Below I have included some pictures to help show the situation. I got these two pullets from a breeder locally and she had told me they were Cuckoo Marans. I looked up the breed and they looked to match the coloring so I just went with that. It was not until recently when we started to doubt that. About a month ago we started getting green eggs and because we have an EE that had not yet laid, we assumed it was from her. Then Friday evening when I was collecting eggs as usual, we had the assortment shown below. The rounder green egg and then also a mint green egg. We were so confused. To our knowledge the only ones who had not laid yet were the CMs but they should be laying a brown egg of some variety. Saturday morning after watching our EE Furiosa lay her usual pinky-cream egg, I saw Minerva my eldest "CM" climb into box.....I was surprised but I decided to wait and see what got left behind when she was done. When she was done, we had the round green egg shown in the picture below. I knew then that we did not have a maran. I did some research and the only conclusion I could come to, is that our "CM" is maybe actually a Cuckoo Araucana based on comb and crests on head or some blend of that. What do ya'll think? The round light green egg in the middle is what the eldest of these two lays. I know this because after some confusion we caught her in the box and watched her lay it. This shows both of them more of the body, but sorry I could not get full of both, they move too much. This is Minerva the layer of the round green sage colored egg. This is Iris, Minerva's sister and younger of the two and has not started laying yet.