Analyzing a leg bone from a fossil site in Colombia, scientists have identified a massive “terror bird” that lived about 12 ...

While you may want birds visiting your garden, there's an invasive weed species that could cause them to overstay their ...

In the sunbaked Galápagos Islands, a male finch perches on a branch, hearing what sounds like another bird’s song. But ...

The bone, described two decades after its discovery, suggests the species might have grown up to 20 percent bigger than other ...

Terror birds were apex predators some 12 million years ago in South America. A newly published discovery could be the largest yet.

New research reveals how parrots and finches develop their extraordinary colours – and shows that evolution is an ongoing ...

Bird species that live in a wetland area in Albania are under threat by two luxury real estate projects — worth an estimated ...

Fossil of an extinct Phorusrhacid "terror bird" in the Tatacoa Desert reveals insights into ancient predators and ecosystems.

The fossilized leg bone of a giant “terror bird” discovered in Colombia provides new insights into ancient South American ...

President Joe Biden's administration on Friday proposed tighter restrictions on oil, solar and wind energy development across ...

White Pelicans. Photo by Karen Lebing. Over 170 bird species were spotted during the recent main session of the 26th annual ...