Ever heard the thump of a bird flying into a window? The sound is unpleasant and distressing, especially when you consider that hundreds of millions of birds die annually from window collisions. There ...

For many of us, the sound of a bird crashing into a nearby window might be an unfortunately common occurrence. As unpleasant as it is to think about, hundreds of millions of birds die annually due to ...

Birds are in decline. Data from Cornell University suggests we've lost 3 billion birds since 1970, impacting virtually every avian species in Canada and the U.S. There are several factors that led to ...

In the United States alone, hundreds of millions of birds die every year from inadvertently flying into windows. At the University of Delaware’s Cannon Laboratory, located on the Hugh R. Sharp Campus ...

New research reveals that decals intended to reduce incidents of bird window strikes -- one of the largest human-made causes of bird mortality -- are only effective if decals are placed on the outside ...

The authors want to get the message out to save well-meaning homeowners time and frustration. Birds are in decline. Data from Cornell University suggests we've lost 3 billion birds since 1970, ...

Re: “Threats to birds,” Letter, Aug. 8, and “Save the birds,” Letter, Aug. 7. Another threat to all birds are windows, especially clean windows, in office buildings and homes. Many birds are killed ...

Every year, hundreds of millions of birds die in the United States from flying into glass. New research shows how to prevent some of those deaths. By Catrin Einhorn A thump on the window, if you’re ...