I have two hens in one coop...only one is laying and lays reliably, every other day. There doesn't seem to be a specific time, but she usually lays after 12:00... I went down this morning to refill the waterers, take some treats and let one of the hens out to free range and found an egg in the floor. It was cracked and empty. It was only cracked and open at the top. I'm so worried that I now have an egg eater. What can I do? I check several times a day on egg day to make sure there are no sitting eggs, but this must have happened early this morning! I threw the empty egg out and looked around for any signs of left overs but saw nothing...They get layer pellets, oyster shell and treats almost every day. Occasionally I take them a mashed, boiled egg. Is there any chance that this was a one time fluke...or that it may have been accidental?! What can I do?