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How to Tell Duck Plague from Duck Cholera? A Must-Read for Duck Keepers
Ducks suffering from duck cholera often shake their heads before death; at the time of death, thin bloody fluid flows from the mouth and nostrils, and the crop is full of feed and feels hard to the touch. In contrast, ducks suffering from duck plague have runny noses and watery eyes, their eyes are bloodshot at the time of death, and the crop is empty with no food in it and feels soft to the touch. 1.