The integration of stranger males into a group of tufted capuchin monkeys (Cebus apella) (1997)

Cooper, M. A., Thompson, R. K., Bernstein, I. S. et al.

Abstract

The introductions were noteworthy for their early lack of both aggression and affiliation. Unlike the macaque model, in which aggression occurs immediately and relationships are settled quickly, the social integration of male capuchins was a gradual process.