I free range mine. I had a hawk issue too. I got a decoy owl and a decoy hawk for my yard. I hung up a bunch (and I mean a bunch, it's ridiculous) of CDs all over the trees in my yard, too. Having a bunch of trees and bushes for chickens to take cover under helps, too. Having a good rooster will also do you wonders. Mine warns everyone when he sees a hawk (or any other bird, or an airplane, or a particularly large leaf...
) flying over and casting a shadow on the ground. They all run and hide when he does.
Since my decoys and CDs, I have lost significantly fewer birds to hawks. Some have gone "missing" and those could be hawk deaths, but I'm not sure. I don't let mine free range all day, either, to lessen the time frame a predator could get them. I try to be around the house when they're out so I can go check on any strange sounds or just peak out at them every so often. Even so, there are times they're out when I'm at work or in classes, still.
If you free range, you're just going to lose some, unfortunately, but I don't lose nearly as many as you'd think I would with the amount of predators in my yard.
With previous flocks, I didn't free range and all would be well until a predator would somehow find its way in ONE TIME and then the entire flock would be slaughtered at once. At least with free ranging, there's lesser chance of losing them all at once.

Since my decoys and CDs, I have lost significantly fewer birds to hawks. Some have gone "missing" and those could be hawk deaths, but I'm not sure. I don't let mine free range all day, either, to lessen the time frame a predator could get them. I try to be around the house when they're out so I can go check on any strange sounds or just peak out at them every so often. Even so, there are times they're out when I'm at work or in classes, still.
If you free range, you're just going to lose some, unfortunately, but I don't lose nearly as many as you'd think I would with the amount of predators in my yard.
With previous flocks, I didn't free range and all would be well until a predator would somehow find its way in ONE TIME and then the entire flock would be slaughtered at once. At least with free ranging, there's lesser chance of losing them all at once.