Hi there! The Star will more than likely be above the Ameraucana, the RIR will defiantly be above the Australorp. Breeds who have more of a calm, affectionate, gentile and docile nature generally rank towards the bottom. However, many people say their buff orpingtons are at the bottom of the pecking order due to their sweet, docile nature. But every single one of my orps has always been at the top. So all chickens are different