Subscribe | UPI Odd Newsletter Subscribe Aug. 5 (UPI) -- More than 65,000 rubber ducks plunged into the Chicago River on Thursday to mark the annual Chicago Ducky Derby and raise money for Special Olympics Illinois. The rubber ducks were dumped at 1 p.m. Thursday from the Columbus Bridge and began their annual float down the Chicago River. Advertisement Spectators and ducky fans were encouraged to "adopt" a duck for $5, with proceeds going to Special Olympics Illinois. The ducky dump was accompanied by a family festival in Pioneer Park with games and live performances. Read More Ohio man, 95-year-old grandma cook up world's biggest Oreo Police chase down escaped mini horse on busy Virginia road Florida woman becomes world's oldest competitive powerlifter