Internal Parasites: Round Worm (Ascardiagali) - Infestation causes weight loss, wetting and diarrhoea in poultry. In addition, Capillaria (Capillaria annulata & C. Contorta)- Infestation increases the thickness of the mucosa of the alimentary canal of poultry, resulting in a reluctance to eat, and stunted growth, reduced egg production and fertility.
External parasites: Foul mites (Ornithonyssus sylbiarum) Attacks and suck the blood of poultry, as a result, Inhibits growth of poultry, egg production
Even chickens die and Foul Tick (Argas persicus)- Attacks suck Polity's blood, as a result, Production is disrupted.
