Listen "Episode 220 - Terrestrial Crocs"
Episode Synopsis
Today’s crocs are iconic semi-aquatic predators, but their extended family tree features lots of land-dwelling cousins. This episode, we take a tour through croc evolutionary history and explore the many times these reptiles have taken to life on dry land. We’ll examine what features these terrestrial crocs shared, which ones they didn’t, and what their fossils tell us about how the shape of crocs has changed over time.
In the news: sauropod guts, Australian biomarkers, butterfly scales, and tropical archosaurs.
Time markers:
Intro & Announcements: 00:00:00
News: 00:07:25
Main discussion, Part 1: 00:44:20
Main discussion, Part 2: 01:23:20
Patron question: 02:17:25
Check out our website for this episode’s blog post and more: http://commondescentpodcast.com/
Join us on Patreon to support the podcast and enjoy bonus content: https://www.patreon.com/commondescentpodcast
Got a topic you want to hear about? Submit your episode request here: https://commondescentpodcast.com/request-a-topic/
Lots more ways to connect with us: https://linktr.ee/common_descent
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
In the news: sauropod guts, Australian biomarkers, butterfly scales, and tropical archosaurs.
Time markers:
Intro & Announcements: 00:00:00
News: 00:07:25
Main discussion, Part 1: 00:44:20
Main discussion, Part 2: 01:23:20
Patron question: 02:17:25
Check out our website for this episode’s blog post and more: http://commondescentpodcast.com/
Join us on Patreon to support the podcast and enjoy bonus content: https://www.patreon.com/commondescentpodcast
Got a topic you want to hear about? Submit your episode request here: https://commondescentpodcast.com/request-a-topic/
Lots more ways to connect with us: https://linktr.ee/common_descent
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
More episodes of the podcast The Common Descent Podcast
Episode 230 - Pachycephalosaurs
08/11/2025
Cute-E – Pikmin
01/11/2025
Episode 229 - Myrmecophagy (Ant-Eating)
25/10/2025
Spook-E – Metroids
25/10/2025
Spook-E – Kremlings
18/10/2025
Episode 228 - Dinosaur Provincial Park
11/10/2025
Spook-E – Octoroks
11/10/2025
Spook-E – Piranha Plants
04/10/2025
Episode 227 - Beaks
27/09/2025
ZARZA We are Zarza, the prestigious firm behind major projects in information technology.