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, ...

(CNN) – A new study estimates over one billion birds die from building collisions in the United States each year ... Researchers said the death toll is probably much higher amongst birds ...

More than a billion birds die every year in the U.S. after colliding with buildings, a new study estimates ... helped push ...

A new study finds that more than 1 billion birds — and probably more — are killed annually in the U.S. in collisions with ...

Nearly 1,000 birds died after flying into a Chicago building on a single day last week, a grisly death toll far surpassing past migration seasons. Experts believe that an unusually large migration ...

These events are not isolated. A 2022 study found that electrocuted birds caused 44 wildfires in the contiguous United States between 2014 and 2018. That study was led by Taylor Barnes ...

July 24A new Nature study found bird flu spread among cows ... On June 5, WHO confirmed the first human death of a strain of bird flu that’s never before been seen in humans and is separate ...

billions of birds are winging their way south as part of the annual winter migration—an event so enormous in scope and scale, it’s hard for humans to fully comprehend. But now, a new study ...

Now there’s another reason to suspect the creatures have their own distinct cultures: nest-building practices unique to different groups of birds. A recent analysis in the journal Science ...