From wolves to big cats, apex predators are reshaping landscapes and restoring ecosystems in ways few expected.

A fossil from the blustery plains of Patagonia is revising your book on one of the most elusive bands of hunting dinosaurs.

A 20-year study on the effects of reintroducing wolves into Yellowstone National Park found that removing the apex predators has caused far more damage than expected to the park's ecosystem. Colorado ...

Tyler Rich and Sabina Gadecki, most recently known for her role as Carla on Fire Country, were hiking in Yellowstone to ...

A young apex predator that was hurt in a car crash recovered enough to return to the California wilderness, officials said. The male mountain lion had a fractured skull, head and eye trauma, and ...

Cara Tabachnick is a news editor at CBSNews.com. Cara began her career on the crime beat at Newsday. She has written for Marie Claire, The Washington Post and The Wall Street Journal. She reports on ...

“Terror birds” were giant, flightless, meat-eating creatures that roamed what is now South America for millions of years. As their threatening name suggests ...

Shortfin mako sharks are a “ prized catch among recreational fisherman” and are used for shark fin soup, leather and oils, ...

Table for one-and-a-half. Scientists have discovered a new “apex predator” dinosaur that appears to have been fossilized right in the middle of eating a crocodile-like creature. The newly found ...