Zurich Open Repository and Archive

ZORA Publication List

Publications

• Wegdell, Franziska; Fryns, Caroline; Schick, Johanna; Nellissen, Lara; Laporte, Marion; Surbeck, Martin; van Noordwijk, Maria A; Masi, Shelly; Hellwig, Birgit; Willems, Erik P; Zuberbühler, Klaus; van Schaik, Carel P; Stoll, Sabine; Townsend, Simon W (2025). The evolution of infant-directed communication: Comparing vocal input across all great apes. Science Advances, 11(26):eadt7718.
• Revathe, T; Mundry, Roger; Utami-Atmoko, Sri Suci; Umaira Aprilla, Tazkia; van Noordwijk, Maria A; Fröhlich, Marlen; Bürkner, Paul-Christian; Schuppli, Caroline (2025). Sumatran orangutan mothers differ in the extent and trajectory of their expression of maternal behaviour. Proceedings of the Royal Society of London, Series B: Biological Sciences, 292(2046):20250443.
• Aguado, William D; Zulfa, Astri; Bransford, Timothy D; Makur, Kristana P; van Noordwijk, Maria A; Utami Atmoko, Sri Suci; Vogel, Erin R (2025). Nutritional Importance of a Liana Species for a Population of Bornean Orangutans. American Journal of Biological Anthropology, 186(4):e70042.
• Gunasekaram, Cassandra; Battiston, Federico; Sadekar, Onkar; Padilla-Iglesias, Cecilia; van Noordwijk, Maria A; Furrer, Reinhard; Manica, Andrea; Bertranpetit, Jaume; Whiten, Andrew; van Schaik, Carel P; Vinicius, Lucio; Bamberg Migliano, Andrea (2024). Population connectivity shapes the distribution and complexity of chimpanzee cumulative culture. Science, 386(6724):920-925.
• Revathe, T; Mundry, Roger; Utami-Atmoko, Sri Suci; Perawati, Deana; Bürkner, Paul-Christian; van Noordwijk, Maria A; Schuppli, Caroline (2024). Maternal Behavior in Sumatran Orangutans ($Pongo$ $abelii$) is Modulated by Mother-Offspring Characteristics and Socioecological Factors. International Journal of Primatology, 45(5):1021-1048.
• Kunz, Julia A; Falkner, Sonja S; Aprilinayati, Fikty; Duvot, Guilhem J; Fröhlich, Marlen; Willems, Erik P; Atmoko, Sri Suci Utami; van Schaik, Carel P; Schuppli, Caroline; van Noordwijk, Maria A (2024). Play Behavior Varies with Age, Sex, and Socioecological Context in Wild, Immature Orangutans (Pongo spp.). International Journal of Primatology, 45(4):739-773.
• Mörchen, Julia; Luhn, Frances; Wassmer, Olivia; Kunz, Julia A; Kulik, Lars; van Noordwijk, Maria A; Rianti, Puji; Rahmaeti, Tri; Utami Atmoko, Sri Suci; Widdig, Anja; Schuppli, Caroline (2024). Orangutan males make increased use of social learning opportunities, when resource availability is high. iScience, 27(2):108940.
• Fröhlich, Marlen; van Noordwijk, Maria A; Mitra Setia, Tatang; van Schaik, Carel P; Knief, Ulrich (2024). Wild and captive immature orangutans differ in their non-vocal communication with others, but not with their mothers. Behavioral Ecology and Sociobiology, 78(1):12.
• van Noordwijk, Maria A; LaBarge, Laura R; Kunz, Julia A; Marzec, Anna M; Spillmann, Brigitte; Ackermann, Corinne; Rianti, Puji; Vogel, Erin R; Atmoko, S Suci Utami; Kruetzen, Michael; van Schaik, Carel P (2023). Reproductive success of Bornean orangutan males: scattered in time but clustered in space. Behavioral Ecology and Sociobiology, 77(12):134.
• Kunz, Julia A; Duvot, Guilhem J; Ashbury, Alison M; Willems, Erik P; Spillmann, Brigitte; Dunkel, Lynda P; bin Abdullah, Misdi; Schuppli, Caroline; Vogel, Erin R; Utami Atmoko, Sri Suci; van Noordwijk, Maria A; van Schaik, Carel P (2023). Alternative reproductive tactics of unflanged and flanged male orangutans revisited. American Journal of Primatology, 85(9):e23535.
