As millions of migratory birds pass through Chicago each spring, volunteers race to rescue injured birds and document deadly window collisions while advocates push for bird-safe building laws.

Every autumn, billions of birds leave their breeding areas when the temperature drops and food gets scarce to spend the winter in more favorable climes, returning the following spring when warm ...

Wildlife, primarily birds and deer, constitute a significant and unpredictable hazard to aviation, causing substantial financial damage and numerous fatalities, with many strikes going unreported.

For many of us, the sound of a bird crashing into a nearby window might be an unfortunately common occurrence. As unpleasant as it is to think about, hundreds of millions of birds die annually due to ...

SAN RAFAEL, Calif. (KGO) -- If you have driven through Marin County in the past three weeks, you may have seen a spectacular sight in the sky -- thousands of starlings involved in murmurations. The ...

Discover 10 birds that can sleep while flying, including swifts and frigatebirds, and learn how unihemispheric sleep helps ...