I've got a problem with one of my girls. Hennah is jumping on top of my 2 other girls and pecking their heads. She also chases them and pecks at them. She's also aggressive towards me when I enter the run to get fresh water or food. She stoops down low and has her wings a little fanned out. We've only had these girls for 3 months. Hennah used to get picked on to the point she was bleeding. Is there anything I can do to stop this aggressive behavior?
