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 ...

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

The second task was meant to test reversal learning skills, widely considered the best predictor of survival. Once the ...

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.

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 ...