The Common Descent Podcast Common Descent

It’s a new series of Silver Screen Science! As usual, we’re discussing how science is portrayed on the big screen, this time with a new theme: Sharks!
This time, we’re exploring the monster sharks and suspicious science of a 90s shark classic – Deep Blue Sea.
Check out our website for blog posts 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/
We’re an Audible Affiliate Partner! Use this link for a 30-day free trial to Audible: https://www.audibletrial.com/CommonDescent
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.

This group of predatory dinosaurs includes such famous names as Deinonychus, Microraptor, and Velociraptor, and they’re among the most well-studied and popular dinosaurs of all time. This episode, we’ll discuss what sets these dinosaurs apart, as well the much-discussed and -debated questions surrounding their relationships to birds, their distinctive claws and wings, and their hunting strategies.
In the news: ant-mimic spiders, fishapod spinal column, early dinosaur growth, and a fossil tapeworm.
Time markers:Intro & Announcements: 00:00:00News: 00:05:20Main discussion, Part 1: 00:33:00Main discussion, Part 2: 01:13:50Patron question: 02:22:05
Check out our website for this episode’s blog post and more: http://commondescentpodcast.com/
Links mentioned in the announcements:Palestine Children’s Relief Fund: https://www.pcrf.net/ Jewish Voice For Peace: https://www.jewishvoiceforpeace.org/take-action/
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

It’s a new series of Silver Screen Science! As usual, we’re discussing how science is portrayed on the big screen, this time with a new theme: Sharks!
This episode, we’re examining the newest installment in the film series about giant monster ancient sharks – Meg 2: The Trench.
Check out our website for blog posts 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/
We’re an Audible Affiliate Partner! Use this link for a 30-day free trial to Audible: https://www.audibletrial.com/CommonDescent
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

Welcome to Spotlight 2024! In this series, we’re sitting down with our fellow paleo-podcasters to discuss Science Communication.
It’s episode two, and our guests are the hosts of Palaeo After Dark: James, Amanda, and Curtis!
Find Palaeo After Dark at their website: www.palaeoafterdark.com
Connect with Common Descent: https://linktr.ee/common_descent
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/
We’re an Audible Affiliate Partner! Use this link for a 30-day free trial to Audible: https://www.audibletrial.com/CommonDescent
The Intro and Outro music is “On the Origin of Species” by Protodome. More music like this at http://ocremix.org.

An animal eating another member of its own species might sound like a rare and abnormal occurrence – and it is often portrayed that way – but cannibalism is actually extremely widespread and common in nature. Some animals are occasional cannibals, while some go so far as to rely on this behavior to fuel proper growth and development. In this episode, we’ll discuss some of the varieties of cannibalism, explore how this behavior has been misunderstood and misconstrued in the past, and investigate some evidence from the fossil record.
In the news: toothless Cretaceous birds, giant river dolphins, Alaska dinosaurs, and Kermit the temnospondyl.
Time markers:Intro & Announcements: 00:00:00|News: 00:05:50Main discussion, Part 1: 00:29:30Main discussion, Part 2: 01:16:45Patron question: 02:09:15
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
What's The "T" Stand For?: A Let's Learn-A-Saurus Bookhttps://www.amazon.com/dp/B0CYZJ1QLR
Got a topic you want to hear about? Submit your episode request here: https://commondescentpodcast.com/request-a-topic/
We’re an Audible Affiliate Partner! Use this link for a 30-day free trial to Audible: https://www.audibletrial.com/CommonDescent
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/

Among the most spectacular of animal behaviors is migration, the habit of many species to undertake massive journeys, sometimes traveling thousands of kilometers to access food or breeding grounds. This episode, we explore the incredible diversity of migratory behaviors, we examine the functions and adaptations that make migration happen, we discuss how migration is defined, and we investigate some of the tools we can use to identify migration in the distant past.
In the news: giant crabs, fossil forests, early cephalopods, and mating termites.
Time markers:Intro & Announcements: 00:00:00News: 00:04:40Main discussion, Part 1: 00:30:15Main discussion, Part 2: 01:26:00Patron question: 01:49:35
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/
We’re an Audible Affiliate Partner! Use this link for a 30-day free trial to Audible: https://www.audibletrial.com/CommonDescent
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/