Would you do it given the following info? They have been in the same run for a month now but continue to sleep in their own baby coop (old dog crate) every night. There have been no issues that I have seen, certainly got chased around a bit in the first few days, but nothing scary. The littles are very obviously low man in the pecking order and mostly keep to them selves. I have three 21 week olds and two 11 week olds. My plan is to put them in the big coop after bedtime, doubt they would try to roost yet as they still pile up together so I'm guessing it should go fine? They have been checking out the coop as of late, going up and down the ramp during the day, but always find their way back to their own spot at night. the recent checking out of the coop seems like a positive thing on their part. So would you do this or keep them separate for a few more weeks. I'm just getting tired of keeping both areas up....when they spend essentially all of their waking time together anyhow. ~L.