Thanks for visiting! I am fascinated by morphological and behavioral diversity and my research aims to understand the selective pressures that drive (and constrain) this variation. I am particularly interested in the evolution of reproductive traits, and I have studied sexual selection from many different angles, including the evolution of reproductive proteins in fruit flies, mate choice in fiddler crabs, post-mating sexual selection in horned dung beetles, and the form and function of horns in giant rhinoceros beetles (to name just a few). Although I consider myself first and foremost an evolutionary biologist, my research integrates tools from diverse disciplines, including behavioral ecology, functional morphology, physiology, biomechanics, and molecular biology. I am thrilled to announce that I will be joining the Biology faculty at Clark University in August 2022!
February 2021 – I am moving to Massachusetts! I am thrilled to announce that I will be joining the Biology faculty at Clark University. The McCullough lab will be open for business August 2022.
July 2020 – I won the T.H. Huxley Award from the Society for the Study of Evolution for my education activity on how to build phylogenetic trees and interpret the evolutionary relationships they represent
June 2020 – My paper with Caitlin, Scott, and Steve on post-mating responses of the female reproductive tract just came out in ProcB