While birds are a welcome sight for many homeowners, certain species can create problems when they nest too close to homes, damage property, or leave behind droppings that pose health risks. In Whatcom County, Bio Bug says prevention is the key to keeping unwanted birds from becoming a nuisance.

Birds such as pigeons, starlings and sparrows are common offenders when it comes to roosting on roofs, gutters and eaves. They can clog drains with nesting material, damage paint and siding, and attract mites or other pests.

To prevent issues, residents should start by removing food and water sources.

“Birds, their nests, and their droppings can cause serious financial damage to homes and other structures. Winter is an excellent time to do exclusion and nest removal for protected birds before they return in the spring,” said Steve Cornwell, founder of Bio Bug. “Home owners should look for droppings, broken vent screens or gaps in construction and contact a professional before it becomes an infestation.” 

Homeowners can also install physical barriers such as bird spikes, mesh netting or reflective deterrents to discourage roosting. Sealing gaps in soffits or vents before nesting season can stop birds from entering attics or wall cavities.

If birds have already established nests, removal should be handled carefully. Some species are protected under state and federal law, meaning nests cannot be disturbed once eggs or chicks are present. In those cases, experts recommend waiting until the nest is abandoned before taking preventive action.

Bio Bug offers bird management services that are tailored to both residential and commercial properties. Their technicians can assess problem areas, safely remove nests when appropriate, and install long-term deterrents to keep birds from returning. For more information on bird prevention and humane control options, visit biobug.com or contact Bio Bug’s Whatcom County office.