Brian Davis, an associate professor at the University of Louisville School of Medicine, loves looking for small fossils. His research focuses on early mammals, particularly teeth, jaws, and skull parts. Brian’s most recent discovery is a mammal fossil quarry in Cisco, Utah, part of the Morrison Formation dating back to the Jurassic period. The site has yielded small animal fossils, including some potentially significant early mammals that correlate with a nearby site in Fruita, CO. We discuss the complexities of fossil excavation, preservation, and the analysis process as well as the importance of student education.