Distinguished Professor of Evolution and Ecology | Evolution, Ecology and Biodiversity Faculty Advisor
College of Biological Sciences
Research Interests: Evolution, ecology, phylogeny, and biogeography of the pierid butterflies. Evolution of seasonality. Insect-host plant interactions. Phenotypic plasticity and canalization. Biogeography of the Andean region and Patagonia. History and philosophy of biology, especially the creation-evolution question.