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NOVA
Evolution: Need to Feed
Season 53
Episode 14
The relentless pursuit of energy, the very act of eating, has profoundly shaped life on Earth. Discover the surprising story of how our planet's diverse creatures became the furious feeding machines they are today, one mutation at a time.
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52:31
What led to the devastating floods that Hurricane Katrina unleashed on New Orleans?
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Journey back to the beginning of everything: the universe, Earth, and life itself.
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50:52
Journey back to the beginning of everything: the universe, Earth, and life itself.
Unlock with PBS Passport
51:52
Journey back to the beginning of everything: the universe, Earth, and life itself.
Unlock with PBS Passport
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