As pumas return to Patagonia’s coast, they encounter penguin colonies that expanded in their absence, creating new conservation tensions.

Crocodiles are apex predators in many freshwater ecosystems, but even they can encounter prey capable of fighting back. One ...

Elephants are the largest land animals on Earth, with immense strength, thick skin, and powerful tusks. Few predators would ...

This video captures a rare experience swimming alongside wild killer whales in the frigid waters of Norway. Filmed during peak migration season, the footage shows the animals moving with calm ...

Add Yahoo as a preferred source to see more of our stories on Google. A 20-year study on the effects of reintroducing wolves into Yellowstone National Park found that removing the apex predators has ...

Experience the thrill of Arizona wildlife up close this February! Enjoy safari tours, action-packed animal shows, and unforgettable encounters with giraffes, zebras, and more.

Wolves are experts at surviving in desert, forest, mountain, and Arctic habitats, generally relying on safety in numbers as ...

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 ...

The regurgitated material from before the time of dinosaurs provides a rare window into the feeding habits of a prehistoric ...