Postconflict behavior among female Rhinopithecus roxellana within one-male units in the Qinling Mountains, China

• Main Author: Jian ZHANG, Dapeng ZHAO, Baoguo LI
• Format: Article
• Language: English
• Published: Oxford University Press 2010-04-01
• Series: Current Zoology
• Subjects: Sichuan snub-nosed monkey; Rhinopithecus roxellana; Female; Postconflict behavior; Reconciliation
• Online Access: http://www.currentzoology.org/paperdetail.asp?id=11470

For group-living primates, the information on postconflict management is crucial for understanding primate competition and cooperation. However, such information is poorly known for snub-nosed monkeys, especially for wild populations. In this study, from September 2007 to June 2008, we investigated postconflict behavior among adult females Sichuan snub-nosed monkeys Rhinopithecus roxellana within one-male units in a wild, provisioned group in the Qinling Mountains of China by means of the time-rule method and the PC-MC method. We obtained a total of 81 PC-MC pairs and each individual was involved in only 0.004 aggressive behavior per observation hour. The first affiliative behavior was more likely to occur within the first minute after a conflict. The postconflict affiliative behaviors most often seen were contact-sit, embrace and grooming. The affiliative contacts between adult females occur due to selective attraction, i.e. reconciliation. The pattern of postconflict affiliation demonstrates that the R. roxellana belongs to a tolerant species [Current Zoology 56 (2): 222–226, 2010].