I still say it happens although the odds may well be low. Why? Because of something I've posted here before. That is, I know of a fish farm in central Indiana that raises exotic gold fish in 200 ponds. They ship them out and don't have any retails outlets in the area, or even the state. Anyway, many of the recreational ponds in the area have these varieties of goldfish in them. And it's doubtful any of the locals are stealing them or have any interest in doing so. The fish farm ponds are visited by so many herons the farm has given up trying to control them.
Last edited by Cecil Baird1; 10/12/13 11:34 AM.