Duck wasn’t quite herself and seemed to be egg bound. She hasn’t laid in months. We soaked her several times in a warm bath and she strained while pushing. Eventually I could see the “egg” when she pushed, it was a massive grayish, calcified mystery. I continued to massage it out but what came out has mystified us and is still attached. It is crumbling, and looks to Be formed around tissue. She took a soak in desperation that whatever it was would drop off but it is solidly attached. I tried to treat it like a prolapse and remove any tissue but everything is intertwined.