29.01.2020 - 12:54
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Contact

Department of Human Behavior, Ecology and Culture

Deutscher Platz 6
04103 Leipzig

phone: +49 (341) 3550 - 315
fax: +49 (341) 3550 - 333

e-mail: cissewski@eva.mpg.de


Publications

Ebel, S. J., Kopp, K., & Liebal, K. (2020). Object preferences in captive Sumatran orang-utans (Pongo abelii). Behavioural Processes,170: 103993.
DOI    BibTeX   Endnote   

Kopp, K. S., & Liebal, K. (2018). Conflict resolution in socially housed Sumatran orangutans (Pongo abelii). Peerj, 6, e5303. https://doi.org/10.7717/peerj.5303 

Kopp, K. S. (2017). Prosocial Behaviour in Captive Sumatran Orangutans (Pongo abelii) (Doctoral Thesis). Freie Universität Berlin. https://refubium.fu-berlin.de/handle/fub188/12064 

Kopp, K. S., & Liebal, K. (2016). Here you are!—Selective and active food sharing within and between groups in captive Sumatran orangutans (Pongo abelii). Behavioral Ecology and Sociobiology, 70(8), 1219–1233. https://doi.org/10.1007/s00265-016-2130-2