Big puzzle in the nest box today. I have an OE who laid her egg at the roost (normal for her, she sometimes lays at night). Then the only EE went into the nest box. When I went back later to get eggs there were TWO of hers! One was normal-sized, but the second one was a bit larger and a much thinner shell. There were no eggs in the box before she went in as I had picked up eggs earlier that day and she's the only EE (green eggs).
Is it possible that chickens can lay back-to-back eggs?
Is it possible that chickens can lay back-to-back eggs?