This is a fascinating story of the interaction of two very iconic animals in the past,” the study’s lead author, told NBC News.

It turns the border wall itself, which the original color was a gray cover like something you see in a prison, it just turned ...

"It turns the border wall itself, which the original color was a gray cover like something you see in a prison ... into a huge space of brilliant colors and life.” ...

The WWT called the decision a "huge day for wildlife," while the Royal Society for the Protection of Birds called it "long ...

A trio of some of the most endangered birds in the world were relocated from their home in the Vermillion Cliffs of Arizona ...

Some effects of Arizona's Dragon Bravo Fire are clear, but what's happened to wildlife may not be known until the flames die ...

The California condor is the largest land bird in North America. Its impressive wingspan is 9.5 feet across, and it can weigh up to 25 pounds.

For just the fourth time ever, researchers on an expedition in the Andes Mountains have recorded the Andean condor — the world’s largest flying bird — nesting in Peru. The team spent about ...

Climate change and habitat loss could cause more than 500 bird species to go extinct in the next 100 years, researchers from the University of Reading have found.

A Comanche-led conservation project takes on an increasingly urgent mission: protecting the birds revered by many tribes while preserving traditions at the heart of their culture.

Griffith Park --Ten California condor chicks hatched successfully at the Los Angeles Zoo this breeding season, marking another milestone in the decades-long effort to save North America's largest land ...