The chicken run is next to our garden and I have hardware cloth (the fencing with the smaller holes) along the edges to form walls and the 4th wall is a tall privacy fence, and I had bird netting along the top to keep out predators with an empty outdoor rabbit hutch leaving the front door open for the hens, covered by a tarp to give the hens a sheltered place from the rain under the hutch. At dusk I was bring the 3 inside for the night, as I was afraid for them (raccoons, skunks, hawks, owls, opposums rats, etc. are all in our neighborhood & hungry.) We had to give our rooster away as we are not allowed to have roosters.
We have a small lot with old tall trees. The eagle got under the bird netting along the privacy fence, killed our little bantam and tried to drag her away but failed (probably because of the netting.) We just had to untangle a blue jay from the netting last week.
Should I try hanging CD's to scare away the eagle? I think it will come again to hunt our birds. If I build some kind of roof over their run, won't it block out all the sunlight overhead? Is it a trade off between protection and freedom? Our hens were free range all summer until they started wandering away to neighbor's yards, so now they are fenced in about 1/4 of the yard by the plantings.
Thanks