Please don't "terminate" the hawk. They are only doing what comes naturally. It is your responsibility to keep your ladies safe. Mine do great in a "mobile home" (aka tractor) with a rather large mobile run that I move every couple of days. I have had owls and red-tail hawks show interest, but none have really tried to break through the netting I have on the top of the run. Look at the ideas here on the coop design page. Best of luck to you and your chicks!
