Tracy Kivell is a paleoanthropologist whose research focuses on the evolution of the skeleton in living and fossil primates, including our human ancestors (hominins), to further our understanding of the evolution bipedal locomotion, manipulation and tool use throughout our evolutionary history. Tracy aims to better understand the relationship between bone shape and function through analyses of ontogeny (development), internal (trabecular and cortical) bone structure, and the biomechanics of primate locomotion.