A record-breaking 1 billion birds were in flight over the eastern U.S. overnight on Oct. 8 according to a nonprofit group that tracks the fall migration. Overnight on Wednesday, Oct. 8, an estimated 1 ...

Billions of birds navigate the same ancient flyways they always have, yet something is quietly unraveling across their ...

Great Salt Lake's historic low levels threaten millions of migratory birds and regional air quality. Agricultural diversions and drought have drastically reduced freshwater inflows into the lake. This ...

Add Yahoo as a preferred source to see more of our stories on Google. The birds are on the move. In flocks so think they look like a "storm" cluster on your weather radar, the birds are moving for ...

Peter Marra, Georgetown University and Nathan W. Cooper, Smithsonian Institution Every year, billions of migratory birds ...

As millions of birds migrate south for the winter, many face dangerous obstacles on their journey, and experts say people can help them have a safe trip. October 2025 saw the biggest migration event ...

Last night, more than 600,000 birds flew over Acadiana on their way to spring nesting sites. Before the spring migration ends in June, it's estimated that millions of birds will have flown over our ...

We’re in the beginning of spring bird migration here on the Gulf Coast, which means warblers, vireos, orioles, and thrushes coming through as they make their way up North. Around 2 billion birds make ...

A minor tweak can make a window legible to birds instead of leaving the glass as a hidden threat. As fall migration gets ...

Red-backed shrikes fly thousands of kilometers to reach Africa—and they do so with astonishing precision. Aided by new technology, researchers at Lund University in Sweden have been able to track the ...

Hundreds of millions of birds are taking to the skies each night, southward-bound in search of warmer weather — so many that you can spot them on weather radar. It’s data that researchers can use to ...