I have to be honest here and say that over the years I have seen many aliments and illnesses in my birds and in other peoples birds. Weather they be peafowl, poultry and game birds.
While many problems are isolated to a species there are just has many that can be passed from one species to another. Many birds can suffer the same aliments weather they be Call ducks or Peafowl.
I have tried to write what I know and also other information that I think may be of use to someone trying to find out more about a problem they have with their own birds.