We currently have 13 BSL hens that will be a year old in April. We are wanting to get another dozen or so babies, but unsure about the pecking order disruption and harm to the new chickens since they would be so much younger when they go from the brooder to the coop. The brooder is 48 sq. ft. so they couldn't stay in there too long. The run is large enough to divide off and have enough room for both, but I don't have the ability to build another coop on the other end, only thing I could do is put the brooder in there for them to try and roost in. Please help because we really want to grow our flock responsibly!