I have 16 buff brahma chicks of various ages. The oldest is 7 weeks old. What I need to know is if there is an easy way to tell the quality of my birds. I have already examined them and none of the chicks have physical defects or anything real odd. I really want to sell some but I can't tell which ones to keep or not. I have been trying to breed these birds and show them. Help will be greatly appreciated. Pictures will be posted if you want them.