Hawks are a problem here to,,,,,in fact one swooped in and hit my screen door on the chicken coop. He put a larg dent in it he hit so hard!!!! I was sitting in my other run when it happened. I wouldn't have believed it unless I saw it with my own eyes. He hit the screen with a large boom sound. He fell to the ground and rolled around for a few seconds. I jumped up yelling and screaming,,,ran up to him and he stagered,,,got his footing and limped/flew up to the first branch of the tree by the henhouse. I was still screaming,,,yelling,,,,he was screaming,,,yelling,,, one big mess. He flew away after this crazy lady wouldn't let up,,, haven't seen him since,,that'll teach him to mess with a Arky,,,,,,haha