I have 2 hens that lay in the same spot. (They are free range and lay in a corner of my lamb barn) and one is broody. She freaks out when other birds are around and when my lambs come around. My other hen that lays there had just walked away after laying her egg and she(the broody one)walked over and plopped down right on it. I went to get it and she pecked me and went crazy. So I laid it back down in front of her and she used her beak and pulled it up under her. I went to reach for it again and she fluffed her neck feathers out and started trying to attack me. What do I do to make her stop this??