Weather radar has detected nearly 75 million birds flying north in just one week. The data, recorded in the final days of ...

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 ...

The birds are on the move. In flocks so think they look like a "storm" cluster on your weather radar, the birds, including hummingbirds, are moving for their annual fall migration. Most of the ...

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 ...

Bird migration is ramping up in Michigan, indicating the changing seasons and giving birders a chance to see hundreds of species before winter. Millions of birds are winging their way south across the ...

When we were kids we all learned that birds fly south for winter. Even though it was probably one of the first fascinating ...

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 ...

Millions of birds are flocking southward across Michigan each night amid their annual fall migration, and bird watchers can track their flight live. The BirdCast Migration Dashboard, a live migration ...

Millions of birds crossed over Illinois overnight in their spring migration, and “Migration Alerts” are active as those flights will continue. According to Birdcast, more than 22 million birds crossed ...

It’s a crisp autumn morning, and the forest holds a quiet promise of motion overhead. Travelers arrive at a hidden nature preserve and pause, noticing faint shadows moving through the air and hearing ...