A billion birds die every year from colliding with the glass windows of skyscrapers. Cynthia Paquin is one volunteer trying to do something about it. She tells us how she and fellow bird-lovers are making this plight of flight their passion.
Archive 1997-2016
A billion birds die every year from colliding with the glass windows of skyscrapers. Cynthia Paquin is one volunteer trying to do something about it. She tells us how she and fellow bird-lovers are making this plight of flight their passion.