Millions of years ago, long-legged, big-beaked, meat-eating “terror birds” stalked the Americas. The imposing creatures ruled the roost as top predators of their ...
Fossils of terror birds have been found in the southern cone of South America, mostly in Argentina, and also in Florida and Texas.
A fearsome flesh-eating bird from the Phorusrhacid family - known as "terror birds" - may be the largest of its kind ever found, despite being known only from a ...
The heavy-beaked predators called terror birds sat at the top of the food chain for much of the past 65 million years. Now scientists have identified a fossil from ...