Im all about the freedom. Ive got over 60 birds around here that free range whenever they want. I dont even close their coop door most nights. We have hawks, coons, snakes, coyotes and other predators on the farm. Odd thing is I haven't seen a one on my lot. Not as much as a sign. Its like im in a protective bubble and I consider myself lucky. The only thing I have lost are 2 ducks. Im not for sure what happened with them. No signs of an attack. I think they went looking for their sister I sold. Im sure that one day something will get at least on of my ladies and im prepared, I think you need to be if you free range regardless of how many you have or how long you let them out.