So, I've added my 2, 19 week old pullets to my existing flock(3 1yr. olds) but I had an agressive RIR, who I've separated for about 2 days now. They had been in separate areas for about 5-6 weeks, but could still see each other. I have also let them free range together in the yard. My question is... how do I reintroduce the RIR to the rest of the flock again? How long should I wait? The other 4 are getting along just fine. They kind of just stay in their own groups but no real squabbling. My 19 wk GLW was even nestled in between the 2 big girls last night when I went to lock up! Any advice would be greatly appreciated!