I have 4 Orpingtons and I tell you what, it has been one thing or another since I got them 3-or 4 years ago (mainly respiratory issues) but now...it is hawks. There must be a nesting pair around here because I have seen them more the last few months than I have the past 4 years. They free range and I live in the city. I have a privacy fence and there couldn’t be more than 1/4 acres. If that. Plus 13 trees. They are determined to get one and I am just as determined they aren't. These are pets. I put a scarecrow I made in one of the open areas but I have read you need to move them around frequently and mine has gotten so heavy. I don't believe it can be moved, rainwater. I have read on how to deter them. A rooster is one suggestion. The city ordinance won't allow roosters. Or a guard dog. I can't afford or want one. Or hand shiny objects from trees. 3/4 of my trees have holographic tape, holographic owls and holographic twirlers. Why is none of this helping? I just went online to find a scarecrow "kit" but most of them are Halloween decorations or about 30 inches high or expensive (very expensive) then there are owl replicas which I already have 4 or 5 in different trees. I am at a loss. Don't want to lose my girls and can't be outside to be a guard "dog". Does anyone have any suggestions or is there something you have tried that has worked for you? Oh an I also moved my patio umbrella out to a small open area