Spring migration is peaking as birds race from their southern wintering grounds to their breeding grounds in the north. This is the moment bird-watchers have been waiting for—the wondrous window ...

The massive annual spring migration of America's birds – millions of them – is underway. Here's how to follow along at home.

Migratory birds use “weather windows” to help conserve their energy during their travels. There are plenty of tools to help you track spring bird migration. April has officially arrived, and in many ...

Hundreds of thousands of birds are flying over Washington nightly. People can help these feathered travelers survive many perils, from cats to bright lights to windows.

BirdCast radar tracking has taken some of the mystery out of bird migration patterns, showing that 80% move after dark.

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.

Thousands upon thousands of birds are expected to cross over Illinois as part of their spring migrations in coming days.

Coloradans are being asked to dim their lights to aid the millions of birds flying over the state each night amid the annual ...

Up to 10 million birds could fly over Michigan this week as peak spring migration brings many feathered friends back for the ...

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 ...

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 ...