The Glen Lake Library in Empire will host a presentation by Dr. Julianna Wilson, an entomologist at Michigan State University, on Tuesday, October 7, at 7:30 p.m. Dr. Wilson has spent the last 10 years studying wild bees in various cropping systems in Michigan, and is currently a research and extension specialist in tree fruit integrated pest management, which includes collaborating on a multi-state and multi-crop pollination project.