That's what I was thinking. I have one hen that only tolerates a roo and one other hen that she grew up with, no one else is allowed near her. So I'm going to move the three of them to a smaller cool/run and use their current one for the Breese and Isbars I got from Pam. The. There's no intergration issue with them, but I will have quite a few cuckoo marans and buffs that will have to go into coops/runs with adults. Should be fun...