Check out the video of this serval cat vs cheetah showdown in the Serengeti. Then read our analysis of what cheetahs normally ...

American pronghorns evolved speed millions of years before cheetahs, helping movement and survival in changing landscapes.

Learn how Miocene fossils from the Mojave Desert reveal that pronghorn running adaptations developed long before high-speed cheetahs appeared in North America.

Add Yahoo as a preferred source to see more of our stories on Google. In his new documentary special, Bertie Gregory follows cheetahs during the Great Migration in the Serengeti. Jigar Ganatra, ...

Ujjain: The newly-relocated cheetahs from Kuno National Park to Gandhi Sagar Sanctuary are adapting remarkably well to their new environment, turning the open grasslands into their hunting grounds.

In the world of wildlife adventure, Bertie Gregory has seemingly done it all. He’s tracked pumas in Patagonia, swum alongside great white sharks without a cage in South Africa, and camped through a ...