In his presentation, Chuck Anderson will examine the methods, techniques and technological advances used to address migration behavior, and provide examples from a mule deer research project being conducted in northwest Colorado. Join us at the CU Natural History Museum on Tuesday, March 17, 7-8:30 p.m. for this free lecture. This is the second lecture of the Steps in Stone Lecture Series on animal locomotion to accompany the Steps in Stone, Walking Through Time exhibit.