Bird Control Methods:
Because of the high risk to the health of humans from the diseases carried by feral pigeons, and due to their close proximity to man, it is necessary to carry out bird control measures to ensure the well-being of humans.
There are several methods that we use to control pigeons. We are strictly limited by legislation to the control methods that we are allowed to use. The Wild Birds Directive 79/409/EEC protects all bird species. Birds may only be controlled in certain circumstances which are very closely controlled in some member states of the EEC.
Some control methods require pest control operators to be licensed and may require written permission before the commencement of work.
The methods of bird control that we use are proofing, trapping, scaring, narcotising, and culling. In our experience working in and around London, we are usually called upon to deal with feral pigeons. The first consideration for control of feral pigeons would be proofing. This is a general term that means blocking access to the areas where pigeons are roosting or nesting. Some of the proofing methods we use are netting, anti-perch spikes, sprung wire system, and bird shock flex track.
Bird Control – Netting:
For us, netting would always be the first bird control method to consider. To install a net provides a physical barrier that no bird can breach. Netting cannot be used in all circumstances, but where possible this would be our first consideration.
Bird Control – Anti-Perch Spikes:
Anti-perch spikes are very effective in keeping pigeons and gulls away from favoured roosting sites, with the proper application, this method can be almost as good as netting.
Bird Control – Sprung Wire System:
Sprung wire system, again this method has its place in our armoury; this method can be used instead of the anti-perch spikes where the bird problem is not so concentrated.
Bird Control – Shock Flex Track:
Bird shock flex track can also be used in place of the spike and sprung wire system, this system requires a power source as it works by giving birds a mild shock as they try to land on the surface. This will deter pest birds very effectively.
Bird Control – Trapping:
Trapping consists of setting up several traps out of view, normally on high buildings, the full pre-baiting and trapping usually takes six weeks and a large number of birds can be removed from the site over this period. This system will not remove a flock completely, as new birds will move into the territory to take over when the resident population has been decimated by the trapping. This system would usually be an ongoing method to control numbers.
Bird Control – Scare The Birds:
Scaring can be one of two methods, we can use hawks to scare the birds from the area or use scaring machines that give off distress calls and scare the birds away from the site. Scaring is only a temporary measure and pest birds will return to the area once they are sure that the hawk is no longer a danger to them. For this reason, it would be normal to have this type of work carried out regularly.
Bird Control – Culling:
Pigeon culling can be an effective way to control pest birds, like scaring, it would require regular culls to keep levels of pest birds under control.