Aggression and Conflict Resolution in Nicobar Long-Tailed Macaque Macaca fascicularis umbrosus.

Abstract

A strong dominance hierarchy with high linearity and steepness in females indicates high competition among the females for food. This pattern was absent in the study with a moderately wrong hierarchy, possibly due to the avoidance of competition for food. This, in term, suggests that food distribution is uniform and abundant for each individual of a small group, which is the foundation of the socio-ecological theory. Furthermore, low competition in the group allows females to form close bonds and exchange affiliative behaviors as recorded in the study. Low monopolization is depicted by low steepness values and under such a regime. subordinate females do not use grooming as currency to gain access 10 food from dominant females.