you can break pigeon seeds / grains in to 3 category's proteins for growth and repair stored energy , carbohydrates instant energy , and oil seeds mainly used for conditioning / extra energy (1) proteins : legumes peas beans dari maples, munge beans , tares (2) Carbohydrates : Barley , wheat , paddy rice , groats , buckwheat , maize (3) oilseeds / conditioning seeds : linseed , hemp , black rape , budgie seed ( millet ) and canary seeds , peanuts