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Deep Look
Watch These Frustrated Squirrels Go Nuts!
Season 3
Episode 16
Humans aren’t the only creatures that get frustrated. Squirrels do too. One researcher wants to know, could there be an evolutionary benefit to losing your cool?
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How long does it take to film a decorator crab putting on its seaweed hat?
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Thanks to The Great Courses Plus for sponsoring this episode of Deep Look.
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