Calculating Infinity

While the Federal Migratory Bird Treaty Act protects most wild birds, three species—pigeons (Columba livia), European starlings (Sturnus vulgaris), and house sparrows (Passer domesticus)—are considered pests in the United States and not protected from control, dispersion, or extinction. 1 These non-native birds are considered invasive in North America and can be removed at will. Other […]

One of the most effective ways to prevent bird problems on and around buildings is simply to deny them access to the places where they might roost and nest. NBC offer a complete bird proofing service, with a range of techniques to keep potential problems at bay. Ledges and sills, for example, can be protected […]

What Are the Problems with Birds? Damage to property by bird droppings and nest building – bird droppings are unsightly, unsanitary and corrosive, can cause damage to car paintwork; eat away masonry; block gutters, downpipes and plant. Nests can also block gutters and down pipes, and potentially damage plant on rooftops such as air conditioning units […]