I haven't had any egg issues at all til now. 1 out of my 5 chickens is laying in the middle of the coop. Not sure who. Sometimes it's untouched but sometimes it's eaten. I heard putting an egg with mustard or hand soap in it? Where should I put it so the culprit is the one to get it. Also I have noticed one of my chickens poop turn around and pick through it. So gross. They have more than enough food so I am not sure how to solve this.