Chordate Evolution (1/2)
Channel: EvoBiologist
Date: 17/09/2009

This is the first in a 2 part video on the evolution of chordates, focusing on the major adaptations shared by chordate groups, the phylogenetic relationships between these groups, and the connection between the two concepts.

I have intentionally left turtles out, as there is some debate as to their relationship to the other reptiles.

All images and video footage in this video are used under "fair use" for non-profit educational purposes.

Feel free to mirror this or any of my other videos.  I only ask that you provide a link to the original and/or my profile page.