Yumoto T, Terakawa M, Terada S, Boupoya A, Nzabi T (2015) Species composition of a middle altitude forest in Moukalana-Doudou National Park, Gabon. Tropics 23: 205-213.
Aruga N, Matsuo H, Furuichi T, Hashimoto C (2015) Root Eating by Wild Chimpanzees (Pan troglodytes) in the Kalinzu Forest, Uganda: Possible Medicinal Plant Use. Pan Africa News 22: 7-10.
Hanya G & Bernard H (2015) Different roles of seeds and young leaves in the diet of red leaf monkeys (Presbytis rubicunda): Comparisons of availability, nutritional properties and associated feeding behavior. International Journal of Primatology 36: 177-193.
Hashimoto C, Isaji M, Koops K, Furuichi T (2015) First records of tool-set use for ant-dipping by Eastern chimpanzees (Pan troglodytes schweinfurthii) in the Kalinzu Forest Reserve, Uganda. Primates 56: 301-305.
Kagoro-Rugunda G, Hashimoto C (2015) Fruit Phenology of Tree Species and Chimpanzees' Choice of Consumption in Kalinzu Forest Reserve, Uganda. Open Journal of Ecology 5: 477-490.
Koops K, Furuichi T, Hashimoto C (2015) Chimpanzees and bonobos differ in intrinsic motivation for tool use. Scientific Reports 5: 11356.
Koops K, Furuichi T, Hashimoto C (2015) Sex Differences in Object Manipulation in Wild Immature Chimpanzees (Pan troglodytes schweinfurthii) and Bonobos (Pan paniscus): Preparation for Tool Use?. PloS One 10: e0139909 .
Koops K, Schoning C, Isaji M, Hashimoto C (2015) Cultural differences in ant-dipping tool length between neighbouring chimpanzee communities at Kalinzu, Uganda. Scientific Reports 5: 12456,1-8.
Kurihara Y, Hanya G (2015) Comparison of feeding behavior between two different-sized groups of Japanese macaques (Macaca fuscata yakui). American Journal of Primatology 77: 986-1000.
Slik et al. (2015) An estimate of the number of tropical tree species. Proceedings of the National Academy of Sciences of the United States of America 112: 7472-7477.
Terada S., Nackoney J., Sakamaki T., Mulavwa, M.N., Yumoto T., Furuichi, T (2015) Habitat use of bonobo (Pan paniscus) at Wamba: Selection of vegetation types for ranging, feeding, and night-sleeping. American Journal of Primatology 77: 701-713.
Sakamaki T, Behncke I, Laporte M, Mbangi Mulavwa, Heungjin Ryu, Hiroyuki Takemoto, Nahoko Tokuyama, Shinya Yamamoto, and Takeshi Furuichi. 2015. Intergroup Transfer of Females and Social Relationships Between Immigrants and Residents in Bonobo (Pan paniscus) Societies. In: Dispersing Primate Females Life History and Social Strategies in Male-Philopatric Species (Furuichi, Takeshi, Yamagiwa, Juichi, Aureli, Filippo. Eds.) pp127-164. Springer
Takemoto H, Kawamoto Y, Furuichi T. (2015) How did bonobos come to range south of the congo river? Reconsideration of the divergence of Pan paniscus from other Pan populations. Evol. Anthropol., 24: 170–184. doi: 10.1002/evan.21456
Hashimoto C and Furuichi T (2015) Sex Differences in Ranging and Association Patterns in Chimpanzees in Comparisonwith Bonobos.Springer In:Furuichi T, Yamagiwa J, Aureli F (eds.) Dispersing Primate Females: Life History and Social Strategies in Male-Philopatric Species.