Gray wolves and cougars are not only iconic to the Yellowstone National Park landscape, but they also play important roles in the overall health of the ecosystem. With both being apex predators, ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. From packs of wolves to prides of lions, scientists are uncovering what really makes group ...

For the first time since their species was reintroduced in Colorado, a gray wolf has been tracked into Pueblo County.

On a remote Alaskan island, gray wolves are rewriting the rulebook by hunting sea otters — a behavior few scientists ever expected to see. Researchers are now uncovering how these coastal wolves ...

This is the first story in a two-part series recapping Colorado’s second year of wolf reintroduction. Colorado’s wolf program was eventful from the start in 2025. Just over a week into the new year, ...

Ravens have long been thought to follow wolves to find food, but new research shows they’re far more strategic. By tracking both animals in Yellowstone, scientists discovered that ravens memorize ...

When a wolf pack runs down its prey, the first on the scene is often the raven. Even before the predators have had time to dig in, the ravens are already in line, waiting to take advantage of the odd ...

Scientists studying gray wolf populations near the Chernobyl nuclear site made a discovery that could have implications for human cancer research.