food web Timothy Bartley food web Timothy Bartley More U of G News: Smart Salt Trucks, Managing Waterborne Diseases: Ontario Invests in U of G Research Top U of G Stories of 2024 Why Grief Over Lost Pets Hits Harder During Holidays How to Prevent Food Waste From Holiday Meals Share this page Share to Twitter Share to Facebook Share to LinkedIn Share via Email Posted Thursday, March 21, 2019Updated Wednesday, January 4, 2023 Lead photo: Tim Bartley Search News Search News Search U of G News