I heard my guinea's screaming(as usual) but differently. I see 2 of them beating the tar out of each other. Pecking, biting, flying at each other and jumping on each other. It was crazy. Did not help on of my hens went and jumped in the middle of it. They are 3 months old. Do they hate each other or is this normal? I have never seen anthing like it. I thought they were going to kill each other. I ran in and tried to stop them. Do I need to seperate them? I have 17.