We plant food plots for deer and run feeders in them as well to keep deer on our place. Turkeys eat the corn as well, but they don't really time them all that often. If they are around, they will run up tp one after it goes off, but mostly it's just whenever they happen to come through.
In Texas it's a different story, the property next to where we hunt runs feeders and every time you hear one go off, they run from all directions.