The Common Descent Podcast

After you’ve listened to the Leaf it to Us pilot episode, enjoy this follow-up discussion where Nora, Aly, and David share their thoughts about that first episode and the upcoming season of the new podcast. You can contact us – and find more from Common Descent – here: https://linktr.ee/common_descent [https://linktr.ee/common_descent] The Intro and Outro music is “Late Bloomer” by Devours. Find more from Devours at http://devours.bandcamp.com [http://devours.bandcamp.com]

Enjoy this special preview of the upcoming podcast Leaf it to Us, hosted by Nora Spurling and Dr. Aly Baumgartner. In this pilot episode, they discuss the fascinating phenomenon of sex-changing trees! The first season of Leaf it to Us is in the works, and we’re excited to hear your feedback for this pilot episode. Please reach out to us and let us know what you think! You can contact us and find more from Common Descent here: https://linktr.ee/common_descent [https://linktr.ee/common_descent] The Intro and Outro music is “Late Bloomer” by Devours. Find more from Devours at http://devours.bandcamp.com [http://devours.bandcamp.com]

When vertebrates first moved onto land, they gave rise to a variety of amphibious tetrapods. The most diverse and successful of these were temnospondyls, which were some of the most important species in early land and freshwater environments. This episode, we’ll explore temnospondyls’ evolutionary history, their ecological variety, and their mysterious connection to modern amphibians. In the news: domesticating dogs, early birds, color evolution, and changing seeds. Time markers: Intro & Announcements: 00:00:00 News: 00:07:35 Main discussion, Part 1: 00:32:30 Main discussion, Part 2: 00:53:15 Patron question: 01:32:30 Resources: Resources for Researchers and Scholars Under Threat in the US: https://www.nationalacademies.org/chr/committee-on-human-rights [https://www.nationalacademies.org/chr/committee-on-human-rights] Erin in the Morning: https://www.erininthemorning.com/ [https://www.erininthemorning.com/]   Fill out our Listener Survey here: https://forms.gle/CSoZaCbGN2DsRLTR6 [https://forms.gle/CSoZaCbGN2DsRLTR6] 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 [http://creativecommons.org/licenses/by/3.0]

E. D. Cope is one of the most recognizable and notorious names in paleontology history. He did some of the most important early work in vertebrate paleontology, he was one half of the dueling duo in the infamous Bone Wars, he named some of the most famous fossil animals, and he was profoundly irresponsible and unethical with his science. This episode, we’re joined by Astrid Lundberg to explore the life and legacy of Edward Cope, investigating such questions as: How did he get his start? What lasting contributions did he make to paleontology? And what was wrong with this guy? In the news: giant small pterosaurs, plesiosaur skin, bat teeth, and African isotopes. Time markers: Intro & Announcements: 00:00:00 News: 00:05:50 Main discussion, Part 1: 00:44:15 Main discussion, Part 2: 01:36:10 Patron question: 02:26:30 Find Astrid as OddPride on TikTok and BlueSky and Astrid_Lundberg on Instagram and YouTube. And you can support her at www.patreon.com/OddPride [http://www.patreon.com/OddPride] Resources: California Fire Foundation: https://www.cafirefoundation.org/ [https://www.cafirefoundation.org/] TransLifeline: https://translifeline.org/ [https://translifeline.org/] Fill out our Listener Survey here: https://forms.gle/CSoZaCbGN2DsRLTR6 [https://forms.gle/CSoZaCbGN2DsRLTR6] 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 [http://creativecommons.org/licenses/by/3.0]

The evolution of mineralized tissues is responsible not only for the incredible success and diversity of vertebrate animals, but also for their extraordinarily informative fossil record. This episode, we explore the detailed anatomy of bones and their deep evolutionary history, we touch on some of the ways they’re important for paleontology, and we take some time to discuss the secrets that can be found inside of ancient bones. In the news: croc vs pterosaur, hominin diets, ears and gills, and reptile food. Time markers: Intro & Announcements: 00:00:00 News: 00:08:45 Main discussion, Part 1: 00:41:00 Main discussion, Part 2: 01:26:00 Patron question: 02:12:45 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 [https://www.patreon.com/commondescentpodcast] Check out our new series, Briks with Bask! https://youtu.be/5JQEDeNwVS0 [https://youtu.be/5JQEDeNwVS0] Fill out our Listener Survey here: https://forms.gle/8h1gBtTRhgun55BZ6 [https://forms.gle/8h1gBtTRhgun55BZ6] Listen to us on Gaming With Science: https://www.gamingwithscience.net/e/s2e01-holotype-paleontology/ [https://www.gamingwithscience.net/e/s2e01-holotype-paleontology/] Rewatch our 8-Year Anniversary Livestream: https://www.youtube.com/live/N7ZJFNazP6E [https://www.youtube.com/live/N7ZJFNazP6E] 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