At the moment I use a 30 lbs hanging feeder and never had any issues with alot of wasted feed. I've recently added 3 bourbon hens and now I keep finding piles of food dumped from the feeder. I use a rubbermaid container for my chickens with the 90° elbows that go in they can stick their heads in and eat and nothings wasted. Will turkeys use these like chickens. I know wild turkeys like to keep and eye out when eating wasn't sure if a caged one would stick its head in a hole.