My 1 year old cochin is laying eggs that have blood red yolks. I am not kinding. My DH called me at work today wanting to know what was going on. I saw them when I went home for lunch. I thought maybe he was crazy but they are "blood red". We free range the girls all day everyday. None of the other hens that are laying are laying red yolks. DH wants me to cull her. Please help!!!!!!!!