I have two hens that are obviously bottom of the pecking order (out of 7). Up until recently, it was no big deal, typical pecking order stuff. As of recently, it's getting into pure bullying. I'm starting to wonder how much they are eating as they are now a bit smaller than the others. I have been closing the bullies out for an hour or so each day so the others can eat in peace (giving the bullies their daily scraps so hopefully they are too distracted to notice the other two are missing). I hate to remove the two victims because I don't think they'd ever get a warm welcome back, but I don't know which of the remaining hens is the "lead bully" to remove her for a bit. Suggestions?