- Original release
- Previous episode S2014E153 - Estivation: How Mucus Saved My Life
- Number S2014E154
- Genre Documentary
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External links
TheTVDB page
IMDB page
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Last update
22 avril 2026 - 06:30
on 11 databases
Why Do Leaves Change Color and Fall?
They’re pretty to look at, sure -- but the changing leaves you see in autumn are really a striking example of nature taking extreme measures to protect itself.
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S2014E155 - Walrus Flash Mob & 20 Years of Pot Research
