Hey all! I have 6 chickens, one a cockerel and the rest I believe are pullets. They are all 8 weeks old, raised together the whole time. The past few days, the cockerel has been chasing one pullet around like crazy. He won't leave her alone. He catches her then will bite her neck, he does not mount her or anything. Just chases her and bites her, she will make lots of noise when she gets caught. I finally got mad enough at him today that I put him in the coop by himself so she can get a break. He has access to food and water at all times. Is that behavior normal or is he a bully? And I just heard him crow for the first time, as I am typing this!! Is he calling for his ladies?