Over the last three decades, Yellowstone National Park has undergone an ecological cascade. As elk numbers fell, aspen and willow trees thrived. This, in turn, allowed beaver numbers to increase, ...

A wolf is released into Colorado. Photo: Colorado Parks and Wildlife. With the news last week Colorado Parks & Wildlife will not release any wolves this winter, it has become clear the state is at a ...

Polls regarding how Coloradans feel about the state wolf reintroduction program are a reflection of the divisiveness of ...

WALDEN, Colo. — Many would agree that saving endangered animals is important, but that mission gets complicated when the endangered animals are predators. The gray wolf once roamed across nearly two ...

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

Five years after Coloradans voted by a razor-thin margin to reintroduce wolves to Colorado, they are right to look at the job state officials and agencies have done and ponder whether this a dog that ...

A wild gray wolf recently died in Colorado, marking the 14th death of a wolf brought to the state for reintroduction efforts. According to a statement from Colorado Parks and Wildlife (CPW) on Friday, ...

A group of Western Slope lawmakers Thursday abandoned their attempt to pause wolf reintroduction in Colorado. But they reached a deal with Gov. Jared Polis that will redirect about $250,000 set aside ...