Avoiding Problems with Woodpeckers
photo: (c) Mike Green, CZS
Woodpeckers, a true tree hugging species, have strong toes with sharp claws that enable them to cling upright on the bark of tree trunks and branches. Their stiff feathers also contribute to their vertical position and their pointed beaks allow them to chisel into wood in search of insects and sap. Likewise, their beaks enable them to excavate cavities for nesting and roosting.
These attractive birds play a beneficial role in our natural environment and reward us by consuming millions of noxious insects, including carpenter ants and carpenter bees.
Pecking up the Wrong Tree
Woodpeckers prefer a nice dead or decaying tree trunk to establish a feeding post or nesting site, but occasionally a house or building is singled out. This happens most often when developing infrastructure calls for the removal of surrounding trees that may have already been established as home for a woodpecker.
A common complaint of woodpeckers is their drumming. Although drumming doesn't usually cause damage to a structure, it can be noisy and, to some, annoying. Woodpeckers drum against hard resonant surfaces to proclaim territories and attract their mate during mating season (spring). When there aren't any trees or even wood surfaces around the drumming can become even more bothersome as woodpeckers will resort to metal gutters, siding and spouts on a house or building.
Helpful Deterrents
Discourage drumming by modifying the surface and covering it with fabric or foam. To further eliminate drumming noise be sure to fill any hollow spaces with caulking.
If woodpeckers are returning to a site and pecking at various surfaces throughout the year then it's likely they are drilling for food. Check your house or building for insect nests. Woodpeckers are attracted to insect infested wood. This may require you to replace affected timber, siding or roofing. Plus, you may need to contact your local pest controller to eliminate a more serious insect problem.
If woodpeckers are hanging around because they are roosting, storing food or have established a nest wait until the woodpecker is gone, along with any hatchlings, eggs or other nesting material, then seal the openings. Plug holes with caulking or wood filler and repair larger crevices with plugs, steel wool, screen or netting before permanently sealing the space.
At the first sign of activity, woodpeckers can be scared away by noises near drumming and pecking sites or you can hang strips of foil, fabric or commercially available "bird-scare" tape found at garden centers and hardware stores.Very Important: Before using any sort of "scare" tactic or sealing component make sure a nest is not in a woodpecker opening and make sure that you are not scaring a woodpecker away who is trying to reach an established nest.
Friendly Neighbor
Many folks enjoy the presence of woodpeckers and want to welcome them into their yards. Attract woodpeckers by setting up suet feeders that are appropriate in size and design. Keeping a feeder in your yard is likely to distract woodpeckers from the siding on your house. Likewise, do not cut down dead or decaying trees in your yard if you want these handsome birds to hang around. Trees provide nesting, drumming and food sites and, again, are likely to keep woodpeckers away from your house. Another beautiful bird, the flicker, can be welcomed to your yard using nesting boxes of appropriate size and design.
Very Important: The 1918 Migratory Bird Treaty Act protects all native birds. It is illegal for any person to possess birds, dead or alive, nesting material, eggs, feathers and bones of a bird, without the proper permits from the U.S. Fish & Wildlife Service and the State of Illinois. It is illegal to harm or kill a protected bird species. It is also illegal to remove or destroy nesting material from a nest once an egg has been laid. Contact the U.S. Fish & Wildlife Service for additional information on the 1918 Migratory Bird Treaty Act.
www.fws.gov