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 ...

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 ...

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 ...