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/
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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 71 - The Western Interior Seaway
Spook-E - Harpies
Episode 70 - Convergent Evolution
Episode 69 - Ankylosaurs
Episode 68 - Evolution of Eyes
Voices of La Brea - Bonus Episode
Episode 67 - The La Brea Tar Pits
Episode 66 - Elephants
Episode 65 - The Late Devonian Extinction(s)
Episode 64 - Paleoart
Silver Screen Science – Godzilla (2014) and Godzilla: King of the Monsters (2019)
Silver Screen Science – King Kong (2005) and Kong: Skull Island (2017)
Episode 63 - Sexual Selection
Silver Screen Science – Kaiju Concepts
Silver Screen Science - Gojira (1954)
Episode 62 – Amber
Silver Screen Science - King Kong (1933)
Episode 61 - Behavior in the Fossil Record
Episode 60 - Turtles
Episode 59 - Bats
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