I got these these four chicks at TSC. I don't know what breed they are. The two black chicks look very similar, but one has yellow legs and the other has pink/black legs. I think the one with yellow legs may be a barred rock? I think the black one with pink legs may be a cuckoo maran? One of them is definitely supposed to be a rhode island red. No guesses on the other one (supposed to be all four different breeds). Please help me identify 1-4. It will drive me crazy if I do not know. No one wants me to go crazy, do they? It could be briefly entertaining.