I agree with rodriguezpoultry all the way. It just isnt heavy enough to be a Cornish Rock
http://www.poultryhub.org/images/thumb/f/f8/Broilers1.jpg/300px-Broilers1.jpg
And due to the color of its legs, it can be cut it down to Wyandotte if it has a rose comb, and White Rock if it has a single...