Eons: 4x10
How the Egg Came First
The story of the egg spans millions of years, from the first vertebrates that dared to venture onto land to today’s mammals, including the platypus, and of course birds. Like chickens? We’re here to tell you: The egg came first.
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4 - 1That Time the Mediterranean Sea Disappeared Jan. 09, 2020- 4 - 2The Neanderthals That Taught Us About Humanity Jan. 16, 2020
- 4 - 3The Giant Dinosaur That Was Missing a Body Jan. 28, 2020
- 4 - 4How South America Made the Marsupials Feb. 04, 2020
- 4 - 5A Short Tale About Diplodocus' Long Neck Feb. 11, 2020
- 4 - 6When the Rainforests Collapsed Feb. 19, 2020
- 4 - 7How a Hot Planet Created the World's Biggest Snake Feb. 27, 2020
- 4 - 8When the Sahara Was Green Mar. 10, 2020
- 4 - 9When Penguins Went From The Sky To The Sea Mar. 18, 2020
- 4 - 10How the Egg Came First Mar. 25, 2020
- 4 - 11How Dogs (Eventually) Became Our Best Friends Mar. 31, 2020
- 4 - 12When a Billion Years Disappeared Apr. 15, 2020
- 4 - 13The Risky Paleo Diets of Our Ancestors Apr. 22, 2020
- 4 - 14
- 4 - 15How Plants Caused the First Mass Extinction May. 12, 2020
- 4 - 16The Two Viruses That We’ve Had For Millions of Years May. 20, 2020
- 4 - 17How We Identified One of Earth’s Earliest Animals May. 28, 2020
- 4 - 18When Dinosaur Look-Alikes Ruled the Earth Jun. 09, 2020
- 4 - 19The World Before Plate Tectonics Jun. 16, 2020
- 4 - 20When Dinosaurs Chilled in the Arctic Jun. 24, 2020
- 4 - 21How the Walrus Got Its Tusks Jul. 07, 2020
- 4 - 22The Story of the Dino Stampede Jul. 16, 2020
- 4 - 23The Biggest Frog that Ever Lived Jul. 23, 2020
- 4 - 24The Dinosaur Who Was Buried at Sea Aug. 05, 2020
- 4 - 25How We Figured Out Fermentation Aug. 13, 2020
- 4 - 26The Oddest Couple in the Fossil Record Aug. 20, 2020
- 4 - 27How Ancient Art Captured Australian Megafauna Sep. 02, 2020
- 4 - 28The Sea Monster from the Andes Sep. 10, 2020
- 4 - 29When Rodents Had Horns Sep. 15, 2020
- 4 - 30The First and Last North American Primates Sep. 30, 2020
- 4 - 31How Plants Became Carnivores Oct. 07, 2020
- 4 - 32How Ankylosaurs Got Their Clubs Oct. 13, 2020
- 4 - 33Why Do Things Keep Evolving Into Crabs? Oct. 28, 2020
- 4 - 34How Plankton Created A Bizarre Giant of the Seas Nov. 10, 2020
- 4 - 35
- 4 - 36How Humans Lost Their Fur Dec. 02, 2020
- 4 - 37When Lizards Took Over the World Dec. 09, 2020
- 4 - 38When the Earth Suddenly Stopped Warming Dec. 17, 2020
- 4 - 39The Triassic Reptile With "Two Faces" Dec. 22, 2020