Shugercube
Songster
Oh wow, I had no idea! I haven’t reached the point where I’m sure I’d be comfortable with culling/butchering, so I’ve kept to layers and dual-purpose only so far, and haven’t done any research on solely meat birds. I mean, I knew they aren’t meant to live long, but I thought it had more to do with keeping the meat tender and flavorful, and keeping feed costs to a minimum. I had not a clue that it would cause the birds issues to let them live longer!Health problems.
Cornish Cross meat chickens grow very fast. They grow so fast and so big that they have major health problems by the time they are a few months old. They often become too large to walk properly. They are also known for dropping dead sometime between 2 and 4 months of age (heart attack or similar problems.) They don't ALL die at that age, but almost all of them are heavy enough to have welfare problems by then.
They can live longer if you restrict their food to make them grow slower, but that must start when they are quite young. That works by stunting their growth (semi-starvation). They would need their food strictly limited for their entire lives, and would still have shorter lives than most other chickens.
I *almost* grabbed some CX at a swap because they were just so darn cute! But since I’m still just in it for the eggs, they were SR, and I already have a lot of cockerels I need to find homes for, I was able to stay logical and chose not to. Now I’m doubly glad I didn’t get suckered in! I’d have felt so awful finding out after the fact that I’d let them suffer by not “taking care of them” at the proper age.