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

We usually think of birds as small and delicate, but did you know that some of the biggest birds in the world have special ...

Skeleton of the terror bird Titanis walleri at the Florida Museum of Natural History. (Amanda via Wikimedia Commons / Creative Commons Attribution 2.0 Generic) (CN ...

Join the biggest celebration in the aviation industry on December 10 at the JW Marriott Hotel Marina as nominations close ...

By Kristen Hwang, In the heart of California’s dairy country, workers kitted in respirators, face shields and gloves are ...

The slow loris, a nocturnal primate from tropical regions, is often seen as one of nature's "dumbest" animals due to its ...

The largest bird on Earth is the ostrich, which can stand as tall as 9 feet and weigh between 220 and 350 pounds. Although ...

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

In May, bird flu turned up in an alpaca ... and the threat of a new pandemic is the biggest worry we have about H5N1 now. One ...

Great potoos have a very large range and are found across South America including in Brazil, Columbia, Venezuela, and even ...

The fossilized leg bone of a giant “terror bird” discovered in Colombia provides new insights into ancient South American ecosystems, suggesting the bird was a major predator in a once-lush region ...