Yesterday we started our new chicken adventure with three beautiful hens! One very sweet Buff Orpington a Barred Rock and a black Maran. They all came from the same flock and are about 7mths old. They are in a 4' x 8' coop. I realize they have a lot of adjusting to do when it comes to pecking order but the Maran keeps chasing and pecking at the poor Orpington and even made her bleed today on her beak, there was even some blood on the inside wall of the roost. I don't see any injuries on her besides her beak. I feel so sad for her, She is so sweet and will let us hold and pet her already. She has been "hiding" inside the roost for half the day and wouldn't even come out when I opened the gate to let them all run around the yard. I would peek in at her and give her little treats but then she didn't even want any after a while. I feel so bad that this is how her new home life has to start Does this sound like pretty normal behavior?