I have a sick chicken who hasn't been eating, is light as a feather and has liquid in her crop. I'm thinking sour crop? I separated her yesterday and she isn't doing well. When I first realized she was sick and picked her up, a bunch of liquid came up from the pressure of my hand as I was looking at her rear (dried diarrhea) and then she was having trouble breathing from it. When I have gently massaged the crop, I can feel no blockage, though even that will bring liquid up sometimes. Her crop is small this morning, still with liquid. Sometimes she moves her neck as if trying to clear a blockage but I can feel none. She is so light. I'm worried she will starve. It is Sunday morning and we live far enough out of town that in particular any natural or home remedy suggestions would be welcome. How do you administer something without them choking if they don't eat or drink it themselves? Poor girl. She has such soulful eyes.