I have 2 hens 1 rooster all 24 weeks. I've had my new group, now 10 weeks old in their coop, in a separate pen for about 3 weeks now. They've been able to see each other the entire time. I just integrated them to the big coop 4 days ago. There is definitely pecking going on, lots of bloody beaks. I'm wondering how long it usually takes for them to be nice to each other? They have access to their smaller pen but the bigger kids can't get in. They spend all of their time in there unless the big kids are out in the run. Then they'll come out and eat but as soon as the big kids come back in, there is a scramble to get back in the safety zone. Also, I'm afraid my rooster will hurt the little ones. Caught him stomping on one of them like he wanted to mount it. Did I integrate too soon? Any advice would be appreciated.