I have never eaten any of my Wyandottes before but I am raising some from my eggs that I would like to eat. What age is good for this breed to be slaughtered? I don't remember how old they are, I think about 12 weeks but I had all the hatch dates in the iPhone but the calander has been erased somehow! I picked one up yesterday and the breast and legs felt pretty small. They were hatched with turkeys so they were on 30% feed for about 8 weeks but are now on 20%.