Okay, so two days ago I found one of my newly bought Turkey chicks dead on the floor of the coop. Today I went out to find one of them standing in the corner, his head tucked into his chest. I had a look around, and there is blood in his poop. They free range, have plenty of water and get fed twice a day. And he was absolutely fine yesterday. I only bought four, and I'm pretty certain this one will die too. What can I do to save the two that are left???? Help!!!!