@NotableNancy Sorry to hear that Henrietta is the culprit, but it is such a relief to feel certain about what is happening. I think if it was my fav hen, I'd try removing her from the flock and hope that being reintroduced to them changes her behavior. It would be hard to give away my favorite, but if she was causing that kinda issue, she might not be my favorite anymore either. I hope it works out for you. It will be a tough decision to make.