The two eggs on the right were laid by my red Sexlink. I have a speckled Sussex who is about to lay. The red Sexlink has been laying an egg a day for the last week. She just started laying. Yesterday we got no egg. Early this morning I checked the egg boxes and the egg on the left was in a laying box. There is a significant difference in size and color. Do you think the left egg and right eggs are from different hens??? I also have a black Sexlink and a welsummer. I know that The new egg on left is not a welsummer egg and the welsummer is not yet laying. Is there a way to determine which egg is from which hen???