Long time reader - First time Poster Thank you for all the good advice on so many topics. I am starting my flock. I have a coop and a 20x'20 run. I have 5 young barnyard breed chickens from a local farm. Age: 5 weeks I want to add 2 barred rock pullets as well. Age: ~5-6 months Should I be concerned with bullying since it is a new environment for both groups and they are such a different age? Best practices to integrate?