Two aggressive elk charged a woman who was walking her dog along a lake near Evergreen, Colorado. Watch the encounter here.

A moose with a yearling attacked a person walking two dogs in Colorado. Learn more about the incident here.

A livestream showing a “mega den” of rattlesnakes is back up and running for spring, and researchers say things are about to get interesting.

While visiting the Garden of the Gods in Colorado, a woman filmed a whole group of bighorn sheep leaping over a fence and crossing the road.

“What was he thinkin?!” asked a snowboarder as he watched a skier in Colorado walk up to two moose in the snow. See what happened next.

This dog achieved an incredible feat. Rocky, the Labrador-boxer mix, managed to survive for 43 days in the unforgiving Colorado Rockies. The poor thing was all alone in the wilderness for over a month, battling subzero temperatures. Nevertheless, he managed to survive and help finally reached him. Learn the incredible story of how this dog [...]

Dogs and cats aren’t the only animals that get the “zoomies.” Watch some elk getting the zoomies in the middle of a lake.

Other people were stalked by mountain lions on the same Colorado trail where a hiker died by mountain-lion attack on New Year’s Day.

Colorado Parks and Wildlife officials suspect a mountain lion fatally attacked a solo hiker on New Year’s Day. Learn more here.

A bear taking a cooling mud bath in front of a trail cam in Colorado is a whole vibe, and the internet is loving it.