If you’ve never heard a Patagonian mara, you must listen to the truly baffling sound these unique animals make.

Who would you put your money on in an elk vs. truck showdown? A bull elk feeling plucky went for a moving vehicle in Colorado. Watch here.

When faced with a large black bear in Whistler, a man walked right up to it, got in its face and yelled “rawr!” Watch the viral video here.

Deep-sea footage of a bristled deep-sea worm scuttling about on the seafloor had the comment section going wild. See it here.

An idyllic scene from Spain’s Cabárceno Natural Park is more than it seems. Can you find the two bears hidden in this photo?

Watch trail-cam footage of a large bull elk putting on a show, playing in the mud and bugling like no one was watching.

Surveillance footage shows a wild Siberian tiger in China ramming into a farm gate. The farmer narrowly escapes. Watch here.

A wildlife photographer recently stumbled upon a rare hybrid fox in the wilds of the Canadian Arctic. See the striking photos here.

A hiker spotted a coyote climbing a tree in pursuit of a bobcat, and the interaction took him completely by surprise. Watch here.

In a photo of a wooded area, a bobcat hides in plain sight. Can you find the bobcat that’s sitting pretty in this scene?