I found 3 ducklings in my driveway with no mother. When I found them, they were only 1 or 2 days old. They are now 3 weeks old and have begun to get their adult feathers. When can I release them into the wild? Also any suggestions as to where to release them? Since we live on Lake Springfield, my plan was to release them on the lake. Do I release them near my home, where there are other ducks, etc? Any help you can provide would be greatly appreciated. When the zoo and the wildlife rehabilitationist wouldn't take them, I didn't know what else to do with them. Thanks so much.