Good morning!I have two separate flocks that free range in the same area. My bantam flock has 3 roosters, and 10 adult hens and 5 chicks. The roosters have a hierarchy and certain roosters hang with certain hens.
My large breed flock has 31 hens and 5 roosters, 3 large and 2 cochin bantams. I also have the 25 chicks, of which 6 are roosters. I won't keep all of them. My large breed roosters have never fought, the two bantam with the large breed flock keep going at it occasionally but nothing serious. Any fighting is always the bantam. I also have 3 d'uccle roosters who have no hens and 3 cochin bantams that are separated out for now.
My birds are all free range with plenty of shed space so everyone can get away and spread out. All new roosters are raised in the flock and take their spots in the bottom of the rooster hierarchy. If they make too much troubles I will remove them and pen them up for a few months until they mature and calm down.
So you will just have to see how it goes, it could work or it could be trouble, you just never know.
Do your chickens go back to their own coops after free ranging together?