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California - Redwoods Fern Spike
How did plant species recover after the Chicxulub asteroid hit Earth? Clues can be found in a modern Redwood forest that was ravaged by wild fires in California.
Duration:
This clip is from
More clips from Dinosaurs: The Final Day with David Attenborough
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Brook Butte - Fern Spike
Duration: 02:13
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Baby Pterosaur Learns to Fly
Duration: 00:41
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Is this a fragment of the asteroid?
Duration: 00:56
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The Asteroid Hits Earth
Duration: 01:31