Unsplash Something subtle has been happening in the skies above North America for decades. The V-formations of geese, the ...

Migratory birds use “weather windows” to help conserve their energy during their travels. There are plenty of tools to help you track spring bird migration. April has officially arrived, and in many ...

Migrating birds shown with spectrograms of the calls they use in flight, which researchers captured via acoustic monitoring complemented their radar data on migration patterns. Every year, billions of ...

A male blue-winged warbler. Long-distance bird migration is one of the natural world's most inspiring phenomena-but the story of how we know what we know about bird migration is almost as amazing as ...

The next few weeks mark the peak of bird migration season, a biannual natural phenomenon when hundreds of millions of birds journey across the continent, primarily at night. Scientists are calling on ...

The evening of May 12, an estimated 1.1 million birds crossed over Monroe County during spring migration. Most migratory birds fly at night, which can make them difficult to see but provides ...

Is it the sign of the a-flock-alypse? Scientists are warning that climate change is disrupting bird migration patterns, which could have potentially dire implications for both our feathered friends ...

Birds are on the move as they take flight for their annual spring migration and Cornell University is looking to help people track their journeys.

Fall migration has already begun, with some species starting their route south as early as the beginning of August. Birder Melissa Mayntz, originally from Petoskey, said the best ways to help birds ...

We’re only halfway through summer in the Northern Hemisphere, but for our feathered friends, fall migration is underway. The birds that journeyed north for the breeding season to take advantage of the ...

Peak spring bird migration in Mississippi starts in late April for southern counties and continues into mid-May for central and northern areas. BirdCast provides real-time migration maps and alerts, ...

The skies over Indiana are packed with birds right now. We’ve entered the peak three weeks of fall bird migration, when hundreds of millions of birds move south each night. If you’ve noticed more ...