Ancient 'American Cheetah' Was Actually a Puma Relative

Fossils from the Yukon have revealed that the extinct 'American cheetah' was not a cheetah at all, but a puma relative with a unique lifestyle. The discovery suggests that northern populations of this cat survived by adapting to a diet that included fish, possibly salmon. In contrast, southern cats hunted on land. This unexpected flexibility in their diet and habitat highlights the adaptability of these ancient felines. The findings are based on fossil evidence from the Yukon, which provides a glimpse into the lives of these ancient animals. The research sheds new light on the evolution and behavior of puma relatives in North America.