Back to Show
Eons
When Fish Wore Armor
Season 1
Episode 51
420 million years ago, some fish were more medieval. They wore armor, sometimes made of big plates, and sometimes made of interlocking scales. But that armor may actually have served a totally different purpose, one that many animals still use today.
Support Provided By
Season

9:41
How did a relative of the red panda end up in North America?

8:10
How did the competition of spiders vs insects drive them both into the air?

12:38
Why plate tectonics don't make sense.

9:59
Why was it the mammals who triumphed?

10:09
What do mountains reveal about primates?

10:39
When you take a deeper look at Pompeii, a different story could be told about the final moments.

10:38
We may have planet-shattering asteroids...

11:50
What doomed the Neandertals?

11:25
What did life look like when the Amazon watershed flowed backwards?

12:10
Did you know the evolution of the butthole was a major breakthrough in animal development?

12:28
Learn about the complicated the history of mammals and their disappearance.

9:19
Where are all the east coast dinosaurs?