The biology colloquium was held in the Life Sciences Building on Thursday. The guest Speaker was Dr. Martin Turcotte, who is an assistant professor at the University of Pittsburgh. Dr. Turcotte discussed how ecology and evolution work hand in hand. Turcotte’s research deals with the evolution of a green peach aphid and how it develops over time. He also has research different animal species and different kinds of plants. There is another Biology Colloquium held this Thursday at the Life Sciences building room 122.