I live near a national forest and the numbers of hawks is huge I just moved hear a few months ago. I just read the article on eagles that had good info. It's funny to because I have always admired eagles there so majestic. when I was a kid I would try to do Eagle calls and I can still do it, sometimes it sounds messed up but a lot of times it is rite on so when all these hawks started coming around eyeing my chickens. I spread my arms wide and gave them my best eagles call and it works but when I'm not around they come back. Anyone have any other suggestions besides the CD trick?