I have two hens raising poults and have kept them separated while they were on nests. I'm beginning to have a space problem and would like to put them together. Is it possible ? or will they be aggressive toward the other's poults ? One hen's babies are a week old and the other's are 2-3 days old. They would share a 12 x 12 barn until the poults are big enough to go out in the run.