So I have had 4 hens for the the pas five months. I live in Rhode Island, and had never seen a hawk in my neighborhood. After a couple weeks of having them in a run, I decided to let them have access to my fenced in backyard. With me out there, a hawk came down, but the girls got away. I had not seen the hawk again. A few days ago, I came home and discovered one of my barred rocks mauled in the backyard. I wasnt sure what got it, and the next morning I let the other three out, and within 10 minutes I heard a commotion, ran out there, and the hawk was flying away, I put them in their run, and I have seen the hawk around my back yard a few more times. I already had the fake owl, and some cds hanging, which obviously didnt deter the hawk. Two questions...If I keep them in their covered run for a little bit, will the hawk eventually move on to another area? And my other question, will the hawk stay up here with winter coming, or do they migrate? Thank you very much