Up Next
Back to Show
Eons
When Ichthyosaurs Led a Revolution in the Seas
Season 2
Episode 27
The marine reptiles Ichthyosaurs arose after The Great Dying, which wiped out at least 90 percent of life in the oceans, changing the seas forever and triggering a new evolutionary arms race between predator and prey.
Sign up now for inspiring and thought-provoking media delivered straight to your inbox.
Support Provided By
9:14
How did ants take over the world?
9:31
This is how our planet rescued itself from extreme conditions in the Cretaceous Period.
8:03
What happened to the piece of prime prehistoric real estate known as Doggerland?
8:10
About 6,000 years ago, a lone female mosquito buzzed through the lush savannah in Africa.
9:01
The giraffe's neck as made us reconsider our understanding of how evolution really works.
11:03
Another epic planetary saga has also been unfolding right next door.
8:03
In between two islands of Indonesia, there’s a line that is both real and not real.
8:40
From an evolutionary perspective, who really has the stranger wings?
8:52
For plants in times of great stress and ecological upheaval, the more DNA the better
7:16
What’s the real story of the dodo?
9:54
A new group of predators began to hunt nautiloids
9:11
Some of the most important genes were once considered genomic junk.