This morning I was sitting on my porch watching my chickens (they are free range around my backyard) and before I knew it one of them stumbled off the porch, went into convulsions and died right before my eyes! I have had them only 2 weeks, but I did buy them from an auction so I don't know how old they are. The other two seem to be fine, but so did this one... did I just witness the 'flip-over' disease? could someone please help me figure out what happened to my chicken???