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Eons: When Ichthyosaurs Led a Revolution in the Seas

9 minutes 38 seconds

Now Playing As: Captioned (English) (change)

The marine reptiles Ichthyosaurs arose after the Great Dying, which wiped out at least 90 percent of life in the oceans. This event changed the seas forever and triggered a new evolutionary arms race between predator and prey. Part of the “Eons” series.

Media Details

Runtime: 9 minutes 38 seconds

An illustration depicts the dinosaur, Coelophysis, with new born Coelophysis in between its beak.
Eons
Season 2 / Ep 32
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Grade Level: 10 - 12
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Season 2 / Ep 35
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Grade Level: 10 - 12
ASL
An illustration depicts an extinct animal, the Giant Lemur.
Eons
Season 2 / Ep 37
10 minutes 9 seconds
Grade Level: 10 - 12
ASL
An illustration depicts the earth of 50 million years ago, with a supercontinent Laurasia. Caption, Paleographic animation by C R Scotese.
Eons
Season 2 / Ep 38
11 minutes 3 seconds
Grade Level: 10 - 12
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Eons
Season 2 / Ep 39
7 minutes 28 seconds
Grade Level: 10 - 12
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Eons
Season 2 / Ep 40
9 minutes 10 seconds
Grade Level: 10 - 12
The sculpture, of a dragon sprawled, at the steps of Kinh Thien palace. Caption: Remains of Kinh Thien Palace.
Eons
Season 2 / Ep 41
12 minutes 18 seconds
Grade Level: 10 - 12