Hi! My RIR, Penny, did something strange and I don't know why. I was cleaning up when she sat into the nest box. I thought she was going to lay an egg, and I was really excited, because it would be her firs egg. I went out of the coop and waited. She made sounds like as if she were laying. Then, everything got really quiet. I heard her walking around so I thought she was done. I looked in and there was no egg. I just saw Penny, walking around and picking through the shavings, and every now and then, pick one up and put it on her back! Does anyone know why she could be doing this? Thanks!