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The Strange Case of the Buzzsaw Jaws

The Strange Case of the Buzzsaw Jaws

Season 1 Episode 11
3:54
The Age of Giant Insects

The Age of Giant Insects

Season 1 Episode 12
5:28
History's Most Powerful Plants

History's Most Powerful Plants

Season 1 Episode 13
5:20
How Did Dinosaurs Get So Huge?

How Did Dinosaurs Get So Huge?

Season 1 Episode 14
5:42
When The Earth Was Purple

When The Earth Was Purple

Season 1 Episode 15
5:37
Living Fossils' Aren't Really a Thing

Living Fossils' Aren't Really a Thing

Season 1 Episode 16
5:05
When Whales Walked

When Whales Walked

Season 1 Episode 17
4:56
An Illustrated History of Dinosaurs

An Illustrated History of Dinosaurs

Season 1 Episode 18
12:20
A Brief History of Geologic Time

A Brief History of Geologic Time

Season 1 Episode 19
12:08
The Search for the Earliest Life

The Search for the Earliest Life

Season 1 Episode 20
5:37
The Facts About Dinosaurs & Feathers

The Facts About Dinosaurs & Feathers

Season 1 Episode 21
10:01
The Last Time the Globe Warmed

The Last Time the Globe Warmed

Season 1 Episode 22
9:54
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Eons

The Extinction That Never Happened

Season 1 Episode 10

Natural history is full of living things that were long thought to have gone extinct only to show up again, alive and well. Paleontologists have a word for these kinds of organisms: They call them Lazarus taxa.

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When Dinosaur Look-Alikes Ruled the Earth
7:23
These animals truly ruled the Earth, becoming both abundant and diverse.
How We Identified One of Earth’s Earliest Animals
10:44
The key to solving the puzzle of Precambrian life was a tiny bit of fossilized fat.
The Two Viruses That We’ve Had For Millions of Years
9:11
The two viruses that we’ve had for millions of years.
How Plants Caused the First Mass Extinction
9:31
The arrival of plants on land would eventually help cause a massive extinction event.
How the Andes Mountains Might Have Killed a Bunch of Whales
8:27
Cerro Ballena has over 40 skeletons of marine mammals from the Late Miocene Epoch.
The Risky Paleo Diets of Our Ancestors
7:59
Part of a secret to our success as a species has been our early experimentation with food.
When a Billion Years Disappeared
11:09
Some rocks below the Great Unconformity are 1.2 billion years older than those above it.
How Dogs (Eventually) Became Our Best Friends
9:21
It took thousands of years of interactions to develop our deep bond with dogs.
How the Egg Came First
8:44
We’re here to tell you: The egg came first.
Were These Monsters Inspired by Fossils?  (ASL)
12:18
Is it possible that monsters that populate our legends were influenced by the fossil record?
When Giant Lemurs Ruled Madagascar (ASL)
10:09
Just a few thousand years ago, Madagascar was inhabited by giant lemurs.
When We Took Over the World
11:47
When We Took Over the World
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