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International Journal of Primatology

, Volume 32, Issue 6, pp 1245–1267 | Cite as

Where Next? Group Coordination and Collective Decision Making by Primates

  • Andrew J. KingEmail author
  • Cédric Sueur
Article

Abstract

Primate groups need to remain coordinated in their activities and collectively decide when and where to travel if they are to accrue the benefits and minimize the costs of sociality. The achievement of coordinated activity and group decision making therefore has important implications for individual survival and reproduction. The aim of this special issue is to bring together a collection of empirical, theoretical, and commentary articles by primatologists studying this rapidly expanding topic. In this article, we introduce the contributions within the special issue and provide a background to the topic. We begin by focusing on decisions that involve a collective transition between a resting and a moving state, a transition we term making the move. We examine whether specific predeparture behaviors seen during transitions represent intentional processes or more simple response facilitation. Next we classify decisions according to the contribution of individual group members, and describe how, and why, certain individuals can have a disproportionate influence over group-mates’ behavior. We then review how primate groups make decisions on the move. In particular, we focus on how variability in group size and spatial organization helps or hinders information transmission and coordination. We end with a discussion of new tools and methodology that will allow future investigators to address some outstanding questions in primate coordination and decision-making research. We conclude that a better integration of concepts and terminology, along with a focus on how individuals integrate environmental and social information, will be critical to developing a satisfactory understanding of collective patterns of behavior in primate systems.

Keywords

Cohesion Consensus Coordination Decision making Leadership Sociality Synchrony 

Notes

Acknowledgments

We thank all the participants of our Symposium at the 23rd International Society of Primatology Congress in Japan, September 12–18, 2010 for their excellent series of talks, constructive comments, and discussions. We also thank A. Jacobs, L. Pyritz, D. Rendall, J. Setchell, D. Zinner, and an anonymous reviewer for comments on a previous version of this manuscript; J. Setchell for her support during preparing this special issue; and the International Journal of Primatology for funds that contributed toward the travel costs of early-career researchers to the “Where Next?” Symposium in Japan. C. Sueur was supported by a Fellowship from the Japan Society for the Promotion of Science and A. J. King was supported by a NERC Postdoctoral Fellowship (NE/H016600/2).

References

  1. Aiello, L. C., & Dunbar, R. I. M. (1993). Neocortex size, group size, and the evolution of language. Current Anthropology, 34, 184–193.CrossRefGoogle Scholar
  2. Altmann, S. A. (1979). Baboon progressions—order or chaos—study of one-dimensional group geometry. Animal Behaviour, 27, 46–80.CrossRefGoogle Scholar
  3. Aureli, F., Schaffner, C. M., Boesch, C., Bearder, S. K., Call, J., Chapman, C. A., et al. (2008). Fission-fusion dynamics: New research frameworks. Current Anthropology, 49, 627–654.CrossRefGoogle Scholar
  4. Ballerini, M., Cabibbo, N., Candelier, R., Cavagna, A., Cisbani, E., Giardina, I., et al. (2008). Empirical investigation of starling flocks: A benchmark study in collective animal behaviour. Animal Behaviour, 76, 201–215.CrossRefGoogle Scholar
  5. Barelli, C., Boesch, C. H., & Reichard, U. (2008). Female white-handed gibbons (Hylobates lar) lead group movements and have priority of access to food resources. Behaviour, 145, 965–981.CrossRefGoogle Scholar
  6. Barrett, L. (2011). Beyond the brain: How body and environment shape animal and human minds. Princeton: Princeton University Press.Google Scholar
  7. Barrett, L., Henzi, P., & Rendall, D. (2007). Social brains, simple minds: Does social complexity really require cognitive complexity? Philosophical Transactions of the Royal Society B: Biological Sciences, 362, 561–575.CrossRefGoogle Scholar
  8. Black, J. (1988). Preflight signaling in swans—a mechanism for group cohesion and flock formation. Ethology, 79, 143–157.CrossRefGoogle Scholar
  9. Boinski, S. (1991). The coordination of spatial position: A field study of the vocal behaviour of adult female squirrel monkeys. Animal Behaviour, 41, 89–102.CrossRefGoogle Scholar
  10. Boinski, S. (1993). Vocal coordination of troop movement among white-faced capuchin monkeys, Cebus capucinus. American Journal of Primatology, 30, 85–100.CrossRefGoogle Scholar
  11. Boinski, S., & Campbell, A. F. (1995). Use of trill vocalizations to coordinate troop movement among white-faced capuchins—a 2nd field-test. Behaviour, 132, 875–901.CrossRefGoogle Scholar
  12. Boinski, S., & Garber, P. A. (2000). On the move: How and why animals travel in groups. Chicago: University of Chicago Press.Google Scholar
  13. Bourjade, M., & Sueur, C. (2010). Shared or unshared consensus for collective movement? Towards methodological concerns. Behavioural Processes, 84, 648–652.PubMedCrossRefGoogle Scholar
  14. Bousquet, C. A. H., Sumpter, D. J. T., & Manser, M. B. (2011). Moving calls: A vocal mechanism underlying quorum decisions in cohesive groups. Proceedings of the Royal Society B (doi: 10.1098/rspb.2010.1739).
  15. Braune, P., Schmidt, S., & Zimmermann, E. (2005). Spacing and group coordination in a nocturnal primate, the golden brown mouse lemur (Microcebus ravelobensis): The role of olfactory and acoustic signals. