Dr. Corinne Richards-Zawacki is an Associate Professor in the Department of Biological Sciences at the University of Pittsburgh.She and her lab group have been working on understanding the roles of natural and sexual selection in shaping poison frog coloration for almost a decade. Another big research focus of the Richards-Zawacki lab is on understanding the roles of host and pathogen evolution and climate change on the ability of frog populations to withstand infection by their chytrid fungal pathogens.