At least 20 birds taken to the Wetlands and Wildlife Care Center have died after being poisoned by the domoic acid algae.

Peak bird migration is about to start in Colorado and around the country. Here are tools for tracking and identifying the ...

Peak bird migration is about to start in Utah and around the country. Here are tools for birding and how to identify the ...

Male Galápagos yellow warblers appear to be shifting their behavior and adjusting their calls in response to the din of ...

Birds are often associated with flight, but not all of them take to the skies. Around 60 species — fewer than 1% of all bird ...

Photos shared to social media claim to depict a swarm of starlings flying through the air often, incredibly, in the shape of ...

A pair making nesting near WPI first showed interest in the city last year, according to the state's ornithologist.

The toxic algae bloom spreading domoic acid across the Southern California coast has not only poisoned sea lions but also the ...

COVID-19, scientists are watching another virus warily: H5N1. It’s been circulating widely in the U.S. — and now, wild birds ...

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

Every year during migration, billions of birds are killed by colliding into buildings due to the bright lights in developed ...

Conservationist groups from Chile and Argentina have undertaken a project to transfer 15 Patagonian rheas (also known as ...