Hey folks. I have now had to cull three of my cornish x one per week almost.. They are 4 weeks old.. They will be acting fine then I walk in and just one is down.. They lay on thier sides, with one leg out and one under them like they cant walk on both feet. The one I had to kill last night was breathing very heavy and when I oicked it up it had a white poop and I could hear gurgilng and wheezing in its lungs.. Any advice or even sites I can look at would be greatly apprecited..