In the news: live-birth in archosaurs, ancient venom, horse evolution, and carnivorous plants!
This time around the topic is David’s favorite group of life: snakes. We look at their impressive diversity, their mysterious origins, and their long fossil history.
Check out our blog for bonus info and pictures: https://commondescentpodcast.wordpress.com/
Also, Common Descent is now officially on iTunes! You can find us on any mobile app that accesses iTunes, or on the PodBean app!
The Podcast music is “On the Origin of Species” by Protodome.
More music like this at http://ocremix.org.