Well, we found a vet who actually agreed to do surgery for a severely impacted crop on our 2-year old Jersey Giant hen. He pulled out 3.5 pounds (seriously!!!) of sand, gravel, grain and hay, and then flushed and closed her back up. She is on antibiotics, and has food and water in her cage, but has not touched anything yet. The vet recommended chicken liver, but she refuses it. We have offered yogurt, mashed watermelon, and soft catfood (which was the only thing she ate the tiniest bit of). Any other recommendations?