Hi all I can only find 20% max protein feed here, thats what the whole country has. I am currently mixing 30% American soya with the advice of some BYC members. I have been feeding this 28.25% approx feed to many batches of quail but when slaughter day came i was surprised to find that they dressed out the same weight as the previous batches (many) which I raised on 19% protein for 3 weeks and then 16% protein for balance 3 weeks. I usually slaughter at 6 weeks. My observation was that adding soya to the diet to increase protein made it taste better but did not make the birds grow heavier. Any comments? Is there anyone doing well on less than 20% protein?