New Avian-Tuned LED Technology May Assist Birds in Avoiding Aircraft

New research led by Dr. Natasha Lunn reveals that tailored violet-blue light significantly enhances detection and escape responses in birds, particularly Brown-headed Cowbirds, to approaching aircraft. Published in Science Advances, the study suggests that traditional bird deterrents have been ineffective, leading to costly aviation incidents. Experiments demonstrated that specific wavelengths of light visible to birds, but less so to humans, allow for earlier detection of threats, potentially reducing bird strikes. The researchers advocate for incorporating these LED lights into aircraft systems, particularly during critical phases of flight, to create a safer coexistence between avian populations and aviation. This innovative approach could significantly mitigate bird-related accidents while promoting ecological safety, considering the increasing bird populations near urban areas as air traffic rises.