When turkey vultures gather in large groups in urban areas, they can cause safety concerns due to their abundant fecal droppings and as hazards to air traffic. Wildlife Services (WS) biologists often manage vulture damage by modifying habitats to remove the things that attract them, such as perches or food sources. Vultures are also dispersed by pyrotechnics or effigies (PDF, 1.8 MB). Soon, a more high-tech solution may be available.