  Based on World Health Organization (WHO) fact sheet in the 2011, outbreaks of
poultry diseases especially Avian Influenza in poultry may raise global public
health concerns due to their effect on poultry populations, their potential to
cause serious disease in people, and their pandemic potential. In this
research, we built a Poultry Diseases Expert System using Dempster-Shafer
Theory. In this Poultry Diseases Expert System We describe five symptoms which
include depression, combs, wattle, bluish face region, swollen face region,
narrowness of eyes, and balance disorders. The result of the research is that
Poultry Diseases Expert System has been successfully identifying poultry
diseases.
