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, ...

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

In a shocking incident that has sent ripples through the environmental community, approximately 1,000 birds lost their lives after colliding with a glass-clad building in Chicago. This tragic event ...

A new study finds that 1 billion birds are killed annually in the U.S. in window collisions. But small changes by homeowners ...

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 ...

LONDON -- The average size of global wildlife populations have declined by 73% in 50 years, a new study by the World Wildlife ...

A study from the American Bird Conservancy released in August found that collisions with buildings resulted in the deaths of more than a billion birds in the United States alone each year.

For migrating birds, fall brings difficulty and danger ... (Dr. Yanco conducted the research while at Yale University.) The study, which was published in Nature Ecology & Evolution on Wednesday ...

Some birds migrate thousands of miles every autumn. How exactly do they manage it? Scientists built a flight chamber to find ...

An NGO has found that more than 280 birds died in window collisions between 2022 and 2023, as they urged the government to ...

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 ...

The Florida Fish and Wildlife Conservation Commission voted today to move forward with proposed regulations meant to address bird deaths ... of the United States. The commission’s current proposed ...