Southwick, C. H., Siddiqi, M. F., Farooqui, M. Y. et al. 1974. Xenophobia among free-ranging rhesus groups in India. In: Primate Aggression, Territoriality, and Xenophobia. Holloway, R. L. (ed), 185-209. Academic Press, New York, NY.
Xenophobia, defined as intolerance and aggression toward social strangers of the same species, is a characteristic of both captive and free-ranging groups of rhesus monkeys.
Year
1974