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Every year hordes of pigeons and certain other pest birds deface hundreds of millions of dollars worth of otherwise beautiful buildings. Their noise, mess,
and health hazards are a decided menace to certain parts of our environment.
This
year, an estimated 150,000 people in the United
States alone will contract the common cold or flu like disease, histoplasmosis.
The blame
can be placed directly on the fungus bearing
droppings associated with
infestations of pigeons and starlings. Skin tests
by the National Communicable Disease Center
(CDC) in Atlanta, GA indicate that more than 30,000,000 people living
in the United States have
had the disease. A closely related serious
disease, cryptococcosis, also stems from the droppings of pigeons .Salmonella
Typhimurium, the most frequent cause of salmonella
poisoning in man, is also present in one pigeon
of every 50 studied by the Public Health Service.
Mites found on pigeons and sparrows will infest upholstered furniture, bedding and even humans. In storage warehouses, pigeons and sparrows will cause
severe damage to equipment and materials. Utility companies report heavy damage to circuits and equipment. Communities report water and food contamination.
Gulls, blackbirds and certain other pest birds have been directly responsible for many airline accidents with immeasurable loss of life and money. |