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PeerJ Author

715 Points

Contributions by role

Contributions by subject area

Stephen R. Ross

PeerJ Author

Summary

Animal Behavior Ethical Issues

Work details

Director, Lester E Fisher Center for the Study and Conservation of Apes

Lincoln Park Zoo

Conservation and Science

PeerJ Contributions

Articles 4
Preprints 4

August 12, 2021

Comparative survival analyses among captive chimpanzees (Pan troglodytes) in America and Japan

Judy Che-Castaldo, Kristin Havercamp, Koshiro Watanuki, Tetsuro Matsuzawa, Satoshi Hirata, Stephen R. Ross

https://doi.org/10.7717/peerj.11913 PubMed 34447626

July 13, 2016

Characterizing abnormal behavior in a large population of zoo-housed chimpanzees: prevalence and potential influencing factors

Sarah L. Jacobson, Stephen R. Ross, Mollie A. Bloomsmith

https://doi.org/10.7717/peerj.2225 PubMed 27478710

March 17, 2015

Captive chimpanzee foraging in a social setting: a test of problem solving, flexibility, and spatial discounting

Lydia M. Hopper, Laura M. Kurtycz, Stephen R. Ross, Kristin E. Bonnie

https://doi.org/10.7717/peerj.833 PubMed 25802805

September 23, 2014

The impact of atypical early histories on pet or performer chimpanzees

Hani D. Freeman, Stephen R. Ross

https://doi.org/10.7717/peerj.579 PubMed 25279262

July 22, 2016 - Version: 1

Using touchscreens to explore the welfare and cognition of zoo-housed primates

Crystal L Egelkamp, Lydia M Hopper, Katherine A Cronin, Sarah L Jacobson, Stephen R Ross

https://doi.org/10.7287/peerj.preprints.2312v1

July 21, 2016 - Version: 1

Chimpanzee energetics, ecology, and evolution

Herman Pontzer, Mary H. Brown, Melissa Emery Thompson, Stephen R. Ross

https://doi.org/10.7287/peerj.preprints.2307v1

May 17, 2016 - Version: 2

Longevity and personality in captive chimpanzees (Pan troglodytes)

Drew M Altschul, James E King, Miho Inoue-Murayama, Stephen R Ross, Alexander Weiss

https://doi.org/10.7287/peerj.preprints.1916v2

February 10, 2016 - Version: 1

Developing and evaluating tools to assess the impact of chimpanzee sanctuaries via a unique zoo-sanctuary partnership

Bethany K Hansen, Stephen R Ross, Lydia M Hopper, Amy Fultz

https://doi.org/10.7287/peerj.preprints.1739v1