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Overview: |
That Time the Mediterranean Sea Disappeared (S4E1)1/9/2020
The Neanderthals That Taught Us About Humanity (S4E2)1/16/2020
The Giant Dinosaur That Was Missing a Body (S4E3)1/28/2020
How South America Made the Marsupials (S4E4)2/4/2020
A Short Tale About Diplodocus' Long Neck (S4E5)2/11/2020
When the Rainforests Collapsed (S4E6)2/19/2020
How a Hot Planet Created the World's Biggest Snake (S4E7)2/27/2020
When the Sahara Was Green (S4E8)3/10/2020
When Penguins Went From The Sky To The Sea (S4E9)3/18/2020
How the Egg Came First (S4E10)3/25/2020
How Dogs (Eventually) Became Our Best Friends (S4E11)3/31/2020
When a Billion Years Disappeared (S4E12)4/15/2020
The Risky Paleo Diets of Our Ancestors (S4E13)4/22/2020
How the Andes Mountains Might Have Killed a Bunch of Whales (S4E14)4/29/2020
How Plants Caused the First Mass Extinction (S4E15)5/12/2020
The Two Viruses That We’ve Had For Millions of Years (S4E16)5/20/2020
How We Identified One of Earth’s Earliest Animals (S4E17)5/28/2020
When Dinosaur Look-Alikes Ruled the Earth (S4E18)6/9/2020
The World Before Plate Tectonics (S4E19)6/16/2020
When Dinosaurs Chilled in the Arctic (S4E20)6/24/2020
How the Walrus Got Its Tusks (S4E21)7/7/2020
The Story of the Dino Stampede (S4E22)7/16/2020
The Biggest Frog that Ever Lived (S4E23)7/23/2020
The Dinosaur Who Was Buried at Sea (S4E24)8/5/2020
How We Figured Out Fermentation (S4E25)8/13/2020
The Oddest Couple in the Fossil Record (S4E26)8/20/2020
How Ancient Art Captured Australian Megafauna (S4E27)9/2/2020
The Sea Monster from the Andes (S4E28)9/10/2020
When Rodents Had Horns (S4E29)9/15/2020
The First and Last North American Primates (S4E30)9/30/2020
How Plants Became Carnivores (S4E31)10/7/2020
How Ankylosaurs Got Their Clubs (S4E32)10/13/2020
Why Do Things Keep Evolving Into Crabs? (S4E33)10/28/2020
How Plankton Created A Bizarre Giant of the Seas (S4E34)11/10/2020
The Rise and Fall of the Tallest Mammal to Walk the Earth (S4E35)11/19/2020
How Humans Lost Their Fur (S4E36)12/2/2020
When Lizards Took Over the World (S4E37)12/9/2020
When the Earth Suddenly Stopped Warming (S4E38)12/17/2020
The Triassic Reptile With "Two Faces" (S4E39)12/22/2020 |