SANDHILL CRANE TOUR: 2:00 p.m. Sunday, October 29. Local crane enthusiast Bill Wells will begin this program at the Discovery Center with a short discussion of Sandhill Cranes and their fascinating behaviors. Afterwards, he will lead a driving tour to view cranes in the fields around the Waterloo Recreation Area. Visitors can expect to see some of these magnificent birds at close range. Bring binoculars and cameras. Cost: $2/person or $5/family with State Recreation Passport. Eddy Discovery Center, 17030 Bush Rd. in the Waterloo Recreation Area near Chelsea. Please register in advance at 734-475-3170.