Two of my girls started laying 1.5 week ago. One is an EE and one is a red star. Their eggs are very easy to tell apart due to the difference in color. I also have another red star, 1 Dominique, and 1 SLW. I know these will all lay brown eggs, but I wonder if I would be able to tell their eggs apart. Today I found a larger and lighter brown egg compared to the usual brown egg that I find. Other than stalking or adding a camera, is there a way to tell who laid it? I apologize if this is a dumb question.