I'm ordering 10 cornish rocks and 5 americaunas (and i probably spelled it wrong!) from my 'local' hatchery. My question is can I stick them all together? Same brooder, same chick feed? I was going to separate when it was time to move to the coop, the girls going into the henhouse and yard with my layers and the meaties going into a tractor so they can "free range" and eat feed specifically designed for them. Any thoughts? suggestions? ideas?