great thread Ron I am learning to breed to sop some heritage rir's . this Is the first winter I have bought eggs since I had chickens bought 1 dozen (you are right they were not eddible ) just before Christmas. I have some ee's for the layer flock just seemed everything quit for a couple of weeks right there . I am also crossing some rir with cloumbian rocks ..sex links with great laying hens and the young cockerels really pack the meat on . I think culling for egg laying only is in evidence the hatchery models .. culling for meat only the cornishx . it seems what we are looking for is a bird that possesses as close to both these qualities as the breed is supposed to be. I do like the added thought of a good forager bird without so much feed cost. even if that lowers overall production it can increase overall profit . looking forward to learning some things from you and the others on this thread. thanks
Ronnie
Ronnie