Study Suggests 3.2 Million-Year-Old Lucy Spent a Lot of Time in Trees Lucy was a small one. She weighed about as much as the average 2nd grader and stood about three-and-a-half feet tall. But that lady (or pre-lady, because Australopithecus afarensis...

France/Monde, Mise à jour : 23:35 14/03/2014 23:35 Photographie du 27 mai 2005 à Maropeng, en Afrique du Sud, montrant le professeur Ron Clark qui présente des répliques de structures osseuses de "Little Foot" - AFP/Archives Mujahid Safodien Petit "homme...