Diseases caused by Common Urban Birds infestation such as pigeons, crows, sparrows etc: Urban pest birds pose a considerable threat to human health due to the number of diseases and bacteria that are present in their droppings and nests. The diseases relating to pest birds are:
Ornithosis : Ornithosis is a 'flu-like disease most commonly found in pigeon droppings.
Allergic Alveolitis : More commonly known as ?Pigeon Fanciers lung? is a serious allergic reaction which can cause permanent lung damage.
Histoplasmosis : The spore of this fungus thrives in bird droppings and can affect humans.
Salmonella : Salmonella is present in most pest birds, but features in a high percentage of feral Pigeons and also Starlings.
Another considerable health risk associated with urban pest birds are the blood feeding insects and parasites that live in their nests and droppings. These include biting bugs, mites, fleas, ticks and lice.