I have 5 RP poults. The breeder said they were 2 months old when we bought them a month ago, but I really think they were only a month old. So lets say they are 12ish weeks old. Anyway.... For the first 2 weeks, they were in a my growout pen with 10 RIR pullets, but the last 3 weeks they have been by themselves in the growout pen. They are still skittish and not very tame, but getting better. Do you think they are old enough now to move in with my 12 big girls (chickens), 10 pullets and 1 rooster in my big chicken yard? I know they will get picked on for a few days until the pecking order is straight, but will this hurt them or make them even more skittish or mean?