Dr. Habiba Chirchir earned a B.A. in Anthropology from the University of Nairobi in 2005, an M.A. in Anthropology (skeletal biology track) from New York University in 2008, and a Ph.D. in Human Paleobiology from George Washington University in 2013. She completed her postdoctoral research in 2015 at the National Museum of Natural History, Smithsonian Institution, where she continues to serve as a research associate. Dr. Chirchir is a biological anthropologist and anatomist currently serving as a professor at The Ohio State University. Her research focuses on understanding how behavior and evolutionary processes shape bone morphology, with particular emphasis on the human fossil record. Her work has explored why modern humans exhibit lower bone density compared to our ancestors and other primates. While earlier hypotheses suggested these changes emerged around the time of Homo erectus, her research using CT imaging of fossil material revealed that significant reductions in bone density occurred much later, coinciding with the transition from foraging and hunting to agriculture and sedentary lifestyles. This work has led to new interpretations of skeletal gracility, including the role of reduced physical activity as well as alternative evolutionary explanations. To test these ideas, she incorporates comparative analyses of living mammalian analogs, including primates, canids, and felids. Her research has important implications for understanding modern bone health, particularly the elevated risk of osteoporosis and related diseases in humans. Her research has been supported by funding from the Leakey Foundation, NASA, and the American Association for Anatomy. Mentorship remains a central component of Dr. Chirchir’s work. She continues to actively mentor undergraduate and graduate students in research, fostering their development in biology and biological anthropology. In addition to her research, she is a dedicated educator, teaching courses in human anatomy, and evolution. A committed STEM advocate, Dr. Chirchir integrates her research and teaching to expand access to science education. She has developed curricular materials to support high school biology teachers in Kenya in teaching evolution and has led training initiatives for high school anatomy teachers and students in West Virginia, with a focus on increasing participation among underrepresented groups in STEM. She plans to continue and expand these outreach efforts among high school communities in central Ohio.”
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2022 Drinko Symposium photo gallery
2022 Drinko Symposium video