I had an aggressive barred rock hen. She had to wear pinless peepers (blinders) for a while. it stops the pecking. After a few months I removed them and she was much better, live and let live. These little plastic devices snap onto the nostrils and prevent forward vision. The chicken can still...
Yes to the above. The youngsters are learning the rules, they are supposed to stay out of the way of their elders, let the elders eat first, roost first, go out the door first, etc. In my experience, different age groups will almost always stick together away from the others.
Make sure...