One animal's predator is often animal's prey, but not with these species. Many of them are too tough to be taken down, though some have stranger tactics.

Chunk, a towering brown bear with a broken jaw, swept the competition Tuesday in the popular Fat Bear Week contest — his first win after narrowly finishing in second place three previous years. The ...

Two hikers were hospitalized after fighting off a brown bear on an Alaskan trail, officials said Wednesday. The two people, who were not named by authorities, were about a quarter-mile up the Exit ...

A tiger handler linked to “Tiger King” Joe Exotic was killed Saturday by one of the big cats at the Oklahoma preserve where he worked, according to the facility. Ryan Easley “lost his life in an ...

Fat Bear Week is back at Katmai National Park and Preserve. The March Madness-style bracket competition pits some of Katmai National Park and Preserve's bulkiest and most beloved brown bears against ...

Watch a Siberian tiger as it yawns, offering a close-up look at this amazing big cat. What we know about Thomas Jacob Sanford, the Michigan church shooting suspect The Ryder Cup’s 'envelope rule' is ...

A roman mosaic shows a fighting North African Atlas bear. Jerzystrzelecki via Wikimedia Commons under CC BY-SA 3.0 Nearly a decade ago, archaeologists found the broken skull of a bear among the ruins ...

The Bachmeier brothers have quickly acclimated to BYU on the football field. The younger brother Bear became BYU's starting quarterback just a few months after arriving on campus from Stanford. Tiger ...

CHICAGO (WLS) -- Brookfield Zoo Chicago has announced the death of a brown bear. Axhi was a 31-year-old rescued bear that came to the zoo in 1995. His health had been declining, and the zoo decided it ...

The Brookfield Zoo Chicago this week euthanized the 30-year-old rescued brown bear due to his declining health, the zoo announced in a Facebook post Friday. “Axhi’s legacy is one of resilience, care, ...