I hatched out chickens in mid February. I have 14 left, three roosters and eleven hens. The father was a big rooster, he's in my avatar, he had attitude problems here and there but by the time he was killed by a predator he had mellowed out, we hadn't tangoed in months. I miss the big guy and was hoping to replace my rooster with one of his son's.. to keep the blood line going. Well, they are really aggressive it seems.. at 9 weeks old they want to fight with me. They will stand their ground when I try to herd them in at night. The other chicks I got from the feed store are much more mellow.. Is there something that will cause aggression in chicks? or is there anything you can do to reduce aggression? They all lived under a red heat lamp for the first 6 weeks.
