Big Cities, Bright Lights And Up To 1 Billion Bird Collisions

When birds migrate, they can become attracted to and disoriented by artificial lights. The result: they end up colliding with skyscrapers and other buildings. (Image credit: Michael Nagle/Bloomberg via Getty Images)

Source: NPR Health and Science - April 7, 2019 Category: Consumer Health News Authors: Lindsey Feingold Source Type: news