Explore the evolution of human teeth, and the historical fossil evidence that shows where our teeth may have come from. The molars, incisors and canines that fill your mouth have a deep evolutionary history. Join paleontologists Roger Smith and Neil Shubin as they trace the history of your teeth back to fearsome beasts that lived over 200 million years ago.
Visit our website to find full episodes of Your Inner Fish. Due to international distribution restrictions, these programs can only be streamed in the United States and Canada.