heart rate to save energy and survive the winter without eating much. ... During hibernation the animal's body temperature drops, and its heartbeat and its breathing slow down so that it does not use much energy.
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Hibernation is when an animal slows its heart rate to save energy and survive the winter without eating much. ... During hibernation the animal's body temperature drops, and its heartbeat and its breathing slow down so that it does not use much energy.
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