Quick Take April is often prime time for spring bird migration. Migratory birds use “weather windows” to help conserve their ...

As dawn breaks over Freezout Lake near Choteau, the flapping of thousands of wings creates a low hum across the vast valley ...

Some species of birds, such as warblers, migrate sooner, whereas others, such as orioles and buntings, migrate later in the ...

Saturday, March 21, is the Swallows Day Parade in San Juan Capistrano. The cliff swallows fly from Argentina, one of the ...

More than 90 neotropical bird species fly through Georgia during spring migration, which runs through early May.

Fall migration is underway for the birds of North America and, during peak days, hundreds of millions of birds pass overhead under the cover of night. “The earliest migrants are on their way as early ...

Add Yahoo as a preferred source to see more of our stories on Google. Birds are on the move as their annual spring migration begins. Radar tracking allows you to follow along to see what birds are ...

FARMERSBURG, Ind. (WTWO/WAWV)— As the weather heats up, spring birds will be making their trip back up north to make the ...

Longer days are the catalyst that brings about hormonal changes, which alter avian behavior and physiology that stir migratory birds into long-distance flights to northern nesting grounds.

After rescuers at the Sharon Audubon Center stepped in to save fallen Chimney Swifts, scientists seized a rare chance to tag an enigmatic species.

Add Yahoo as a preferred source to see more of our stories on Google. The BirdCast Migration Dashboard, a live migration map provided by Cornell University's Lab of Ornithology, estimates the number ...