Episode 232 - Vertebrate Origins скачать в хорошем качестве

Episode 232 - Vertebrate Origins

Today, bony animals are some of the most diverse organisms on Earth, but it wasn’t always that way. This episode, we explore what features distinguish vertebrates from their closest relatives, and we dive into the abundant evidence from genetics, embryology, and the fossil record that gives us a glimpse at how our distant ancestors came to be. In the news: swimming hands, early life, Dunkleosteus jaws, and Neanderthal noses Time markers: Intro & Announcements: 00:00:00 News: 00:05:35 Main discussion, Part 1: 00:42:55 Main discussion, Part 2: 01:21:55 Patron question: 02:05:55 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:   / commondescentpodcast   Got a topic you want to hear about? Submit your episode request here: https://commondescentpodcast.com/requ... 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/b...