Early hominins scavenging a large mammal carcass in an Africa

How Eating Carrion Drove Human Evolution and Survival

A new study challenges long-held assumptions about human evolution by repositioning carrion consumption as a fundamental survival strategy rather than a primitive behavior our ancestors abandoned. The research, published in the Journal of Human Evolution, presents scavenging as a consistent and highly efficient practice that shaped our species from the earliest hominins to modern populations.

Leopard tooth marks were found on this Homo habilis jawbone. Image credit: Vegara-Riquelme et al., Annals of the New York Academy of Sciences (2025)

Early Humans Remained Prey to Leopards Longer Than Scientists Believed

Scientists have long believed that early humans conquered the food chain approximately 2 million years ago in East Africa. New evidence suggests this evolutionary milestone may have occurred much later than previously thought. Fresh analysis of fossilized remains challenges the established narrative about Homo habilis, revealing that these ancient hominins likely fell victim to leopard