![Human Animal Science show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/062/841/small/human-animal-science.png)
Summary: What evolutionary and developmental processes are involved in creating physical variation? Is selection responsible for moulding the diversity of life? Or does developmental bias via drive and constraint determine how animal shapes change? Abby Drake is interested in the processes that produce macroevolution and dictate which physical appearances, evolve and which do not. She is [&hellip