hey its brandon. at the moment i have 3 brothers that have been living together since hatch. they are living in the main coop with thier mums and 12 other birds. I want to breed them, so im planning on making three breeding pens all with a rooster and different hens eg blackrock, sussex, silkie in first and dfferent hens in second and third. So i was wondering, after being seperated for say 2 months +, would they fight when let out to free range over 3 acres? and would them and thier hens go into the right breeding coops? they will be able to see each other through the mesh because all breedingcoops will be together inone block. thanks for the help in advance! P.S. would the hens in the main coop follow the other birds into the breeding coop, or vice versa?