I ordered from Murray McMurray the Meat and Egg combo. I suppose to have received Cornish X Rocks or Cornish Roasters for the Meat birds and any other birds are suppose to be from their Rainbow and Brown layer groups. I also ordered 3 BUFF ORPINGTONS females, 1 BUFF LACED POLISH Female, 1 SILVER POLISH female, and 3 ARAUCANA Females. The birds that I believe to be the Cornish X Rocks.... are huge and the layers are significantly smaller. I was wondering if it would be appropriate to separate them? I do not want to cause any problems for the time that I do have the Cornish ones but they are so much bigger...... Thanks!