I have for Easter Egger pullets that I raised from chicks. About 5 days ago I started getting small beautiful blue-green eggs none of my other chickens should be laying that color and even if they did it would be much bigger. I've gotten one every other day since the first one, the only problem is that the pullets are only 10 weeks old much too early for Easter Eggers or most breeds to start laying. the mystery is I also have a Easter Egger-silkie cross that should be coming into lay she is 6 months old. But since she is an Easter Egger cross the silkie I'm assuming her eggs would be lighter in color and since she is like two times the size of the 10-week olds I assumed her eggs would be a little larger. Does anyone have any way to tell which chickens are laying and have any advice for me on this? Is it possible that one of the 10 week old could be laying already?