Episode 170 - Milk
Episode 170 - Milk  
Podcast: The Common Descent Podcast
Published On: Sun Jul 23 2023
Description: Mammals are famous for their ability to produce milk, a special substance that is essential for providing newborns with the ingredients they need for healthy development. As it turns out, mammals aren’t the only ones. Milk-like substances have evolved in many groups of animals which nourish their developing young. In this episode, we discuss what milk is, what it does, how it seems to have evolved, and the surprisingly long list of times animals have evolved the habit of providing nutritious fluids to feed their offspring. In the news: Anomalocaris diets, Asian alligators, ancient puberty, and the Cambrian Explosion. Time markers: Intro & Announcements: 00:00:00 News: 00:05:55 Main discussion, Part 1: 00:41:30 Main discussion, Part 2: 01:29:35 Patron question: 02:04:10 Check out our blog for bonus info and pictures: http://commondescentpodcast.com/ Join us on Patreon to support the podcast and enjoy bonus content! https://www.patreon.com/commondescentpodcast Listen to David talk about snake paleontology on Snake Talk! https://www.oriannesociety.org/snake-talk/ Listen to Will and David discuss the evolution of flight on Little Curiosities! https://listen.qcodemedia.com/littlecuriosities We’re an Audible Affiliate Partner! Use this link for a 30-day free trial to Audible: https://www.audibletrial.com/CommonDescent Or make a one-time donation via PayPal: https://tinyurl.com/4c68u4hp Find merch at the Common Descent Store! http://zazzle.com/common_descent Join the Common Descent Discord server! https://discord.gg/CwPBxdh9Ev Follow and Support us on: Twitter: https://twitter.com/CommonDescentPC Facebook: https://www.facebook.com/commondescentpodcast Instagram: https://www.instagram.com/commondescentpodcast/ YouTube: https://www.youtube.com/channel/UCePRXHEnZmTGum2r1l2mduw PodBean: https://commondescentpodcast.podbean.com/ You can email us at commondescentpodcast(at)gmail.com Or send us physical mail at: The Common Descent Podcast 1735 W State of Franklin Rd. Ste 5 #165 Johnson City, TN 37604 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/