Links to interesting videos illustrating some of the organisms and processes related to this chapter, updated on a regular basis.
Your Inner Fish (Part 2)—Your Inner Reptile
https://www.youtube.com/watch?v=XxfnOBlEZX4&list=PLLoRNYgorqAkBx87DSsqglbhMkNyc2hvx&t=0s&index=2
Evolution of unidirectional pulmonary airflow, Colleen Farmer Lab, University of Utah
http://biologylabs.utah.edu/farmer/farmerlab%20research.html