Okay 2 different coops 2 different Chickens. One coop I have a hen that doesn't seem to want to mate, but the other hens are picking on her too, she stays in the nesting boxes hidden away. They won't let her eat or anything. Now in my other coop this just started, mostly the rooster picking on one hen and she hides at from him and screams when he gets near her, and when he does catch her he doesn't try to mount her he just pecks at her, and some of the other hens are too. WHat the hell is going on? They never acted like this before and they are all 2 years old and more. Should I remove them from the coops and isolate them? The one hiding in the nesting boxes, is causing me to have broken eggs. I have to do something soon. Anyone got any clues?