Research Interests
Human origins in Tanzania and South Africa covering the following areas: taphonomy and paleoecology of Laetoli, evolution of hominin upright and bipedalism with focus on Laetoli bipeds, hominin behavior ecology at Olduvai Gorge, conservation of hominin footprints and other animal trackways at Laetoli, and the evolution of the genus Homo (Laetoli and Olduvai Gorge) in Eastern and Southern Africa (Rising Star Cave). I am interested in research questions that link human evolution with climate change, especially the reconstruction of ancient landscapes using multiple sources of data (from fossil faunal remains to stable isotopes, pollen remains, and animal prints) at Olduvai Gorge and Laetoli paleoanthropological sites in northern Tanzania. My work at Laetoli and Olduvai Gorge combines research and field-based teaching and explores the question of whether combined paleontological data can successfully be used to tease out ecological interpretations of past landscapes and their impact on human evolution in East Africa. Since 2006, I have been co-directing a collaborative International Field School in Anthropology at Isimila, Laetoli, and Olduvai Gorge in Tanzania. Through the field school, we are currently defining two hominin mandibles from Laetoli.
Fellowships, Gifts, and Supported Research
External Relationships
- University of Cape Town
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