‘Acoustic Lighthouses’ Making White Noise Could Save Millions of Birds

Annually, billion worth of gulls are killed by accidents with giant glass dwellings, connection spires, and utility poles. A notable investigation implies that putting 'acoustic lighthouses' that blow noise canceling in quick spurts, preventing wild birds on a dangerous path with soaring metallic structures, skyscrapers, and potentially wind generators, might be an option to overcome our fatal missteps.