The pronghorn is the fastest land mammal in the Americas. At top speed, they can hit 55 mph. But what are they running from?

Cheetahs are super fast and to capture them running at full speed is damn near impossible. Well, almost impossible. National Geographic shows how they captured a running cheetah and it’s pretty ...

Add Yahoo as a preferred source to see more of our stories on Google. Cheetahs can hit ~70 mph in short bursts, so a “charge” looks terrifying even when it isn’t an attack. Namibia is a major global ...

Kibibi, a cheetah who lived at the Columbus Zoo and Aquarium, was remembered after her death, having made remarkable ...