If that is the case, her position has evolved a great deal.@Beekissed has had a flock of White Rocks for years, with occasional addition of other colors. She swears that white birds are no more predator prone than others. It depends on your predator load, your range safety, whether you have a guard dog...
IMO, a predator will take which ever bird happens to be in a location where she is easiest to snatch. The predator doesn't care what color her feathers are. They all taste like chicken.