Snow crunched underfoot as Mark Hebblewhite scanned the ridgelines of Canada’s Banff National Park. It was 1995, and the ...

Yellowstone National Park has recently seen the effects of wolves being brought back into its borders. The animals have slowly shaped the landscape around them, being the key to the entire ...

Yellowstone National Park never fails to impress when it comes to drama, especially in the high-stakes encounters between apex predators. When two of the park’s top predators fight over a recent kill, ...

A push is underway to get wolves delisted from federal protection across the Lower 48, but it remains unclear how that might ...

New research from the University of Minnesota upends long-held understanding about how wolves, bears and cougars—three of ...

Bison back up. It’s an animal-eat-animal world out there, especially in Yellowstone National Park. There are almost 70 different mammal species in Yellowstone, and most of those can be separated into ...

The real issue for these litigants is that with wolves back in the ecosystem, elk are acting like wild animals again, ...

Yellowstone's first bison calf of 2025 was spotted in the Lamar Valley on Sunday, making it an early addition to the park's ...

A guide in Yellowstone National Park captured the footage on a wintry day, weeks before baby bison typically begin to appear ...

Wolf recovery in the West — the biggest success in wildlife management history — took decades to achieve.” —Ted Williams, ...

After his time tracking them in Banff as a young man, Hebblewhite dedicated his career to studying wolves and their prey in Yellowstone and beyond. Hebblewhite’s research explores how wolf pack ...