Look up in the cottonwood trees — a Yellow Warbler! High above, a dozen White-throated Swifts circle the sky. A Cassin’s ...

The yellow warbler’s staccato warning call is only used against the brown-headed cowbird, making it unique among bird species, according to the National Audubon Society.

One recent morning, trying to find the source of a warbler trill high in a white pine tree, I was rewarded with a brilliant flash of orange. It was my ...

On Friday, Texas Land Commissioner Dawn Buckingham urged the U.S. Department of the Interior to completely delist the ...

A new study shows that one group of Galápagos yellow warblers responds to intruders more aggressively than others. It adds ...

In Vermont, researchers have investigated the types of creepy, crawly bugs that their avian predators consume and may have ...

Local photographer Mark Syvertson channels his passion into capturing Ithaca’s characters, protests and natural views.

Ralph Sheppard is an ecologist living in Donegal, where he has been monitoring the birds since the 1950s. This is an extract ...

Birdwatchers heading to see honey buzzards from the Wykeham Forest raptor viewpoint in North Yorkshire are also able to see ...

In the face of several high-stakes challenges, Syed’s debut U.S. show opened at the Newark Museum and showed how beauty can ...

Tucson Bird Alliance and volunteers have counted the stunning birds each spring in their only U.S. breeding stronghold.