I have some 10 week old meaties and every day or two starting about a week ago one dies. It seems fine at one part of the day and then later it is just laying there not looking well, eyes closed and then by later it is dead. We did one in the other day before it died, it was just laying there eyes closed not moving much at all. When we cleaned it his crop was empty and seemed very full of fluid. One died this morning and another is not doing well again tonight and will be dead by morning. We disposed of the one we cleaned the other night as we did not want to eat it if it was sick. Any ideas what is going on and what we can do to save the rest of the flock till it is their time to be butchered? Should be just butcher them all now? Any help will be greatly appreciated.