I'm laying outside in front of the coop to watch what the older ones do. But thought maybe a short intro each day (it's a good temp outside, but not near warm enough to just let the babies be out all day) to help with the transition. For the most part, the older chickens aren't too interested in the babies. Every now and then they come check them out, but then they huddle back together in their corner. Any suggestions? Currently they're all huddled in their own sleeping groups.