Thanks. Yes, mine do fly but they fly around in the yard when they are acting silly and want to show off their flying skills to make others jealous.
My fence is 5 feet high and they clear that easily. I have many of them that sleep on the 8 foot chicken coop and in the pecan trees. Mine fly across the fence from the chicken yard into the human yard to walk around and eat the human yard grass. When they are done free ranging in the human yard, they simply fly back over. NEVER in all of the years of me raising turkeys have EVER had a turkey to fly away or run off. And I mean NEVER ! And I don't clip wings.
I would hesitate about following what most feed stores tell you to do.
They are only there to sell feed and other products and their knowledge about animals is limited.