Strains of highly pathogenic avian influenza virus have been present in Pennsylvania’s wild birds since early 2022.

Large numbers of birds are expected to fly over the D.C. area for their fall migration this week, and they are at risk from light pollution. But you can help by simply flipping some switches. Bird ...

MICHIGAN, USA — The first signs of spring are showing up across West Michigan. Flowers blooming, grass greening and birds coming back home. Birds have been migrating in very large numbers over the ...

As of Feb. 23, birdwatchers had reported more than a dozen sightings of hummingbirds in Florida and several more across other southern states.

As hundreds of millions of birds migrate northward for their spring breeding season, the city of Chicago has a critical role to play in keeping the animals safe. Benjamin Van Doren, an assistant ...

Migratory birds change how high they fly over deserts and seas. Wing shape, feather color, and heat all play a role in ...

AUSTIN (KXAN) — March marks the beginning of spring migration for millions of birds, and Central Texas plays an important role in our feathered friends’ journeys. Central Texas lies in the main ...

When the song pauses in a game of musical chairs, everyone jostles for one of the remaining seats. Bird migration today is much the same. When it’s time for a break in their biannual travels, ...

As the fall bird migration gets underway, bird watchers can track birds in flight across Michigan and the nation as they flock southward each night. The BirdCast Migration Dashboard, a live migration ...