Ancient DNA studies have rewritten the family tree of the "American cheetah," Miracinonyx trumani. Genetic evidence shows this extinct cat was closely related to modern pumas. Fossil analysis suggests a surprisingly varied diet, including aquatic prey. This indicates a remarkable adaptability to different environments across North America. The findings challenge the long-held perception of this predator as a specialized speed hunter.

And, unlike African cheetahs, it was a flexible carnivore

Ancient DNA studies have rewritten the family tree of the "American cheetah," Miracinonyx trumani. Genetic evidence shows this extinct cat was closely related to modern pumas. …