OK, I have hung CDs everywhere, the chickens have plenty of places to run and hide (large tree, bushes, under the coop, under a deck). I've tried reflecting balls, scarecrows, etc. Even have 2 tom turkeys and a large roo that run and hide too. I thought they would help alittle but ...no. My chicken area is too large to totally cover resulting in 2 losses so far this year. That's the most ever in a short time span. So I am going to try the fishing line grid. Exactly how is this done? How big or little of spaces between the line is ok? Any suggestions welcome.