"Works very slowly." Researchers issue warning after observing concerning change in bird behavior: 'Not going to stop any ...

The spring birds are on their way back. Warblers, osprey, hummingbirds and more are all making their annual trip back North as the annual spring migration begins. And, you can track them via radar.

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 ...

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 ...

Millions of birds are currently in flight in the U.S., traveling at speeds from 20 to 30 miles per hour, and homeowners can help them travel safely by doing one simple thing at night: turn off the ...

Michigan's native birds are arriving for the summer from near and far, but you might not notice as many travel at night. "The movements are massive," said Andrew Farnsworth, a migration ecologist at ...

CU Boulder researchers challenge long-held assumptions about the relationship between bird migration and the process by which new species arise Every year, billions of birds take to the skies, riding ...

For the second year in a row, a record number of migrating birds were killed by flying headfirst into the Big Apple’s glassy ...

This year’s RSPB Big Garden Birdwatch, which begins on Friday, could reveal ‘some surprise migratory visitors’ ...

Have you heard the distinctive call of a red-winged blackbird yet? See an osprey perched by the water? Caught the briefest glimpse of a warbler flitting through the trees? The annual spring migration ...

Spring migrations runs between March 1 and June 15. Fall migration runs between August 1 and November 30. Peak spring migration is in May in NH The spring birds are on their way back. Warblers, osprey ...