Even the most eager backyard birders may wish they'd never attracted birds when woodpeckers cause damage to their house, deck, chimney, fence, or other structures. Fortunately, there are many safe, easy ways to stop woodpeckers and keep them from pecking unwanted holes.
Why Woodpeckers Peck
If you understand why woodpeckers cause damage, you can take more effective steps to discourage this unwanted behavior. In general, woodpeckers peck for one of three reasons:
- Drumming: Simple drumming behavior is designed to make noise, either to attract a mate or advertise that nearby territory is claimed. Damage caused by this type of pecking is usually minimal, but it can lead to future problems. Additionally, the constant noise can be frustrating.
- Feeding: Woodpeckers forage for insects by prying or drilling into wood for beetles, larvae, and other pests. If the food source is large, damage from woodpeckers can be quite extensive, though the holes are often shallow.
- Nesting: Woodpeckers are cavity-nesting birds that require a hollowed-out nesting site, and extensive drilling in one location may be excavation for a nest. This damage will be localized in one area, though several other test sites may be excavated to a lesser degree. A nesting hole will be quite large and deep but will have only one entrance.
Woodpecker Control Methods
There are two approaches to discouraging woodpeckers from causing damage: The birds can be deterred and forced to move elsewhere or they can be redirected to a nearby area where the damage they cause won't be a problem. Depending on the circumstances and the type of damage the birds are causing, birders might want to keep the woodpeckers nearby; however, if their visits are problematic, complete woodpecker deterrent tactics may be necessary.
Redirecting woodpeckers can keep them in the same region but will discourage them from drilling, pecking, or drumming.
- Tree removal: Remove large trees or prune branches near the house or wherever the birds are pecking, so they will feel exposed and vulnerable. This can encourage the birds to stay in thicker cover rather than pecking on the house. Replanting other bird-friendly landscaping, such as flowerbeds and shrubs, can make the yard just as attractive to other birds without encouraging woodpecker activity.
- Feeding woodpeckers: Instead of allowing woodpeckers to forage for insects on a wooden house, provide an easier source of food for the woodpeckers. Suet, mealworms, and jelly are all superb choices the birds may prefer, so they won't bother to work so hard to find food in wooden structures.
- Woodpecker houses: If the woodpecker activity is a prelude to nesting, offer up a birdhouse of an appropriate size to give the birds a ready-made cavity. To be most effective, place the house over or very near the area where the pecking has occurred, as that is obviously a desirable nesting site.
- Drumming locations: Leave a nearby hollow tree or stump in place for woodpeckers to drum more conveniently. Placing this distraction farther away from the house can also make it quieter for everyone nearby. At the same time, place foam, insulation, or padding behind the unwanted drumming area if possible to muffle the sound, so the birds will move on to a better location.
- Pest control: If the insects are feeding on the wooden structure of the house, contact a pest control company for insect inspection. Pest treatments to eliminate the insects will remove that tempting food source and cause woodpeckers to feed elsewhere.
- Repair holes: Use wood putty or replace shingles and planks where woodpeckers have already successfully drilled. Paint or stain over the repair to further disguise the site and prevent any insects from invading the weakened area. This will remove the visual clue that the area is good for drumming or drilling, and the birds are more likely to move on.
If the birds do not respond to simple redirection, stronger ways to get rid of woodpeckers completely may be necessary.
- Scare techniques: Scaring birds can be effective to keep them away. Options include amplifying loud noises, including recorded bird alarm calls or wind chimes, or spraying the birds with a jet of water from a garden house whenever they start drumming. This will take diligence, however, and will not be effective if the birds are not scared away each time they begin pecking.
- Reflections: Install bright, reflective objects over the area where the birds are pecking to frighten them away. Metal pie plates, mylar strips, old CDs, or small mirrors hung from string or fishing line over the pecking area are good options, but they must be free to swing in the breeze to be more unpredictable. Small metal pinwheels with reflective sections can be similarly effective.
- Movement: Colorful windsocks, streamers, or flags hung in the same area where the woodpeckers are pecking will help deter the birds, as random movements and fluttering noises can be frightening.
- Covering wood: Cover the wooden areas that woodpeckers find attractive with foam, netting, or cloth to keep the birds from reaching the wood to peck. Adding chicken wire or fishing line 1 to 2 inches away from the surface can also keep the birds from reaching the wood, but it will need to be left up permanently to be most effective.
- Decoy birds: Place plastic or carved owls and hawks near the area where woodpeckers are pecking; however, the woodpeckers will soon become accustomed to the decoys. This can be useful for initially deterring woodpeckers until stronger methods can be arranged.
To be most effective, combine several woodpecker deterrent methods at once. Birds will quickly get used to one method and may resume their pecking, but several methods can be too troublesome or distressing and they will seek easier areas for their activities.
Woodpecker Deterrents to Avoid
No matter how annoying woodpecker pecking can be, some methods to get rid of woodpeckers should never be used.
- Do not apply sticky or greasy products to the wood the birds are pecking. These products can coat the birds' plumage and can be dangerous or toxic. Furthermore, these products are likely to stain or warp the wood and may cause additional damage.
- Do not damage or remove eggs from an established woodpecker nest. Woodpeckers are protected under the Migratory Bird Act, and such actions are illegal without the proper authorization.
- Do not injure or attempt to capture the birds. This is also illegal under the Migratory Bird Act and can result in fines or jail time for any violations.
In extreme cases, even using several woodpecker deterrents may not be effective. If this happens, contact local wildlife control offices or pest control companies with experience in discouraging pest birds. Most birders, however, have no trouble discouraging woodpecker pecking; it just takes time and experimentation to determine the most effective methods for different woodpeckers on different houses.