Can you upload a video to YouTube of her doing this, as I posted in post 11? Have you seen a chicken adjust their crop? Is she doing that a lot? If they get food stuck in the crop or have a crop impaction or sour crop, they tend to drink a lot and adjust the crop to move it on. Let us try to figure out what is happening before we can tell how to fix it. Birds do drip water out of their beaks sometimes after drinking.