One of them has a well-defined pointy tail and 3 have tails that are just beginning. The comb with the darker black spots is from the one with the tail, the last picture is from one that is less feathered at the tail. All 4 seem to have pretty long wings and I cannot for the life of me tell much about their beaks. I am wondering if the tail may mean that I have 1 pullet and 3 cockerels or 3 pullets and 1 roo-to-be... or maybe it's too early to tell? I am new to Orpingtons and sexing chicks in general. My luck would be for 3 roos. :-/ Any insight is very much appreciated!