Elizabeth V. Lonsdorf, Ph.D.
Director, Lester E. Fisher Center for the Study and Conservation of Apes

Elizabeth Lonsdorf graduated from Duke University in 1996 and received her Ph.D. from the University of Minnesota in 2003. As an undergraduate, Lonsdorf did research at the Duke University Primate Center on foraging skills of the highly endangered aye-aye. An interest in marine mammals led to research assistantships at the Kewalo Basin Marine Mammal Laboratory in Honolulu, Hawaii and at Walt Disney World’s EPCOT Center. Her graduate work at Minnesota, under the auspices of the Jane Goodall Institute’s Center for Primate Studies, centered on young chimpanzee development and focused on the acquisition of foraging skills.  As part of her research, Lonsdorf spent several months per year studying wild chimpanzees at Gombe National Park in Tanzania. 

As the director of Lester E. Fisher Center for the Study and Conservation of Apes, Lonsdorf coordinates the zoo’s support of and participation in wild animal conservation initiatives. She continues to study tool-use in chimpanzees in the wild and at the Regenstein Center for African Apes as part of the Lester E. Fisher Center for the Study and Conservation of Apes. She is also conducting field research on ecosystem health issues in the Gombe chimpanzees. Lonsdorf is the in-situ adviser to American Zoo and Aquarium Association’s (AZA) Chimpanzee Species Survival Plan and a member of AZA’s Field Conservation Committee. She serves on the Section on Great Apes of the IUCN’s Primate Specialist Group and is a member of the Committee of Evolutionary Biology faculty of the University of Chicago.

Publications

Foster, M.W., Linick, S.A., Milstein, M.S., Wagner, K.E., Margulis, S.W., Ross, S.R., and Lonsdorf, E.V.  2008.  Motivating a new generation of primatologists: the Lincoln Park Zoo’s Exploring Ape Behavior Program.  American Journal of Primatology, 70:38.  

Linick, S.A., Lonsdorf, E.V., Ross, S.R., and Milstein M.S.  2008.  The development of termite-fishing skills in captive Western lowland gorilla infants (Gorilla gorilla gorilla).   American Journal of Primatology, 70:58.  

Milstein, M.S., Lonsdorf, E.V., Ross, S.R. and Linick S.A.  2008.  A comparison between chimpanzee (Pan troglodytes) and gorilla (Gorilla gorilla gorilla) social tolerance at an artificial termite mound.  American Journal of Primatology, 70:58.  

Ross, S.R., Lukas, K.E., Lonsdorf, E.V., Stoinski, T.S., Hare, B., Shumaker, R. and Goodall, J.  2008.  Inappropriate Use and Portrayal of Chimpanzees.  Science, 319: 1487.  

Ross, S.R., Wagner, K.E., Lonsdorf, E.V.  2008.  Preliminary evidence for sequential list-learning by a western lowland gorilla (Gorilla gorilla gorilla): Performance measures and analysis of errors.  Primate Eye, 96.  

Lonsdorf, E.V.  2007.  The Role of Behavioral Research in the Conservation of Chimpanzees and Gorillas.  Journal of Applied Animal Welfare Science, 10(1): 71-78.  

Melber, T.M., Lonsdorf, E.V. and Ross, S.R.  2007.  Social learning of tool-use skills in captive chimpanzees (Pan troglodytes) and gorillas (Gorilla gorilla gorilla).  American Journal of Primatology 69 (supplement 1): 100-101.  

Ross, S.R., Lonsdorf, E.V. and Stoinski, T.S.  2007.  Assessing the welfare implications of visitors in a zoo setting: A comment on Wells (2005).  Applied Animal Behaviour Science, 102: 130-133.  

Lonsdorf, E.V.  2006.  The role of the mother in the acquisition of tool-use skills in wild chimpanzees.  Animal Cognition, 9: 36-46.  

Lonsdorf, E.V., Ross, S.R. and Melber, T.N.  2006.  An experimental, comparative approach to social learning of tool-use skills in chimpanzees (Pan troglodytes) and gorillas (Gorilla gorilla gorilla).  International Journal of Primatology (supplement 1): 27.  

Lonsdorf, E.V., Travis, D., Pusey, A.E. and Goodall, J.  2006.  Using retrospective health data from the Gombe chimpanzee study to inform future monitoring efforts.  American Journal of Primatology: Special Topics Issue on Disease Risk Analysis, 68: 897-908.  

Melber, T.N., Lonsdorf, E.V., and Ross, S.R.  2006.  The Lester E. Fisher Center for the Study and Conservation of Apes: A new center for the advancement of research, conservation and education.  American Journal of Primatology 68 (supplement 1): 121.  

Lonsdorf, E.V.  2005.  Sex differences in the development of termite-fishing skills in wild chimpanzees (Pan troglodytes schweinfurthii) of Gombe National Park, Tanzania.  Animal Behaviour, 70: 673-683.  

Lonsdorf, E.V. and Hopkins, W.D.  2005.  Wild chimpanzees show population-level handedness for tool use.  Proceedings of the National Academy of Sciences, 102: 12634-12638. http://www.pnas.org/cgi/content/abstract/0505806102.  

Lonsdorf, E.V., Pusey, A.E. and Eberly, L.  2004.   Sex differences in learning in chimpanzees   Nature, 428: 715-716.  
Please Note: The X-axis label of Figs. 1b and 1c should go from 0 to 100, not 0 to 1 as printed. Nature has printed a corrigendum.

Goodall, J. and Lonsdorf, E.V.  2002.  Cultures in Chimpanzees.  Oxford University Press Encyclopedia of Evolution.