I have a bantam hen not sure what kind one of the first chicks I got almost 4 years ago. She is slowly starving she eats I make sure to put her and Mr Greystone seperate so they can and make sure she has plenty of water she does not have mites or lice and do not think she is wormy. I felt of her crop and it is not hard but it does feel grainy or like sand is in there she is nothing but skin and bones I have got to figure out what is wrong she is slowly starving. We do not have a vet that knows anything about chickens.Any advice would appreciated.