As I left the run this morning and huge hawk or Falcon flew very close to the coop. First it circled but when it saw me it got too close and then flew away. I don’t know if it was a hawk or a falcon I just know the wings were big and the bird itself was big. How can I Repel the bird. I have a fake owl which I just moved so hopefully it helps but we also have a reflective roof so I thought that would help deterrent it. The flock is safe and we also have a rooster who was in the coop and did not see the bird but he also helps