Birds cause millions of dollars of damage
every year to buildings, machinery, automobiles, roofs, ventilation systems,
and much more. Bird droppings and nesting materials, which are allowed
to accumulate, pose a host of physical and health problems which can become
very serious.
Damage to Roofs and Equipment by Droppings
Bird droppings are very acidic in nature.
They eat away at many substrates, especially tar-based roofing materials.
Pigeons have been known to enter attics of houses through openings that have
been either broken or never sealed off in the first place. In most cases
the pigeons set up homes in these protected areas, build nests and discard
their bodily waste. Droppings which are allowed to accumulate on roofs
will eat into the material and eventually cause leaks.
Ventilation Systems Blocked by Bird Nests
Bird nests in chimneys and ventilation systems can not only
spread diseases through the system, but can actually block air-flow which can
have horrible consequences.
Automobile Finishes Damaged by Bird
Droppings
Most bird droppings, but especially pigeon,
will fade paint finished by eating into the protective coating and the paint
itself.
Diseases Caused by Birds
The general public's affection toward birds
translates into a serious underestimation of the health risks associated with
birds. People who would never tolerate a colony of rats living in their
attic will turn a blind eye towards pigeons entrenched in the rafters of their
roof. Yet, in terms of disease and damage, the two pests are quite
similar. In order to better understand how nuisance birds (or rats for
that matter) spread disease we need to understand the basics of disease and
transmission. Birds are a perfect mechanism for spreading disease
because they travel great distances, harbor over forty types of parasites and
can host over sixty type of infectious diseases.
Associated Parasites
Birds harbor ticks, fleas, mites and other
parasites. Parasites transfer disease by biting an infected animal and
passing along the germ to the new victim. Over forty types of parasites
live either on the birds, in their nests or in the places they roost.
They are responsible for the transmission of several hundred viral and
bacterial agents. These diseases include plague, encephalitis, pox and
meningitis.
Diseases Associated with Pest Birds
Bacterial: Paratyphoid, Vibriosis,
Salmonella, Listeriosis, Pasteurellosis
Fungal: Histoplasmosis, Candidiasis, Sarcosporidiosias, Blastomycosis
Viral: Encephalitis, Meningitis, Newcastle Disease, St. Louis
Encephalitis
Protozoal: Toxoplasmosis, Trichomoniasis, American Trypansomiasis
Rickettsial: Rickets
PLEASE DO NOT FEED THE PIGEONS!
SUN CITY HOMEOWNERS ASSOCIATION
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