This episode is about the history of the earth, and how we compile all that we know about the ancient past in the great Geologic Time Scale.
In the news: the shapes of bird eggs, very ancient amphibians, more dinosaur faces, and the history of hippos.
Time markers:
Intro & Announcements: 00:00:00
News: 00:03:00
Main discussion: 00:32:00
Patron announcements & question: 01:32:00
Check out our blog for bonus info and pictures:
http://commondescentpodcast.wordpress.com/
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Patreon: https://www.patreon.com/commondescentpodcast
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iTunes: https://itunes.apple.com/us/podcast/the-common-descent-podcast/id1207586509?mt=2
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The Podcast music is “On the Origin of Species” by Protodome.
More music like this at http://ocremix.org.
Episode 192 - Tongues
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
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