The Minnesota Historical Society created interpretive trail signs at 8 of our historic sites and we are in the process of developing several more trails. At several of our sites, particularly those located in the prairie regions, we are having trouble with birds roosting on our signs. Several approaches to solving this problem have been discussed and tested. We are looking for creative, bird, animal, and visitor friendly solutions. If you have any suggestions we would appreciate hearing them. We would also welcome recieving information about vendors who have created solutions for this problem. Please respond either on or off list. Carie Essig Exhibit Program Developer Historic Sites Department Minnesota Historical Society 345 Kellogg Blvd. West St. Paul, MN 55102 651-296-5530 (note new area code) [log in to unmask]