I was looking for some good concrete information about introducing baby chicks. I have four 6week old chicks right now and we got 4 new ones last night. The 6 week olds are 2 buffs a barred rock and a RIR. The 4 new chicks are 2 black australorp a RIR and a barred rock. I figured we let the chicks get a week old and try and introduce them. What are your thoughts?