Food transfers in capuchin monkeys: an experiment on partner choice

When females trade grooming for grooming: testing partner control and partner choice models of cooperation in two primate species

(2011) Cécile Fruteau et al.   ANIMAL BEHAVIOUR

Grooming for tolerance? Two mechanisms of exchange in wild tufted capuchin monkeys

(2011) Barbara Tiddi et al.   BEHAVIORAL ECOLOGY

Contingent cooperation between wild female baboons

(2010) D. L. Cheney et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Impatient traders or contingent reciprocators? Evidence for the extended time-course of grooming exchanges in baboons

(2009) Rebecca Frank et al.   BEHAVIOUR

Cooperation between non-kin in animal societies

(2009) Tim Clutton-Brock   NATURE

Do chimpanzees reciprocate received favours?

(2008) Alicia P. Melis et al.   ANIMAL BEHAVIOUR

The Time Frame of Partner Choice in the Grooming Reciprocation ofCebus apella

(2008) Gabriele Schino et al.   ETHOLOGY

Long-term reciprocation of grooming in wild West African chimpanzees

(2008) C. M Gomes et al.   PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES