For birds who migrate at night, light pollution can interfere with their migration by disorienting the birds as they fly.

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

Every fall, the skies of the northeastern United States fill with warblers, barn swallows and other birds heading south to ...

Researchers are gathering new insights that improve migration science and may help make offshore wind energy more friendly to ...

Sometimes 40-50 million birds will fly over Indiana on nights with some north winds. Learn what species to watch for and how to help them on their journey.

The Arctic terns that nest near the Mendenhall Glacier (and around the whole Arctic) are champion long-distance migrants — they are said to have the longest regular migration of any bird species. They ...

So many things in nature fascinate me, but I believe bird migration is the most intriguing. Most birds that migrate do so ...

Birds today make flight look effortless, but its evolution was complex. Scientists are still trying to discover exactly how birds took to the skies, and today, a new perspective has emerged by ...

Aside from being a delight to watch, flight in birds is regarded by many cultures as a symbol of freedom, and a source of ...

Migration maps show high activity in Michigan overnight on Sept. 29, as birds in North America fly south. How to keep tabs on ...

Ostriches, emus, rheas, and other giant flightless birds now inhabit six continents separated by oceans. Their global distribution has puzzled scientists for decades, as these massive ...