Hello, We are first timers, learning as we go. Husband and I picked up six 1 week old chicks about 2 months ago. 2 buff Orpingtons, 2 Plymouth rocks, and 2 ameraucanas (at least that's what we were told at Callahans). One of our chicks looks very different than the other. Possible rooster? Loving each and every one of them and their little personalities.