While some species of birds migrate during the day, the vast majority of migration happens at night. “One reason is that birds feed during daylight hours,” says Dr. Farnsworth. “And, it’s beneficial ...

This week, millions of migrating birds are flying across Pennsylvania, desperately trying to survive the flight to southern ...

Radar estimates suggest more than 1.2 billion birds took to the skies Sept. 25 — the largest surge of the season — for fall ...

A study published in the Journal of Applied Ecology revealed when, where and how most songbirds migrate offshore over North ...

The Central Flyway is a bird migration route. Birdwatchers love to spot brightly colored warblers as they migrate south for ...

I looked up on the last day of July at the sound of purple martins, and instead of a swirling flock of feeding birds, I saw a line of the giant swallows flying south toward their winter home, perhaps ...

As autumn begins, Georgia skies become a busy highway for millions of migrating birds, heading south. Dr. Benjamin Freeman, a ...

BONN, Germany -- Disoriented by erratic weather, birds are changing migration habits and routes to adjust to warmer winters, disappearing feeding grounds and shrinking wetlands, a migration expert ...

Billions of birds are on the move this fall as migration season reaches its peak across North America. From tiny songbirds to ...

WICHITA, Kan. (KWCH) - We’re just a few days away from the official start of fall. But we’re already starting to notice some season changes. You may not realize it, but while we sleep at night, ...

Did you know that most bird migration happens while we’re asleep? Hundreds of thousands of birds take the red eye to their wintering grounds this time of year. But your porch light might be throwing ...

Millions of birds will migrate over Washington state's night sky, with peak activity expected in late September.