I have two beautiful splash cochins who started setting at the same time. One hatched out 8 beautiful chicks (two are blond no idea where they come from.) The other one killed every single chick that hatched out. Then she went hunting for the other chicks and even killed some guinea chicks. I can't break her from that nest. I am going to have to get rid of her if I can't break her of this. Any ideas? Crystal