Sterling State Park Bluebird Trail - 28 Feb 1988
28Feb88 Monroe, MI
0900 Hrs. Met folks from bird club down at Sterling State Park to go over the bluebird trails and inspect/clean bluebird boxes. All boxes were empty, as were all of the Wood Duck boxes. The weather was cloudy, cold and windy, with temps in low 20's, and windchill -20's. We will be inspecting the boxes one day a week until the end of the breeding season.