I have a mixed age flock. A group of older hens and their roo who were all raised together, and then a small group of five ladies who joined them over the summer. They saw this little group grow up, the coops were right next to each other and they could see each other right up until they seemed big enough to mix. But, we also have small family, mama and her babies who are now about 3 months old. We introduced the teenagers almost a month ago and the one girl spends all of her time trying to escape. (and succeeding!) And if we forget to close up the brooder coop, even though her sisters go into the big coop with everyone else, she'll huddle in there all alone. She doesn't seem like she's getting picked on and the roo does not stop her form coming in the coop. Can I help her? She's a really sweet pretty bird and I don't want to have to give her up.