Extremely rare footage shows the cougar, or mountain lion, attempting to gain an edge on several goats perched on a cliff.

Shutterstock / Shylom10 A video has gone viral, which shows a mountain lion hunting a herd of mountain goats on the side of a ...

The accompanying footage is grainy but viewers can see the goats holding positions as the cougar, or mountain lion, ranges back and forth before exiting the frame. View this post on Instagram A post ...

Sometimes people don't want to hear the truth because they don't want their illusions destroyed. – Friedrich Nietzsche Listen ...

or mountain lion, ranges back and forth before exiting the frame. View this post on Instagram A post shared by Yellowstone Wolf Tracker (@wolftracker) Cougar sightings are rare in Yellowstone ...

Investigating possible grizzly, wolf and lion kills can be a messy business. But there are vital clues in bloody, dismembered ...