Well, teenagers I guess. They're right around 8 weeks now. 14 of them in a huge growout coop/run and they're fighting like crazy. 5 go this weekend so it should settle down some but I have one bantam cochin that is relentlessly chasing an EE. This EE is easily twice her size (maybe more) and the Cochin will chase her round and round until the EE gets into a corner and keeps her head down. Is this normal or is my favorite, sweetest little Cochin and evil little chook?