The place where I buy my chicks had Black sex links, Cuckoo Marans, Barred Rocks, and Black Australorps chicks all in one bin. My goal was to buy one Australorp and one Maran, but I think I walked away with two Australorps. Does anyone have a trick to identifying Marans vs those other breeds. They've been the one breed I've been dying to raise since I started. These are the two black chicks I walked away with super friendly walked right into my hands!