Hi everyone. My name is Heather and i am new at this chicken thing. We have a black Cochin rooster that's about 6-7 mos old and for the last several weeks we have noticed that something is wrong with his neck. We we walk up to the chicken run he cocks his neck sideways, sometimes nearly 180 degrees. Now he's in the hen house running around in circles with his head cocked sideways. Anyone have any idea what could be causing this or how I could help him? He used to be the cock of the flock. Please respond.