I hatched four babies and I have no idea what breed they'll be. The rooster is a big beautiful black Araucana with gold lace and the hen choices are: BR, Columbian Rock, black or red sexlink. I couldn't keep track of which eggs came from whom because they all lay in the same nest and I didn't want to go through the whole separation process. I know one of the chicks is an Araucana because it came from a blue egg, but what might the others be considered? Mutts? EEs? I have no idea??? Also, when will I be able to sex them?