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- Episode 14 Episode 14
- Episode 15 Mass extinction
- Episode 16 Episode 16
- Episode 17 Episode 17
- Episode 18 Episode 18
- Episode 19 Mars Makalös
- Episode 20 Episode 20
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- Episode 24 Episode 24
- Episode 25 Episode 25
- Episode 26 Episode 26
- Episode 27 Episode 27
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- Episode 36 Episode 36
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At least 5 times all life on earth has been on the verge of extinction. Some say that we are close to the sixth. In this episode the scientists take a closer look at the mass extinctions in our history. What did really happen 250 million years ago, when 95 percent of all sea-living species died out? Is there something we can learn, that we can use today, when the number of species on earth is dwindling and the eco systems are quickly changing?
Runtime: 60:14 minutes
Quality: HD
First Air Date: Sep 26, 1971
Last Air date: Dec 15, 2024
Episode: 931 Episode
Season: 47 Season
IMDb: 4.3
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