I know.  We have bald eagles, large horned owls and hawks here.  I saw a hawk on the top of our flag pole yesterday.  I'm pretty sure that was/is the threat.  It was a large one.  We have had an eagle attack before.  The most devastating experience in chicken keeping that I ever had.  One of my deer hens died three days later from shock.  Bless her heart, she kept trying to tell me she was terrified of the sky, but I was busy trying to save an injured hen.  I feel bad that I didn't pay enough attention to her.  I checked her over and she wasn't attacked, so I concentrated on the one I might be able to save.  We live and learn....but it's hard.  
