My little cochin hen is a year old now. In the last month or two I've notice this, for lack of a better term, clicking sound from time to time coming from inside her body. It's not constant. Just random, here and there. She hasn't been having any other problems at all. I've tried looking it up but I can't find anything on it. She, so far, is laying regularly still. Any suggestions and ideas would be greatly appreciated. I would really hate to go out one of these mornings and find her terribly ill or dead even.I would be crushed.