Turkeys at my place are in and out of the trees. They roost in the trees at night and actually roost sometimes over one of my stands, which is a bit disconcerting when they suddenly take flight in the dark (and you are sitting for hogs). In my observations at my place, they prefer a mosaic environment where they want access to cover and don't want to be far from it if they don't have to be.
Here they are today, chowing down for lunch at my feeder in the food plot I planted for spring. They spend a good pit of time scouring it for various bits and bugs across the food plot when not at the feeder.