HELP!! One flock is 1.5-2 years old 5 hens. The other is 6 months old 1 big rooster and 3 hens. I have been moving a lot(still young and not settled yet) and I need the 5 oldest hens with me they are too far away for me to tend, and the 6 month olds starter coop is too small. so I want to get them all together in a bigger coop. Should I get the young rooster and girls comfy before I bring the older ones. Or should I get the older ones comfy first?