Some gray wolves in Yellowstone National Park become unusually comfortable around people, creating risks for both wolves and the park visitors who love them. Relying on two decades of wildlife data, Taylor L. Rabe, a graduate student at Colorado State University, in collaboration with the Yellowstone Wolf Project, examines factors that contribute to wolf habituation, including age, proximity to roads and coat color, and discusses non-lethal deterrents designed to reverse it. With seven years of wolf conservation experience, Rabe discusses how long-term research can inform management decisions that help keep wild wolves wary of humans.