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TED-Ed

How does hibernation work? - Sheena Faherty

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9,805 Questions Answered

TEDEd Animation

Let’s Begin…

The Arctic Ground Squirrel hibernates by burrowing under the permafrost and slipping into a state of suspended animation. The female black bear can give birth while she hibernates. The fat-tailed dwarf lemur prepares to hibernate by storing its fat reserves in its tail - doubling its body weight. Why do these animals go to such extremes? Sheena Lee Faherty details why animals hibernate.

Watch the video and finish the Think section to complete the lesson.


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TED-Ed Animations feature the words and ideas of educators brought to life by professional animators. Are you an educator or animator interested in creating a TED-Ed Animation? Nominate yourself here »

Meet The Creators

Educator
Sheena Faherty
Director
Rémi Cans
Script Editor
Emma Bryce
Art Director
Rémi Cans
Animator
Dabid Pascual, Davy Dumartheray
Composer
Stephen Eugene Larosa
Sound Designer
Stephen Eugene Larosa
Associate Producer
Bethany Cutmore-Scott, Elizabeth Cox
Content Producer
Gerta Xhelo
Editorial Producer
Alex Rosenthal
Narrator
Julianna Zarzycki
Fact-Checker
Laura Shriver

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