I have easter Eggers, Olive Eggers and Marans in my small pen at the moment. I cant tell which is which nor can i find information online that gives me good details on how to know the difference! I'm planning on seperating soon and getting rid of what i dont want to keep and purchase more of what i have to. As i sell Hatching Eggs and all. Can somebody PLEASE tell me the differences. It is mind boggling. or do i just tell the difference with there egg color. I dont want to keep all together id rather have certain breed pens. Thanks!