University of Maine Cooperative Extension and the Maine Grass Farmers Network (MGFN) are co-sponsoring a pasture walk at 6:30 p.m. Thursday, June 19, at Overland Farm on Hunter Road in Unity.Overland Farm owner Mike Anderson has been improving its pastures with managed grazing and critical soil amendments. Anderson raises registered Highland cattle, a Scottish breed read more Overland Farm in Unity Site of Pasture Walk