Yeah, that's a bit different situation... sorry it happened that way for you. I may be in the same boat when I'm able to tell them all apart in a couple of months... I ordered 8 each of 4 breeds which included one cockerel each for breeding. They're a little over a week old right now, and I have no idea how to tell them apart. Except for one chick that died a couple of days ago, and a couple of others that seem to be "runts," they are growing like weeds! I find it curious that the dead bird and the runts are all from the same breed (white wyandottes)... I plan to notify the hatchery so they can document for their breeder. Which hatchery did you purchase from? Just curious... I bought from Murray McMurray.