Burch’s research covers the morphology of genitalia, specifically the shape of male sexual organs and why they are shaped the way they are. She uses cross-species analysis to explain the evolution of genitalia and semen displacement. She says the seminal fluid composition is a result of...

In this presentation, Dr. Martin shows how dinosaur trace fossils teach us about the evolution of behavior. The evolution of group behavior, nesting, and burrowing are just a few examples of critical evolutionary thresholds that can only be studied with reference to trace fossils.

The final lecture in the 2013-2014 academic year for the ALLELE (Alabama Lectures on Life's Evolution) series. Dr. Lawrence Krauss, a world-renowned physicist and public intellectual discusses how to get something from nothing.