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

Seasonal bird migration is about to ramp up, with hundreds of millions of birds crossing the country on a peak night. Some 1 million birds were in Colorado on Tuesday. Colorado and other Rocky ...

After more than 1,500 of the lanky birds died in Indiana, wildlife biologists in Nebraska were on high alert for the ...

To get a precise estimation of when the largest influx of birds is likely to hit your region, it's a good idea to nail down the peak migration timeline within your local area. Spring bird ...

The migration of snow geese and swans through the Freezout Lake Wildlife Management Area near Choteau has likely peaked for ...