I know that once they learn this behavior, it's REALLY hard if not impossible to get them to stop breaking and eating their own eggs. Well, yesterday one of them kicked her egg out of the nest and the three birds that were in the coop at the time went to town on it. Today they pecked ( it "dented" but didn't break) one egg, broke and began eating another (which I interrupted and cleaned up), and then they were getting ready to do the same thing to a third but I walked out and stopped the situation at exactly the right time to save it. Anyone have some good, simple plans for roll away nest boxes? I'm thinking that I need to rip out the existing ones . I'll try to post some pics of my boxes as they are now, any advice you guys can give me to adjust them to save me the trouble of tearing them out would be greatly appreciated.