by Avalyn Hunter Date Posted: August 17, 2007 Last Updated: August 17, 2007 Few Thoroughbred breeders normally care to breed a 2-year-old filly. Fewer still have gotten good results by doing so, probably because most fillies so bred tend to be from modest backgrounds. But Silvery Swan, a 1994 foal, beat the odds when she produced a dark bay or brown colt by Mr. Greeley in 1997. Named El Corre