Time for another extinction! This time, we’re discussing what might be the most ancient, most mysterious, and most catastrophic mass extinction event of all time. The Great Oxidation Event marks the turning point that set our atmosphere on course to its current oxygen-rich state and made the Earth hospitable for life as we know it … at the expense of all the life that came before.
In the news: the largest ape, early pollinators, early birds, and early snakes.
Time markers:
Intro & Announcements: 00:00:00
News: 00:04:30
Main discussion, Part 1: 00:36:00
Main discussion, Part 2: 01:09:30
Patron Question: 01:33:00
Check out our blog for bonus info and pictures:
http://commondescentpodcast.wordpress.com/
We're doing another End of the Year Q&A! Submit your question here:
https://forms.gle/E398RmMhGvaYHpz6A
The Common Descent Store is open! Get merch! http://zazzle.com/common_descent
Follow and Support us on:
Patreon: https://www.patreon.com/commondescentpodcast
Twitter: https://twitter.com/CommonDescentPC
Facebook: https://www.facebook.com/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/
Episode 191 - Language
Spotlight 2024 - Dylan Wilmeth, Bedrock
Episode 190 - Cicadas
Silver Screen Science - Jaws
Silver Screen Science - Deep Blue Sea
Episode 189 - Dromaeosaurs
Silver Screen Science - Meg 2: The Trench
Spotlight 2024 - James, Amanda, and Curtis, Palaeo After Dark
Episode 188 - Cannibalism
Episode 187 - Migration
Spotlight 2024 - Adele Pentland, Pals in Palaeo
Episode 186 - Owls
Episode 185 - Cacti
Episode 184 - Richard Owen
Episode 183 - Feathers
Episode 182 - Camouflage
End of the Year Q&A 2023
Episode 181 - Dragonflies
Episode 180 - Filter Feeding
Patron Mini-Episode Compilation #4
Create your
podcast in
minutes
It is Free
Sasquatch Chronicles
The Confessionals
Radiolab
Sasquatch Odyssey
DarkHorse Podcast