My daughter had a quarter in her pocket and apparently took it out while I turned around to clean out the chickens water and she started crying saying that one of the hens took her quarter and ate it! They are all three acting completely normal as of right now. I have looked everywhere and no quarter has been found. I have tried to feel around their crops to see if I could feel anything but nothing unusual. What can I do? No vets in this area treat chickens.