Eons Season 5 Episode 21
Eons Season 5 Episode 21
10 minutes / Episode
2017
HD
Toxodon was one of the last members of a lineage that vanished 11,000 years ago after thriving in isolation for millions of years. And its fossils would inspire a revolutionary thinker to tackle a bigger mystery than Toxodon itself: evolution.
Genres Documentary
Casts Kallie Moore, Blake de Pastino, Michelle Barboza-Ramirez
Creators Hank Green
Eons Season 5 Episode 21

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What Happened to the World's Biggest Beaver?
1

What Happened to the World's Biggest Beaver?

2021-01-13
The Reign of the Hell Ants
2

The Reign of the Hell Ants

2021-01-21
The Pandemic That Lasted 15 Million Years
3

The Pandemic That Lasted 15 Million Years

2021-01-28
When We First Talked
4

When We First Talked

2021-02-11
The Return of Giant Skin-Shell Sea Turtles
5

The Return of Giant Skin-Shell Sea Turtles

2021-02-17
The Genes We Lost Along the Way
6

The Genes We Lost Along the Way

2021-02-24
Our Bizarre, Possibly Venomous, Relative
7

Our Bizarre, Possibly Venomous, Relative

2021-03-10
How Worm Holes Ended Wormworld
8

How Worm Holes Ended Wormworld

2021-03-18
How Humans Became (Mostly) Right-Handed
9

How Humans Became (Mostly) Right-Handed

2021-03-24
How Chilis Got Spicy (and Why We Love the Burn)
10

How Chilis Got Spicy (and Why We Love the Burn)

2021-04-07
How To Survive the Little Ice Age
11

How To Survive the Little Ice Age

2021-04-20
When Crocs Thrived in the Seas
12

When Crocs Thrived in the Seas

2021-04-29
When Trees Took Over the World
13

When Trees Took Over the World

2021-05-12
How Weasels Got Skinny
14

How Weasels Got Skinny

2021-05-20
Where Are All The Squid Fossils?
15

Where Are All The Squid Fossils?

2021-06-03
Did These Giant Sloths Poop Themselves to Death?
16

Did These Giant Sloths Poop Themselves to Death?

2021-07-14
The Traits That Spawned the Age of Mammals
17

The Traits That Spawned the Age of Mammals

2021-07-21
The Island of the Last Surviving Mammoths
18

The Island of the Last Surviving Mammoths

2021-07-29
Where Are All the Medium-Sized Dinosaurs?
19

Where Are All the Medium-Sized Dinosaurs?

2021-08-12
How the Starfish Got Its Arms
20

How the Starfish Got Its Arms

2021-08-24
The Creature That Stumped Darwin
21

The Creature That Stumped Darwin

2021-09-01
How Pollination Got Going Twice
22

How Pollination Got Going Twice

2021-09-16
How a Supervolcano Ignited an Evolutionary Debate
23

How a Supervolcano Ignited an Evolutionary Debate

2021-09-23
How a Mass Extinction Event Created the Amazon
24

How a Mass Extinction Event Created the Amazon

2021-09-29
When Mammals Only Went Out At Night
25

When Mammals Only Went Out At Night

2021-10-07
How Ancient Whales May Have Changed the Deep Ocean
26

How Ancient Whales May Have Changed the Deep Ocean

2021-10-21
How Dinosaurs Coupled Up
27

How Dinosaurs Coupled Up

2021-10-28
When It Was Too Hot for Leaves
28

When It Was Too Hot for Leaves

2021-11-17
Why The Paleo Diet Couldn't Save The Neanderthals
29

Why The Paleo Diet Couldn't Save The Neanderthals

2021-12-02
The Fossil Record In Your Mouth
30

The Fossil Record In Your Mouth

2021-12-09
When Pterosaurs Walked
31

When Pterosaurs Walked

2021-12-16