Cougars and wolves are apex predators in Yellowstone. To survive, cougars have adapted to hunting different prey, decreasing ...

SAN FRANCISCO — Wildlife crews are no longer actively searching for two juvenile gray wolves who were part of a pack that killed dozens of cows and calves last summer in Northern California’s Sierra ...

Within the wide-open grassy landscapes and plateaus of Yellowstone, a dramatic episode is unfolding these days. It’s a one-sided relationship between wolves and cougars, where wolves are the dominant ...

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, ...

Wildlife officials have announced that they killed four of California’s endangered gray wolves, following their rampant attacks on cattle across the Sierra Valley north of Lake Tahoe. “This decision ...

This is the second story in a two-part series recapping Colorado’s second year of wolf reintroduction. When Coloradans narrowly passed a ballot measure to reintroduce gray wolves — and help producers ...

Two men are facing wildlife charges in Wyoming after a gray wolf was allegedly shot and killed months before hunting season ...

Wildlife crews are no longer actively searching for two juvenile gray wolves who were part of a pack that killed dozens of cows and calves last summer in Northern California’s Sierra Valley, an ...