Episode 89 - The Burgess Shale

In the Canadian Rockies of British Columbia sits one of the most important, well-studied, and scientifically influential fossil sites in the world. The Burgess Shale not only provides us a glimpse into the tail end of the Cambrian Explosion, and not only yields tens of thousands of fossil specimens, but also includes some of the most exceptional fossil preservation of any fossil locality anywhere. This episode, we’ll dive into how it got that way, and what it has to tell us about some of Earth's earliest animal communities. In the news: baby sharks, hungry dinosaurs, a pregnant ichthyosaur, and one dino’s last meal. Time markers: Intro & Announcements: 00:00:00 News: 00:06:30 Main discussion, Part 1: 00:34:00 Main discussion, Part 2: 01:00:00 Patron question: 01:37:00 In light of current events, we invite you to explore these links to educate yourself, as we have been doing, about the subject of racial injustice: Smithsonian NMAAHC - Talking About Race https://nmaahc.si.edu/learn/talking-about-race TimeScavengers - Black Lives Matter https://timescavengers.blog/2020/06/01/black-lives-matter/ Ally Anti-Racism Resources https://docs.google.com/document/d/1MjUESaOh2H-846KKiHUWHDUIhi3PlaFts-rqy9EQ43g/edit#  We’ve also made a donation to the NAACP Legal Defense & Education Fund: https://www.naacpldf.org/ Check out our blog for bonus info and pictures: http://commondescentpodcast.wordpress.com/ New merch at the Common Descent Store! http://zazzle.com/common_descent Featuring art by Rob Soto! https://www.rob-soto.com/ Follow and Support us on: Patreon: https://www.patreon.com/commondescentpodcast Twitter: https://twitter.com/CommonDescentPC Facebook: https://www.facebook.com/commondescentpodcast Instagram: @commondescentpodcast PodBean: https://commondescentpodcast.podbean.com/ iTunes: https://itunes.apple.com/us/podcast/the-common-descent-podcast/id1207586509?mt=2 YouTube: https://www.youtube.com/channel/UCePRXHEnZmTGum2r1l2mduw The Intro and Outro music is “On the Origin of Species” by Protodome. More music like this at http://ocremix.org. Musical Interludes are "Professor Umlaut" by Kevin MacLeod (incompetech.com). Licensed under Creative Commons: By Attribution 3.0 http://creativecommons.org/licenses/by/3.0/