Hey All, So I've got my 4 chicks: 1 RIR, 1 Dominique, 1 Australorp and 1 Wyandotte. The RIR and Dom seem to be growing exponentially larger than the Aus and Wyandotte. Are Australorp and Wyandotte just a smaller bird or is something going on? I've watched them eat, and they all seem to eat well, but my RIR is now twice the size of my Wyandotte. Any help or advice is always welcome.