Not to be a horriable meanie but....
If you're still stuck with them, in asian cooking, they're "black boned chicken" and roos are desired for making a chicken soup (which is pretty much used as a cure-all the way it is in the rest of the US).
If you're still stuck with them, in asian cooking, they're "black boned chicken" and roos are desired for making a chicken soup (which is pretty much used as a cure-all the way it is in the rest of the US).