Support us on Patreon: https://www.patreon.com/whatifshow/membership From the first spark of life to the extinction of the dinosaurs, every chapter of prehistoric Earth in one marathon watch. 🦕 Billions of years of evolution, giant creatures, and the moments that shaped life as we know it. 00:05 - Earth's Evolution in 10 Minutes 11:55 - What Was Earth Like Before the Dinosaurs? 21:01 - What Was Earth Like in the Age of Giant Insects? 28:34 - What If The Megalodon Never Stopped Evolving? 51:07 - What If The Titanoboa Never Stopped Evolving? 1:06:08 - What Would Dying by Prehistoric Animals Be Like? 1:30:12 - What Happened Immediately After the Dinosaurs Went Extinct? 1:37:32 - Evolution of Dinosaurs in 10 Minutes Check out our other channels: How to Survive: https://bit.ly/how-to-survive-show Animalogic: https://www.youtube.com/@UCwg6_F2hDHYrqbNSGjmar4w Aperture: https://bit.ly/aperture-show T-shirts and merch: http://bit.ly/whatifstore What If elsewhere: Instagram: http://bit.ly/whatif-instagram Discord: https://discord.gg/Bj5UnspbwE Podcast: http://bit.ly/yt-what-if-show-podcast What If is a mini-documentary web series that takes you on an epic journey through hypothetical worlds and possibilities. Join us on an imaginary adventure through time, space and chance while we (hopefully) boil down complex subjects in a fun and entertaining way. Contact us at https://underknown.com/contact/ #whatif #prehistory #prehistoricera KTVFU2PH9DSTJFNO