If that story has been oversimplified, the implications extend well beyond one national park.

Yellowstone’s wolf reintroduction has often been described as one of conservation’s clearest trophic-cascade success stories.

A new lawsuit argues killing predators in these areas, even to protect livestock, violates the 1964 Wilderness Act.

The gray wolf population on a rugged archipelago in northwestern Lake Superior has surged to its highest number in nearly 50 years. After completing their annual survey this year, scientists estimate ...

In California, as wolf numbers grow — a remarkable return after a century — livestock producers are increasingly worried as these predators occasionally take down cattle. Gray wolves are an endangered ...

Imagine a healthy forest, home to a variety of species: Birds are flitting between tree branches, salamanders are sliding through leaf litter, and wolves are tracking the scent of deer through the ...

Forbes contributors publish independent expert analyses and insights. GrrlScientist writes about evolution, ecology, behavior and health. This voice experience is generated by AI. Learn more. This ...

Colorado's controversial wolf reintroduction program has caused severe tension between urban voters and rural ranchers as ...

Europe’s largest land animal, the bison, is thought to be relatively unthreatened by predators, but footage from Białowieża ...