Sign up to save your podcasts
Or
Share Episode 107 – Tusks
Share to email
Share to Facebook
Share to X
Share to email
Share to Facebook
Share to X
Or
Episode 107 – Tusks
Taking teeth to the extreme! Tusks have evolved numerous times, particularly in mammals, and they’ve come in a striking array of shapes and sizes for a variety of uses. From the monstrously huge ivory tusks of mammoths to the modest yet effective tusks of fanged deer to the bizarre and perplexing tusks of babirusas and narwhals, in this episode we discuss trends, drivers, and mysteries in the evolution of tusks.
In the news: razor-toothed mosasaurs, walk the dinosaur, sidewinder skin, and really old giant sloths.
Time markers:
Intro & Announcements: 00:00:00
News: 00:03:30
Main discussion, Part 1: 00:38:00
Main discussion, Part 2: 01:15:30
Patron question: 01:54:30
Check out our blog for bonus info and pictures:
http://commondescentpodcast.wordpress.com/
Find merch at the Common Descent Store! http://zazzle.com/common_descent
Follow and Support us on:
Patreon: https://www.patreon.com/commondescentpodcast
Twitter: https://twitter.com/CommonDescentPC
Facebook: https://www.facebook.com/commondescentpodcast
Instagram: @commondescentpodcast
PodBean: https://commondescentpodcast.podbean.com/
YouTube: https://www.youtube.com/channel/UCePRXHEnZmTGum2r1l2mduw
iTunes: https://itunes.apple.com/us/podcast/the-common-descent-podcast/id1207586509?mt=2
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/
View all episodes
By Common Descent
4.8
719719 ratings
Taking teeth to the extreme! Tusks have evolved numerous times, particularly in mammals, and they’ve come in a striking array of shapes and sizes for a variety of uses. From the monstrously huge ivory tusks of mammoths to the modest yet effective tusks of fanged deer to the bizarre and perplexing tusks of babirusas and narwhals, in this episode we discuss trends, drivers, and mysteries in the evolution of tusks.
In the news: razor-toothed mosasaurs, walk the dinosaur, sidewinder skin, and really old giant sloths.
Time markers:
Intro & Announcements: 00:00:00
News: 00:03:30
Main discussion, Part 1: 00:38:00
Main discussion, Part 2: 01:15:30
Patron question: 01:54:30
Check out our blog for bonus info and pictures:
http://commondescentpodcast.wordpress.com/
Find merch at the Common Descent Store! http://zazzle.com/common_descent
Follow and Support us on:
Patreon: https://www.patreon.com/commondescentpodcast
Twitter: https://twitter.com/CommonDescentPC
Facebook: https://www.facebook.com/commondescentpodcast
Instagram: @commondescentpodcast
PodBean: https://commondescentpodcast.podbean.com/
YouTube: https://www.youtube.com/channel/UCePRXHEnZmTGum2r1l2mduw
iTunes: https://itunes.apple.com/us/podcast/the-common-descent-podcast/id1207586509?mt=2
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/
More shows like The Common Descent Podcast
View all
Origin Stories
487 Listeners
I Know Dino: The Big Dinosaur Podcast
525 Listeners
The History of English Podcast
6,420 Listeners
In Defense of Plants Podcast
1,245 Listeners
Tides of History
6,302 Listeners
History of the World podcast
905 Listeners
Daniel and Kelly’s Extraordinary Universe
2,339 Listeners
Noble Blood
13,559 Listeners
Terrible Lizards
188 Listeners
The Ancients
3,206 Listeners
Geology Bites
8 Listeners
PlanetGeo: The Geology Podcast
245 Listeners
Gone Medieval
1,821 Listeners
Eons: Surviving Deep Time
837 Listeners
Leaf it to Us
22 Listeners