I had some Dark Cornish when I lived in TN. A very pretty bird although slow developing. Mine were from McMurray, I suppose if you let them get to size there would be enough meat on them but when I got rid of them at about 26 weeks they were still small and the hens had only started laying.
I also had gotten some Cornish X Rocks, I got them in November I think from McMurray as well and sent em to freezer camp at 13 weeks, They dressed out at about 11 lbs and mine had alot of fat on em. Here they are at about 11 weeks, a good comparasion to a Barred Rock hen the same age.
The Delaware Roosters and the Sex Link (RIR or NHR over a Delaware) rooster look about the same and do get BIG, He looks just like a Delaware but if you look close you can see red bleeding through his hackles
I also had gotten some Cornish X Rocks, I got them in November I think from McMurray as well and sent em to freezer camp at 13 weeks, They dressed out at about 11 lbs and mine had alot of fat on em. Here they are at about 11 weeks, a good comparasion to a Barred Rock hen the same age.
The Delaware Roosters and the Sex Link (RIR or NHR over a Delaware) rooster look about the same and do get BIG, He looks just like a Delaware but if you look close you can see red bleeding through his hackles