Many people like urban wildlife and enjoy feeding birds. However, sometimes pigeons can pose problems, particularly when they occur in large numbers.
Bird droppings are unsightly and their acid corrodes stonework and damages buildings. Droppings on pavements can become slippery when wet and pose a hazard to passing pedestrians.
Droppings, nest material and dead birds can block guttering and drains and cause water damage to buildings. In addition dead pigeons in uncovered water tanks can contaminate the water supply.
Many problems arise when neighbours overfeed birds, which can attract lots of pigeons. There are no laws the Council can use to stop people feeding birds. However, if a large amount of rotting food accumulates, or the feeding is attracting rats or mice, the Council may be able to help.
If the feeding is simply causing nuisance from droppings etc., it is a private matter between neighbours. Try approaching your neighbour to explain the problems that are being caused, and ask them to reduce the amount of food they provide in order to reduce the number of birds that are attracted. A gradual reduction in food will not cause the birds to starve. They will seek food elsewhere and reduce their breeding naturally. In this way populations can be humanely reduced.
Excessive feeding can actually harm pigeons as it can cause overcrowding at feeding sites, and promote the spread of disease among birds. In addition, many pigeons are killed each year by people trying to reduce their numbers. People should try to ensure that the number of birds they attract does not cause a problem which might cause a neighbour to hire a pest control company to have them killed.
There are a number of pigeon proofing devices which can be used to prevent or deter pigeons from roosting or nesting on your property. It is advisable to leave such work to professionals who can determine the most appropriate system for your circumstances, and install it to maximise its effectiveness.