So you're talking about hens, not roosters. That makes a huge difference too. I've raised hatchery Delaware before. The cockerels made a good meal around 16 to 22 weeks but the hens never got any size to speak of. My wife and I can normally get two meals out of an old hen but the second meal is some meat in soup. With a 18 week old cockerel we'll get the same two meals but I'll eat chicken for lunch two or three times also.
Those Cornish Cross show you why the Delaware are no longer raised for meat. Nothing can compete with the broilers for putting on meat efficiently.
Those Cornish Cross show you why the Delaware are no longer raised for meat. Nothing can compete with the broilers for putting on meat efficiently.