Over the last month, two of Colorado’s latest gray wolf transplants were killed after crossing the border into Wyoming.

Wildlife Conservation in Northwest Ecosystems, now commonly known as the Yellowstone Field Course. Initially, it included a ...

As dusk began to fall on Yellowstone National Park, the male grizzly bear wandered down a hill in hopes of getting a free ...

A new feature screening in Missoula this Saturday includes 16mm footage of the apex predators' reintroduction in 1995. You ...

Wolves are known to travel long distances, but one Colorado wolf covered the distance equivalent from Denver to San Francisco ...

The challenge with de-extinction efforts is that they pull the spotlight away from the gravest crises on the planet.

With wildlife populations globally 73% smaller on average than in 1970 and large mammals missing from much of the world, ...

Retired wolf experts Diane Boyd and Ed Bangs, who have spent decades working with wolves, including the reintroduction of the apex predator in the mid-1990s in Yellowstone National Park and Idaho ...

Colossal Biosciences revealed its small pack of genetically modified dire wolves. The company's "de-extinction" plans include ...