Bird deterrent systems with specific deterrents

The 'bird' problem, especially the presence of pigeons and seagulls, is increasingly becoming a serious health and hygiene and urban decay concern, as they are birds with a high reproductive performance; an average of 5/6 pairings per year with two eggs per brood.

The places where they find shelter (attics, eaves, vaults, windowsills, cornices) and the areas infiltrated by the presence of organic matter (roofs, walls), are populated with pathogens and parasites (ticks and mites and pigeon lice) resulting from organic debris (the droppings and remains of dead birds). Bacteria spread freely in the air and reach public and private places, contaminating humans. Faecal contamination of the environment, the pulverisation and dispersal of guano, and the presence of nests in buildings, cause damage that is sometimes irreparable and are an opportunity for infectious diseases, such as Salmonella, avian influenza and psittacosis, to spread and infect humans.