Paleoanthropologist John Kappelman is seen with 3D printouts of Lucy’s skeleton illustrating the compressive fractures in her right humerus that she suffered at the time of her death 3.18 million years ago in this image from the University of Texas at Austin, US for release on Nov 30, 2016. Reuters

Human ancestor ‘Lucy’ may have died in fall

Scientists conclude the 3.18 million-year-old was adept at tree climbing