Yellow chicken of duck of tungsten snipe, pheasant, mallard, an affectionate couple, ostrich, La Kongqiao, palace, blame with the flesh columbine growth is the rapiddest.

• 钨鹞、山鸡、野鸭、鸳鸯鸭、鸵鸟、蓝孔雀、宫廷黄鸡，尤以肉鸽增长最快。