I have 5 chickens all 3 months old living together. 1 Wyandotte hen, 1 BO hen, 1 SLW Roo, 1 Rosecomb bantam roo, and 1 silkie roo. Will I need to separate them eventually? The SLW is the dominate and hasn't shown agression toward the other two yet. The rosecomb JUST started crowing and the silkie still peeps like a baby. THanks!