Cost wise I am sure it's cheaper to go to the big box store and buy some hormone injected, antibiotic laced meat, but we prefer not to do so. Our feed is organic in nature, no carcasses, or body parts in it.
We raised the Cornish Giant chickens the first year, and both of us said "Never again". They grew so fast they couldn't walk 2 feet without laying down. They were also prone to heart attacks and a condition called cocciadosis. I am not sure I spelled that right, but their body cavity would fill with fluid and they would suffocate! These are the birds that are normally raised in a 12" X 12" cage. We may raise birds for meat, but we also believe in giving them a humane life with room to be a chicken or turkey.
The 10 original hens (the laying type, Rhode Island Reds), produced over 2000 eggs the first year. Obviously, we didn't eat that many eggs, but the sale of the surplus offset the cost of feed somewhat, but not entirely.
Side benefits include educating the grandkids about farming, and also a few other city folks. Fresh eggs taste much, much better than store bought. We also donated farm fresh eggs to some needy folks. It also kept me out of trouble, according to Elaine.
The future path that we are starting down is acquiring Heritage birds, that can reproduce naturally, and try to preserve a few lines. So far we have Wyandottes, both Gold and Silver laced, and hope to acquire a couple of other types in the spring. I am hoping to obtain some heritage type turkeys also, although the white ones have been great. I've got all winter to find a source.
The pictures show the progression over 27 weeks.