Nuisance birds in Virginia, such as starlings and sparrows, often build nests in vents, gutters, and eaves. Their nests clog drainage systems and create fire hazards when built in dryer or bathroom vents. Bird droppings accumulate quickly, staining buildings, vehicles, and sidewalks, while also carrying dangerous fungi like histoplasmosis. Large flocks create constant noise and disturbances. Birds can introduce mites and other parasites into homes, which spread to pets and humans. They often return year after year once a nesting site is established. Over time, their droppings corrode metal, wood, and stone surfaces, causing property damage. Professional bird control is necessary to safely remove nests and prevent them from coming back.