Episode 236 - Chalicotheres

The Cenozoic Era was home to many unusual ancient mammals, but few so strange as the “gorilla-horses,” the ungulates that swapped their hooves for claws, chalicotheres. This episode, we discuss the features that make these animals distinct and which confused paleontologists for decades, and we go over what is known – and still unknown – about their evolution and lifestyles. In the news: Let’s Botanize, Prototaxites identity, and giant kangaroos. Find Let’s Botanize here: Book preorder promo: . Time markers: Intro & Announcements: 00:00:00 News: 00:07:30 Main discussion, Part 1: 00:50:20 Main discussion, Part 2: 01:28:50 Patron question: 01:53:20 Check out our website for this episode’s blog post and more: Join us on Patreon to support the podcast and enjoy bonus content: Got a topic you want to hear about? Submit your episode request here: Lots more ways to connect with us: The Intro and Outro music is “On the Origin of Species” by Protodome. More music like this at Musical Interludes are "Professor Umlaut" by Kevin MacLeod (incompetech.com). Licensed under Creative Commons: By Attribution 3.0

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Episode 236 - Chalicotheres is an episode from The Common Descent Podcast by Common Descent.

This episode is 121:33 long.

This episode was published on Feb 1, 2026.

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