Something subtle has been happening in the skies above North America for decades. The V-formations of geese, the first ...

Add Yahoo as a preferred source to see more of our stories on Google. Credit: Peter Krumhardt After the winter, it's always a joy to see songbirds return to our yards for the spring nesting season.

April has officially arrived, and in many regions, this month marks the peak time for spring bird migration. After a long and cold winter, many migratory birds are now embarking on their travels north ...

Cornell University's BirdCast uses radar to track the massive nocturnal spring migration of birds. You can use the online dashboard to see live migration maps and how many birds flew over your county.

Spring migration is hitting its peak, with hundreds of millions of birds taking to the skies in a massive seasonal journey toward warmer weather and breeding grounds this May. On May 4 at 1:10 a.m., ...

It’s happening! Spring migration is peaking as birds race from their southern wintering grounds to their breeding grounds in the north. And although it’s always a good time to watch birds, now is the ...

Spring migrations runs between March 1 and June 15. Artificial lights and glass windows pose significant threats to migrating birds. Turning off unnecessary lights and adding patterns to windows can ...