I’m Walking in Water

We may never know when our ancestors walked out of the water into dry land. But it's possible they may have been walking in water for millions of years!Hosted by: Hank GreenSciShow is on TikTok! Check us out at https://www.tiktok.com/@scishow ----------Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow----------Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever:Bryan Cloer, Chris Peters, Matt Curls, Kevin Bealer, Jeffrey Mckishen, Jacob, Christopher R Boucher, Nazara, charles george, Christoph Schwanke, Ash, Silas Emrys, Eric Jensen, Adam Brainard, Piya Shedden, Alex Hackman, James Knight, GrowingViolet, Sam Lutfi, Alisa Sherbow, Jason A Saslow, Dr. Melvin Sanicas, Melida Williams, Tom Mosner----------Looking for SciShow elsewhere on the internet?SciShow Tangents Podcast: http://www.scishowtangents.orgFacebook: http://www.facebook.com/scishowTwitter: http://www.twitter.com/scishowInstagram: http://instagram.com/thescishow----------Sources:https://www.cell.com/cell/fulltext/S0092-8674(18)30050-3https://bioone.org/journals/copeia/volume-2003/issue-3/CG-02-153R1/Punting--An-Unusual-Mode-of-Locomotion-in-the-Little/10.1643/CG-02-153R1.shorthttps://royalsocietypublishing.org/doi/abs/10.1098/rstb.1993.0007https://royalsocietypublishing.org/doi/full/10.1098/rsif.2020.0701https://www.seas.harvard.edu/news/2021/03/ancient-vertebrates-had-everything-they-needed-walk-underwater-millions-yearshttps://www.sciencedirect.com/science/article/abs/pii/S0944200617302052https://onlinelibrary.wiley.com/doi/abs/10.1002/jmor.10865Imageshttps://www.storyblocks.com/video/stock/fish-chub-swimming-in-the-aquarium-hrik9al3pkik77cfthttps://www.storyblocks.com/video/stock/young-female-with-retriever-dog-walking-leisurely-on-the-path-at-sunset-r_qfvxo98ka3yan53https://www.storyblocks.com/video/stock/multicoloured-koi-fish-swimming-graceful-in-a-water-of-an-garden-colorful-koi-fish-in-the-pond-with-dark-coloured-ground-moving-around-saz2atdjwj2aldr3uhttps://www.storyblocks.com/video/stock/flat-fish-lying-on-the-bottom-and-trying-to-merge-with-the-mud-b3t53aeork17ww9iyhttps://www.storyblocks.com/video/stock/4k-dog-running-up-driveway-gimbal-shot-sej0rxo9xizy9a7puhttps://www.shutterstock.com/image-vector/structure-motor-neuron-impulses-transmitted-through-423991636https://www.istockphoto.com/photo/skate-fish-gm185275955-19891926https://commons.wikimedia.org/wiki/File:Heliobatis_radians_Green_River_Formation_(cropped).jpghttps://www.istockphoto.com/photo/modern-hospital-physical-therapy-patient-with-injury-walks-on-treadmill-wearing-gm1335020216-416920392https://commons.wikimedia.org/wiki/File:Valkyrie-robot-3.jpg