The annual migration of purple martins from Brazil to Pennsylvania has started. Here's what to know about these birds.

California's bird diversity and accessibility of parks and other public spaces make the state second best in the U.S. for birdwatching.

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

The fire on an oil tanker involved in the crash in the North Sea has finally gone out, several days after it collided with a container ship near the Humber Estuary.Crowley, the maritime company ...

The food and habitat that viburnum species provide support wildlife throughout the year. Pollinators are attracted to the ...

A bipartisan group of lawmakers urge the Trump administration to scrap plans to kill more than 450,000 invasive barred owls ...

To save the spotted owl, Trump plans to shoot hundreds of thousands of larger owls, but Congress says it’s too expensive.

During the peak of the spring migration, over over billion birds will take flight each night. Here's how to help them through ...

The study integrates movement data from more than 329,000 birds of 112 species, generously shared ... are nearly three billion fewer birds in North America than in the year 1970, with two-and ...

Bird flu, or H5N1 avian influenza, has been circulating across North America since 2022, infecting birds, livestock, wildlife ...

For centuries, researchers have pondered how starlings travel in those gorgeous shape-shifting clouds. The answers continue to surprise them.

A sweeping study for the first time tallies butterfly data from more than 76,000 surveys across the continental United States ...