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 ...

Millions of bird species pass the campus area during migration periods, but loss of habitats elsewhere can conflict with ...

A stork flying through the sky on a cloudless day. Storks are one of the many species of birds that migrate during certain months of the year. Credit: Wikimedia Commons Welcome to the first column of ...

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 ...

As late summer fades into autumn, Indiana’s skies transform into a living highway. Billions of birds begin their fall migration, heading south on a journey that spans hundreds — or even thousands — of ...

Spring’s arrival and warming temperatures will soon bring flocks of people outdoors in Colorado – and feathered friends will follow suit. Seasonal bird migration is about to ramp up, with hundreds of ...

A significant number of birds are expected to travel through the Chicago area on Tuesday night, prompting a migration alert. Birdcast, a website dedicated to tracking migrating birds and predicting ...

Spring migrations runs between March 1 and June 15. Fall migration runs between August 1 and November 30. Peak spring migration is in April. Birds are on the move as their annual spring migration ...

Migration season in Wisconsin is in full swing. Million of birds have been migrating across Wisconsin every night since late August, according to the BirdCast migration dashboard. So far this season, ...