Sakamaki T, Ryu H, Toda K, Tokuyama N, Furuichi, T. Increased frequency of intergroup encounters in wild bonobos (Pan paniscus) around the yearly peak in fruit abundance at Wamba. International Journal of Primatology. 2018
Tetsuya Sakamaki, Ulrich Maloueki, Batuafe Bakaa, Lingomo Bongoli, Phila Kasalevo, Saeko Terada, Takeshi Furuichi. Mammals consumed by bonobos (Pan paniscus): new data from the Iyondji forest, Tshuapa, Democratic Republic of the Congo. PRIMATES. 2016. 57. 3. 295-301
Sakamaki T, Behncke I, Laporte M, Mulavwa M, Ryu H, Takemoto H, Tokuyama N, Yamamoto S, Furuichi T. Intergroup transfer of females and social relationships between immigrants and residents in bonobo (Pan paniscus) societies. Dispersing Primate Females: Life History and Social Strategies in Male-Philopatric Species. 2015. 127-164
Tetsuya Sakamaki, Hitoshige Hayaki. Greetings and dominance. Mahale Chimpanzees: 50 Years of Research. 2015. 459-471
Sakamaki T, Nakamura M. Intergroup relationships. Mahale Chimpanzees: 50 Years of Research. 2015. 128-139
Long-term studies on wild bonobos at Wamba, Luo Scientific Reserve, D.R. Congo: towards the understanding of female life history in a male-philopatric species.
(Long-term field studies of primates) (ed. Kappeler P, Watts D) p.413-433, Springer-Verlag, Berlin, Heidelberg. 2011
Intergroup encounters in bonobos at Wamba and Kokolopori.
(The 27th Congress of the International Primatological Society 2018)