Could a predator get in that area? Or is it in a secure run?DW collected a frozen egg this morning that was cracked too. One of our chickens got out and was sitting by the human door this morning. She seemed fine, just a bit cold. DW scooped her up and put her in the coop. She found that one of the birds got the sliding door open that leads to the duck area. The duck door was open and there's only a 3ft fence around the duck pen, so that's how the chicken got out. BTW, the escapee was the Cornish X we hatched last year from @Molpet eggs. All birds were accounted for though and a board is blocking the sliding door from opening again. I need to put a barrel lock on that door, which I've been meaning to do for some time now. I'll be in the yard Sunday, so perhaps I'll get it done then.
Surprised she didn't go back in, silly girl