By Lauren Beavis via SWNS Video shows pine martens officially returning to a part of the country after at least 100 years.

For the first time since reintroducing gray wolves in December, one of the wolves has been tracked south of Interstate 70.

Proposition 127, also known as the big cat hunting ban, proposes a ban on the hunting of mountain lions, bobcats, and lynx.

The FWS said one of the gray wolves was killed in Klickitat County, while the second was killed in Okanogan County, ...

A hawk was released into the wild Sunday several months after he was found injured by a car and rescued by police at a Lake ...

The FWP study was launched in 2013 as moose strongholds, like the state of Minnesota, were seeing populations of the big, odd ...

Since wolves returned to Germany 20 years ago, they have spread quickly in many parts of the country. The rapid increase in ...

Thousands of birds migrating this fall will stop at William L. Finley National Wildlife Refuge for the winter. Here’s how to ...

The U.S. Department of the Interior on Saturday informed social-media followers that National Bison Day is a time to “celebrate this majestic symbol of strength and resilience.” With that in mind, bel ...

An epidemiological study found that 56% of a large breeding colony of Caspian terns died from a 2023 outbreak of highly ...

"It bit me." The words of a 5-year-old girl after a coyote attack in San Francisco's Botanical Gardens this past summer. The ...

Tuesday was Election Day, and the Coloradoan team was here for the long haul. We shared live updates in this story.