Abstract
Post-conflict behaviour has been widely investigated in anthropoid primates but not extensively in prosimians. Here, we report the reconciliation pattern of a 14-individual group of wild brown lemurs (Eulemur fulvus) in the Berenty gallery forest (South Madagascar). We found that reconciliation occurs only in the non-feeding context and that it works in reducing the risk of renewed aggression. Thus, reconciliation would provide an immediate positive feedback that is probably independent of the quality of the relationship between opponents. Reconciliation may also be a hic-et-nunc mechanism, needed to avoid conflict spreading across group members, possibly leading to social disruption.
References
Altmann J (1974) Observational study of behaviour sampling methods. Behaviour 49:227–265
Aureli F (1992) Post-conflict behaviour among wild long-tailed macaques (Macaca fascicularis). Behav Ecol Sociobiol 31:329–337
Aureli F, de Waal FBM (2000) Natural conflict resolution. University of California Press, Berkeley
Aureli F, Cords M, van Schaik CP (2002) Conflict resolution following aggression in gregarious animals: a predictive framework. Anim Behav 64:325–343
de Waal FBM, van Roosmalen A (1979) Reconciliation and consolation among chimpanzees. Behav Ecol Sociobiol 5:55–66
de Waal FBM, Yoshihara D (1983) Reconciliation and redirected affection in rhesus monkeys. Behaviour 85:224–241
Jolly A (1972) Troop continuity and troop spacing in Propithecus verreauxi and Lemur catta at Berenty (Madagascar). Folia Primatol 17:335–362
Jolly A, Koyama N, Rasamimanana H, Crowley H, Williams G (2006) Berenty reserve: a research site in southern Madagascar. In: Jolly A, Sussman RW, Koyama N, Rasamimanana H (eds) Ringtailed lemur biology: Lemur catta in Madagascar. Springer, New York, pp 32–42
Kappeler PM (1993) Reconciliation and post-conflict behaviour in ringtailed lemurs, Lemur catta, and redfronted lemurs, Eulemur fulvus rufus. Anim Behav 45:901–915
Kappeler PM, Erkert HG (2003) On the move around the clock: correlates and determinants of cathemeral activity in wild redfronted lemurs (Eulemur fulvus rufus). Behav Ecol Sociobiol 54:359–369
Kappeler PM, van Schaik CP (1992) Methodological and evolutionary aspects of reconciliation among primates. Ethology 92:51–69
Kutsukake N, Castles DL (2001) Reconciliation and variation in post-conflict stress in Japanese macaques (Macaca fuscata fuscata): testing the integrated hypothesis. Anim Cognition 4:259–268
Majolo B (2004) Conflict management in wild Japanese macaques (Macaca fuscata yakui). PhD thesis, Liverpool John Moores University
Manly BFJ (1997) Randomization, bootstrap and Monte Carlo methods in biology. Chapman & Hall, London
Martin P, Bateson P (1986) Measuring behaviour: an introductory guide. Cambridge University Press, Cambridge
Matsumura S (1996) The evolution of egalitarian and despotic social systems among macaques. Primates 40:23–31
Mundry R, Fischer J (1998) Use of statistical programs for nonparametric tests of small samples often leads to incorrect P values: examples from Animal Behaviour. Anim Behav 56:256–259
Norscia I, Antonacci A, Palagi E (2009) Mating first, mating more: biological market fluctuation in a wild prosimian. PLoS ONE 4:e4679. doi:10.1371/journal.pone.0004679
Palagi E, Dapporto L (2006) Beyond odor discrimination: demonstrating individual recognition in Lemur catta. Chem Senses 31:437–443
Palagi E, Norscia I (2010) Scratching around stress: hierarchy and reconciliation make the difference in wild brown lemurs (Eulemur fulvus). Stress (in press)
Palagi E, Paoli T, Borgognoni-Tarli S (2005) Aggression and reconciliation in two captive groups of Lemur catta. Int J Primatol 26:279–294
Palagi E, Antonacci D, Norscia I (2008) Peacemaking on treetops: first evidence of reconciliation from a wild prosimian (Propithecus verreauxi). Anim Behav 76:737–747
Ricklefs RE (2001) Ecology. Harper Collins, New York
Roeder JJ, Fornasieri I, Gosset D (2002) Conflict and postconflict behaviour in two lemur species with different social organizations (Eulemur fulvus and Eulemur macaco): a study on captive groups. Aggress Behav 28:62–74
Silk JB, Alberts SC, Altmann J (2003) Social bonds of female baboons enhance infant survival. Science 302:1231–1234
van Schaik CP, van Noordwijk MA (1988) Scramble and contest competition among female long-tailed macaques (Macaca fascicularis). Behaviour 195:77–98
Veenema H, Das M, Aureli F (1994) Methodological improvements for the study of reconciliation. Behav Proc 31:29–38
Verbeek P, de Waal FBM (1997) Postconflict behavior of captive brown capuchins in the presence and absence of attractive food. Int J Primatol 18:703–725
Wright PC (1999) Lemur traits and Madagascar ecology: coping with an island environment. Yearb Phys Anthropol 42:31–72
Acknowledgments
We thank the De Heaulmes for hospitality at Berenty; Giardino Zoologico di Pistoia, Parco Zoo Falconara, and Parco Zoo Punta Verde for funding; and Chandra Brondi, Stefania Dall’Olio, Valentina Sclafani and Carpineto for field assistance.
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Norscia, I., Palagi, E. Do wild brown lemurs reconcile? Not always. J Ethol 29, 181–185 (2011). https://doi.org/10.1007/s10164-010-0228-y
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DOI: https://doi.org/10.1007/s10164-010-0228-y