Hi all... I have a 3-year-old RIR hen who seems to have something stuck in her crop. Her crop area and throat are protruding, and she is visibly uncomfortable--standing in one spot and shaking her head/twisting her neck repeatedly. The first day we found her drinking water voraciously and dribbling it all down her chest. Later she seemed fine. Then the next day she was doing the head shaking again and was not going into the coop in the evening with the rest of the chickens. My husband picked her up to put her in the coop and she vomited! I didn't know chickens could vomit. My thought is that there must be something in her crop that's preventing her from swallowing. Is there anything we can do to help her? TIA!