I have lost over half my flock in the last two weeks to something. I have covered the run. ran chicken wire along the bottom two feet of the run and buried a foot of it. There are no holes or areas which have been dug out. I am at wits end here. I have raised birds for many years in the past and never had issues like this. I also mention i live in Downtown Atlanta??? Whatever is killing these chickens is also eating all the meat off of them and moving them out of sight, but killing them in the runway. They strip the feathers from the breast area and vent area and eat the bird there. So, is this a weasel or rats?? This is the only thing i could come up with that could get through the chain link.