Publications of Caroline Schuppli

Kukofka, P.; Young, R.; Kunz, J. A.; Nellissen, L.; Alavi, S. E.; Rahmaeti, T.; Basalamah, F.; Haun, D.B.M.; Schuppli, C.: The development of social attention in orangutans: Comparing peering behavior in wild and zoo-housed individuals. iScience 28 (1), 111542 (2025)

Laumer, I. B.; Kansal, S.; van Cauwenberghe, A.; Rahmaeti, T.; Setia, T. M.; Mundry, R.; Haun, D.; Schuppli, C.: Wild and zoo-housed orangutans differ in how they explore objects. Scientific Reports 15 (1), 14853 (2025)

Permana, A. L.; Permana, J. J.; Nellissen, L.; Prayogi, E. S.; Prasetyo, D.; Wich, S. A.; van Schaik, C. P.; Schuppli, C.: Observational social learning of "know-how" and "know-what" in wild orangutans: evidence from nest-building skill acquisition. Communications Biology 8 (1), 890 (2025)

Revathe, T.; Mundry, R.; Utami-Atmoko, S. S.; Aprilla, T. U.; van Noordwijk, M. A.; Froehlich, M.; Buerkner, P.-C.; Schuppli, C.: Sumatran orangutan mothers differ in the extent and trajectory of their expression of maternal behaviour. Proceedings of the Royal Society B 292 (2046), 20250443 (2025)

Chakravarty, P.; Ashbury, A. M.; Strandburg-Peshkin, A.; Iffelsberger, J.; Goldshtein, A.; Schuppli, C.; Snell, K. R. S.; Charpentier, M. J.E.; Nuñez, C. L.; Gaggioni, G. et al.; Geiger, N.; Rößler, D. C.; Gall, G. E. C.; Yang, P.-P.; Fruth, B.; Harel, R.; Crofoot, M. C.: The sociality of sleep in animal groups. Trends in Ecology and Evolution (2024)

Kunz, J. A.; Falkner, S. S.; Aprilinayati, F.; Duvot, G. J.; Fröhlich, M.; Willems, E. P.; Atmoko, S. S. U.; van Schaik, C. P.; Schuppli, C.; van Noordwijk, M. A.: Play behavior varies with age, sex, and socioecological context in wild, immature Orangutans (Pongo spp.). International Journal of Primatology (2024)

Laumer, I. B.; Rahman, A.; Rahmaeti, T.; Azhari, U.; Hermansyah Sri Suci Utami, A.; Schuppli, C.: Active self-treatment of a facial wound with a biologically active plant by a male Sumatran orangutan. Scientific Reports 14 (1), 8932 (2024)

Mörchen, J.; Luhn, F.; Wassmer, O.; Kunz, J. A.; Kulik, L.; van Noordwijk, M. A.; Rianti, P.; Rahmaeti, T.; Atmoko, S. S. U.; Widdig, A. et al.; Schuppli, C.: Orangutan males make increased use of social learning opportunities, when resource availability is high. iScience 27 (2), 108940 (2024)

Permana, A. L.; Permana, J. J.; Nellissen, L.; Prasetyo, D.; Wich, S. A.; van Schaik, C. P.; Schuppli, C.: The ontogeny of nest-building behaviour in Sumatran orang-utans, Pongo abelii. Animal Behaviour 211, pp. 53 - 67 (2024)

Revathe, T.; Mundry, R.; Utami-Atmoko, S. S.; Perawati, D.; Bürkner, P.-C.; van Noordwijk, M. A.; Schuppli, C.: Maternal behavior in Sumatran orangutans (Pongo abelii) is modulated by mother-offspring characteristics and socioecological factors. International Journal of Primatology (2024)

van Schaik, C. P.; Jacobs, I.; Burkart, J. M.; Sauciuc, G.-A.; Schuppli, C.; Persson, T.; Song, Z.: Short-term memory, attentional control and brain size in primates. Royal Society Open Science 11 (5), 231541 (2024)

Kunz, J. A.; Duvot, G. J.; Ashbury, A. M.; Willems, E. P.; Spillmann, B.; Dunkel, L. P.; bin Abdullah, M.; Schuppli, C.; Vogel, E. R.; Atmoko, S. S. U. et al.; van Noordwijk, M. A.; van Schaik, C. P.: Alternative reproductive tactics of unflanged and flanged male orangutans revisited. American Journal of Primatology 85 (9), e23535 (2023)

Mörchen, J.; Luhn, F.; Wassmer, O.; Kunz, J. A.; Kulik, L.; van Noordwijk, M. A.; van Schaik, C. P.; Rianti, P.; Atmoko, S. S. U.; Widdig, A. et al.; Schuppli, C.: Migrant orangutan males use social learning to adapt to new habitat after dispersal. Frontiers in Ecology and Evolution 11, 1158887 (2023)

Schuppli, C.; Nellissen, L.; Carvajal, L.; Ashbury, A. M.; Oliver-Caldwell, N.; Rahmaeti, T.; Laumer, I. B.; Haun, D.: Ecological, social, and intrinsic factors affecting wild orangutans' curiosity, assessed using a field experiment. Scientific Reports 13 (1), 13184 (2023)

Song, Z.; Griesser, M.; Schuppli, C.; van Schaik, C. P.: Does the expensive brain hypothesis apply to amphibians and reptiles? BMC Ecology and Evolution 23 (1), 77 (2023)

van Schaik, C. P.; Song, Z.; Schuppli, C.; Drobniak, S. M.; Heldstab, S. A.; Griesser, M.: Extended parental provisioning and variation in vertebrate brain sizes. PLoS Biology 21 (2), e3002016 (2023)

Carvajal, L.; Schuppli, C.: Learning and skill development in wild primates: toward a better understanding of cognitive evolution. Current Opinion in Behavioral Sciences 46, 101155 (2022)

Heldstab, S. A.; Isler, K.; Graber, S. M.; Schuppli, C.; van Schaik, C. P.: The economics of brain size evolution in vertebrates. Current Biology 32 (12), pp. R697 - R708 (2022)

Ehmann, B.; van Schaik, C. P.; Ashbury, A. M.; Mörchen, J.; Musdarlia, H.; Atmoko, S. U.; van Noordwijk, M. A.; Schuppli, C.: Immature wild orangutans acquire relevant ecological knowledge through sex-specific attentional biases during social learning. PLoS Biology 19, e3001173 (2021)

Fröhlich, M.; Bartolotta, N.; Fryns, C.; Wagner, C.; Momon, L.; Jaffrezic, M.; Setia, T. M.; Schuppli, C.; van Noordwijk, M. A.; van Schaik, C. P.: Orang-utans have larger gestural repertoires in captivity than in the wild–a case of weak innovation? iScience 24 (11), 103304 (2021)