A 4.4 million-year-old skeleton could reveal how early humans began to walk upright

A 4.4 million-year-old skeleton could reveal how early humans began to walk upright

A 4.4 million-year-old skeleton could reveal how early humans began to walk upright

Evolutionary expert Charles Darwin and others recognized a close evolutionary relationship between humans, chimps and gorillas based on their shared anatomies, raising some big questions: how are humans related to other primates, and exactly how did early humans move around? Research by a Texas A&M University professor may provide some answers.
A 4.4 million-year-old skeleton could reveal how early humans began to walk upright