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 ...

It’s a project he had announced earlier that year at the annual ... estimates of bird deaths caused by window and building collisions to well over 1 billion each year. That study looked at ...

After observing thousands of records over decades, researchers found that birds of a feather may actually stick together ...

It's not just instinct or the environment: Birds develop their own nest-building cultural traditions, according to a new study that examined what habits birds pick up from their peers.

None of the 167 samples, which included milk, ice cream, hard cheese, butter, cream cheese and aged raw milk cheese, contained viable H5N1 bird flu virus, the US Food and Drug Administration said.

Urban ducks and crows might offer us ... deaths globally were associated with bacterial AMR, including 1.3 million directly caused by such resistance. Researchers say species of wild birds that ...