The pigeons made their nests in some of the city's landmark buildings, including the old gasworks, the Telstra tower, and several of the city's historic banks and government institutions.
Some referred to the putrid pigeon infestation as a major nuisance and potentially toxic. The problem got so bad that one office was forced to close while hundreds of pigeons and their chicks were destroyed as the building's roof cavity was cleared and cleaned. Clearly, something had to be done to get rid of the pigeons.
Business owners noted that the pigeon problem was worse than dealing with rats. People were warned not to feed the pigeons to reduce the amount of droppings, which not only carry disease like salmonellosis, aspergillosis and histoplasmosis, but can create dangerous slip-and-fall liability for a business.