Folks can’t seem to spot the hidden copperhead in a photo shared on Reddit. Can you find the copperhead snake?

Young Indigenous paddlers have completed the first source-to-sea descent of the Klamath River since the removal of four dams.

Chimps living together at a sanctuary in Zambia began copying each other by wearing blades of grass in their ears . . . and in their butts.

Trail cams in Colorado spotted some new wolf pups. See the cute pups and find out what this means for the state’s wolf population.

Colorado’s Black Canyon of the Gunnison National Park is ablaze thanks to a wildfire on each side of the canyon.

Felix Baumgartner, an extreme athlete nicknamed the “Missile Man,” died in a paragliding accident in Italy. He was 56 years old.

A territorial bird dive bombs a man, making him scream and hide under a wheelbarrow. His mates think it’s downright hilarious.

Mountain goats just wanna have fun—as seen in a video showing two of these animals “dancing” atop a Subaru in Colorado.

Harris Levinson, a well-loved Washington high school teacher, fell to his death while hiking California’s John Muir Trail.

Officials at Yellowstone National Park made the difficult decision to “lethally remove” a black bear. Here’s why.