Trail-cam footage from somewhere in Colorado shows two young mountain lions playing with what appears to be a metal sign nailed to a tree.

Strong gusts of wind threatened to blow a devoted bald eagle parent out of its nest and off its eggs. Not today, wind. Watch here.

A new research study describes what researchers believe to be the first-ever documented observation of a fox predating on a wolf cub.

A bald eagle affectionately named Jackie has laid the first egg of her second clutch this season, following a tragic setback. Watch here.

Check out the finalists in a competition for the best trail-camera photos in five different categories. There’s still time to vote.

A Florida trail camera caught two river otters having a blast wrestling and tackling each other on land and in the water. Watch here.

A trail cam set up in a neighborhood caught a cougar and an intimidating animal that scared the large feline away. What do you think it was?

A trail cam caught a mountain lion vs. skunk battle, and the footage does not disappoint. Watch it go down here.

For the first time in a century, there’s a wild gray wolf in Los Angeles County, California. Get the scoop and see footage here.

Jackie and Shadow, an internet-famous pair of bald eagles, have experienced a tragic setback thanks to a hungry raven.