Losses from botulism in Mallard duck and other water fowl.
D000818:Animals; D000992:Antitoxins / Q000627:therapeutic use; D001715:Bird Diseases / Q000401:mortality*; D001906:Botulism / Q000453:epidemiology / Q000401:mortality / Q000517:prevention & control / Q000662:veterinary*; D003014:Clostridium botulinum / Q000302:isolation & purification; D004372:Ducks; D004739:England; D007422:Intestines / Q000382:microbiology; D014887:Weather
D000992:Antitoxins