Thin heads will translate throughout the carcass and the back will more than likely be narrow as well from my experiences. I've also noticed that some buckeyes have a long head. I feel they should be more round with plenty of width rounding back like that of a cornish but not quite identical. Different people see this aspect differently so...to each their own.In the past few years I've viewed buckeyes both on actual farms and in photographs. There seems to be variations in head width. Why is that?