Bite marks on fossil bones suggest giant crocodylians were major predators in Miocene South America. ・The marks point ...

Miocene South America was packed with giant prey—and the predators hunting them were just as spectacular. Fossil bite marks ...

More than 10 million years ago, a vast lake spread across much of South America, surrounded by an extraordinary collection of ...

South America was a frightening place during the Miocene. More than 10 million years ago, a vast lake covered much of the ...

The relationship between predators and prey in the wild is underscored by an evolutionary arms race spanning millions of years, but new research has found modern human activity is reshaping the rules.

Learn how fossils from Colorado’s Morrison Formation helped researchers reconstruct a Late Jurassic food web and uncover the role of young sauropods. Sauropods, the long-neck dinosaurs that towered ...

It’s easy to look at the wild and think of it as a place where the strongest simply win. We’ve all seen the nature documentaries where a massive grizzly bear or a pride of lions holds down a specific ...

Learn how snow leopards, Himalayan wolves, and leopards share the same habitat in the Himalayas by hunting different prey, allowing multiple apex predators to coexist without direct competition. At ...