Up Next
Back to Show
Eons
When Giant Amphibians Reigned
Season 1
Episode 60
Temnospondyls were a huge group of amphibians that existed for 210 million years. And calling them ‘diverse’ would be putting it mildly. Yet in the end, two major threats would push them to extinction: the always-changing climate and the amniote egg.
Sign up now for inspiring and thought-provoking media delivered straight to your inbox.
Support Provided By
7:59
When did we start practicing medicine in its varied, complex forms?
9:11
For some, the rise of venomous elapid snakes was an almost apocalyptic catastrophe.
12:07
When you only have fossils, how do you know if a dinosaur is female or male?
11:57
What are animal-like fossils doing in rocks a billion years old?
9:41
Paranthropus lived alongside our ancestors. If we are still here, why aren’t they?
8:42
Exoskeleton fragments may have allowed microbes to sail the ocean and change the world.
10:45
Fire only exists only on Earth because fire can’t exist without life.
7:09
Turns out bats didn’t give us butterflies and we should be thanking bees and beans.
8:58
Graptolites show us how unpredictable the Silurian period really could be.
9:05
How can we figure out when we first started wearing clothes?
7:50
From an evolutionary perspective, is bigger always better?
9:14
How did ants take over the world?