New tech is helping researchers better understand Yellowstone's apex predators.

From 123 to merely 90, the wolves of Yellowstone National Park underwent a stark population decline in 2025. The iconic and fearsome predators are growing scarce in population, and an insane number of ...

If not for a series of tones broadcasting her location, no one would’ve known she had died. Like dozens of other Yellowstone National Park wolves involved in a three-decade-long study, researchers ...

Yellowstone isn’t just a park; it’s a living, breathing glimpse into an era where humans weren't the ones calling the shots.

In Yellowstone’s wild chess match between wolves and cougars, it turns out the real power play is theft. After tracking nearly a decade of GPS data and thousands of kill sites, researchers found that ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. YELLOWSTONE NATIONAL PARK, Wyo. (AP) — ...

Stark black against an open sky, common ravens are often spotted soaring above wolves in Yellowstone National Park. Researchers assumed that the notorious scavengers were following the wolves to get ...

Caught in Canada and flown to Yellowstone, 41 wolves were released in the area between 1995 and 1997, restoring the only missing member of the park's native mammals. Since then, wolves have begun ...

The wolves feeding on a carcass in Grand Teton National Park, Wyoming © Wirestock Creators/Shutterstock.com Wolves and ravens have long been closely associated with ...