J. S. Pí

Animals and mushrooms consumed by bonobos (Pan paniscus): New records from lilungu (Ikela), Zaire

M. Bermejo, G. Illera, J. S. Pí, 1994, International Journal of Primatology.

Hand preferences in chimpanzees (Pan troglodytes), bonobos (Pan paniscus), and orangutans (Pongo pygmaeus) in food-reaching and other daily activities

M. Colell, J. S. Pí, M. D. Segarra, 1995, International Journal of Primatology.

Behavior of bonobos (Pan paniscus) following their capture of monkeys in Zaire

M. Bermejo, J. Veà, G. Illera, 1993, International journal of primatology.

Comparisons of nests made by different populations of chimpanzees (Pan troglodytes)

W. McGrew, C. Tutin, P. J. Baldwin, 1981, Primates.