This is my first time raising meat birds. I picked Barred Rock roos because I wanted a Natural growing bird they are going to be 2 months at the end of October. I feed them multiple times a day much more then I feed my laying hens...who are little fatties, and there are only a few more meat birds then laying hens in the other coop. The rocks look like they are almost the right size to process but when I pick them up you can clearly feel the breast bone on them. They look fat to the eye and are only really hungry first thing in the morning. They don't look like a skinny chicken if you know what I mean. So do they fill in later, or am I doing something wrong or is it because they grew so fast. I've already began feeding more and I've started giving them corn along with the feed. Aso I've been feeding grower feed rather then grower/finisher do I need to switch. The grower has higher protein levels then the finisher.