Center for Biological Diversity: NEW YORK— A new study finds that the death toll for birds that crash into buildings may be underestimated by hundreds of millions and could exceed 1 billion deaths a ...

An estimate of annual bird fatalities due to building collisions in the US brings the figure to more than 1 billion – it is the first to include deaths from injuries after the strike ...

A new study estimates over one billion birds die from building collisions in the United States each year.

Climate-fueled wildfires contribute to thousands of annual deaths and billions of dollars in damages from wildfire smoke in the U.S, via a new study.

NEW YORK— A new study finds that the death toll for birds that crash into buildings may be underestimated by hundreds of millions and could exceed 1 billion deaths a year. The peer-reviewed study, ...