Hello! I’ve had this issue as well. We used to have a family of hawks and several coyotes. We’ve moved from that place, but for the last couple years we had a great solution, and that was guard geese, and livestock dogs. At first we got guard geese, two of them (I do not suggest getting two, one usually is fine but getting two made it so they were more dependent on each other than being with the chickens.) and they kept hawks away. But they were very messy. And our chickens have always been free range, so a couple big geese with them was just messy. But one might be better, especially with a bunch of chickens and I’ve heard great results from other people. We ended up getting rid of them because they were too messy for us. But then we got goats, and with goats a couple Great Pyrenees dogs. Every since getting those dogs, we haven’t lost a single chicken to a hawk or coyote. The dogs weren’t “free range”, they stayed in a large pen with the goats, but they kept the hawks away and it was amazing. We still have them even after moving, and tons of hawks were located here especially with our whole 20 acres being just trees, and we have yet to lose a chicken or duck after being here for 4 months. Now the dogs “free range” with the chickens, and they know these are what I protect. I would want my chickens being free range, chicken tractors work very well but sometimes they’re a pain. (We use them for out meat birds.) Ultimately do your own research, and if you’re open to guard animals, I’d say go for it. A dog can be a lot, but guard geese are great too. Just do your own research first. Best of luck!