More than 3 million years ago, our ancient human ancestors, including their toddler-aged children, were standing on two feet and walking upright, according to a new study.
Zeray Alemseged met with President Barrack Obama in July 2015 while the President was on a state visit to east Africa, including the first visit to Ethiopia by a sitting US president.
Meet the Dikika baby, a three-year-old from the dawn of humanity. Her discovery holds clues to the origin of childhood.
Department of Organismal
Biology & Anatomy
University of Chicago
1027 E. 57th Street / Anatomy 201
Chicago, IL 60637
Zeresenay “Zeray” Alemseged