There is an incredibly
huge population of birds all over the world. Though their presence is
not a problem, they do cause potential harm to the physical
structures and to the human beings.
Birds spoil expensive
buildings and pavements with their excrement which has got a toxic
composition. It stains the stones and marbles that are used therein
and results in slow, yet potential damage of the architectural
features.
As well as causing
aesthetic damage, the birds are a threat in terms of physical well
being too. Birds are the carriers of various bacteria and infections
that have known to cause serious diseases to human beings. Their eggs
and food extracts contain harmful bacteria. In addition, birds pick
and scatter human trash, causing further contamination and air-borne
diseases.
One can not overlook the
odour that exudes from an area infested with the bird droppings. No
wonder, residential and commercial building owners all over the world adopt bird control methods to get rid off these unwanted pests and to
protect themselves and their hundreds and thousands of dollars of
properties.