
A Squirrel's Guide to Success
Preview: Season 37 Episode 4 | 35sVideo has Closed Captions
The squirrel family - from chipmunks to prairie dogs - is one of the most widespread.
The squirrel family – from tiny chipmunks to big prairie dogs – is one of the most widespread on Earth. There are almost 300 species of squirrels that can glide through the air, outwit rattlesnakes, and survive the coldest temperatures of any mammal. Discover the secrets to their success.
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Major support for NATURE is provided by The Arnhold Family in memory of Henry and Clarisse Arnhold, The Fairweather Foundation, Sue and Edgar Wachenheim III, Charles Rosenblum, Kathy Chiao and...

A Squirrel's Guide to Success
Preview: Season 37 Episode 4 | 35sVideo has Closed Captions
The squirrel family – from tiny chipmunks to big prairie dogs – is one of the most widespread on Earth. There are almost 300 species of squirrels that can glide through the air, outwit rattlesnakes, and survive the coldest temperatures of any mammal. Discover the secrets to their success.
Problems with Closed Captions? Closed Captioning Feedback
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Bring the beauty and wonders of wildlife and natural history into your home with classic NATURE episodes.Providing Support for PBS.org
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Watch as two chipmunks battle over a winter stash of nuts. (2m 26s)
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A professor takes inspiration from squirrel movement and acrobatics for robotic technology (3m 36s)
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Squirrel intelligence and adaptability get put to the test in this obstacle course. (2m 30s)
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Major support for NATURE is provided by The Arnhold Family in memory of Henry and Clarisse Arnhold, The Fairweather Foundation, Sue and Edgar Wachenheim III, Charles Rosenblum, Kathy Chiao and...