• Mörchen, Julia; Luhn, Frances; Wassmer, Olivia; Kunz, Julia A; Kulik, Lars; van Noordwijk, Maria A; van Schaik, Carel P; Rianti, Puji; Utami Atmoko, Sri Suci; Widdig, Anja; Schuppli, Caroline (2023). Migrant orangutan males use social learning to adapt to new habitat after dispersal. Frontiers in Ecology and Evolution, 11:1158887.
• Kunz, Julia A; van Noordwijk, Maria A; van Schaik, Carel P (2022). Orangutan Sexual Behavior. In: Shackelford, Todd. The Cambridge Handbook of Evolutionary Perspectives on Sexual Psychology / Volume 4: Controversies, Applications, and Nonhuman Primate Extensions. Cambridge: Cambridge University Press, 401-425.
• Fröhlich, Marlen; van Schaik, Carel P; van Noordwijk, Maria A; Knief, Ulrich (2022). Individual variation and plasticity in the infant-directed communication of orang-utan mothers. Proceedings of the Royal Society of London, Series B: Biological Sciences, 289:20220200.
• Ashbury, Alison M; Meric de Bellefon, Jade; Kunz, Julia A; Abdullah, Misdi; Marzec, Anna M; Fryns, Caroline; Utami Atmoko, Sri Suci; van Schaik, Carel P; van Noordwijk, Maria A (2022). After the smoke has cleared: Extended low fruit productivity following forest fires decreased gregariousness and social tolerance among wild female Bornean orangutans (Pongo pygmaeus wurmbii). International Journal of Primatology, 43(2):189-215.
• Makur, Kristana Parinters; Utami-Atmoko, Sri Suci; Setia, Tatang Mitra; van Noordwijk, Maria A; Vogel, Erin R (2022). Slow loris (Nycticebus borneanus) consumption by a wild Bornean orangutan (Pongo pygmaeus wurmbii). Primates, 63(1):25-31.
• Kunz, Julia A; Duvot, Guilhem J; Willems, Erik P; Stickelberger, Julia; Spillmann, Brigitte; Utami Atmoko, Sri Suci; van Noordwijk, Maria A; van Schaik, Carel P (2021). The context of sexual coercion in orang-utans: when do male and female mating interests collide?. Animal Behaviour, 182:67-90.
• Fröhlich, Marlen; Bartolotta, Natasha; Fryns, Caroline; Wagner, Colin; Momon, Laurene; Jaffrezic, Marvin; Mitra Setia, Tatang; van Noordwijk, Maria A; van Schaik, Carel P (2021). Multicomponent and multisensory communicative acts in orang-utans may serve different functions. Communications Biology, 4(1):917.
• Fröhlich, Marlen; Bartolotta, Natasha; Fryns, Caroline; Wagner, Colin; Momon, Laurene; Jaffrezic, Marvin; Mitra Setia, Tatang; Schuppli, Caroline; van Noordwijk, Maria A; van Schaik, Carel P (2021). Orangutans have larger gestural repertoires in captivity than in the wild—A case of weak innovation?. iScience, 24(11):103304.
• Ehmann, Beatrice; van Schaik, Carel P; Ashbury, Alison M; Mörchen, Julia; Musdarlia, Helvi; Utami Atmoko, Suci; van Noordwijk, Maria A; Schuppli, Caroline (2021). Immature wild orangutans acquire relevant ecological knowledge through sex-specific attentional biases during social learning. PLoS Biology, 19(5):e3001173.
• Schuppli, Caroline; Atmoko, S Suci Utami; Vogel, Erin R; van Schaik, Carel P; van Noordwijk, Maria A (2021). The development and maintenance of sex differences in dietary breadth and complexity in Bornean orangutans. Behavioral Ecology and Sociobiology, 75(5):81.

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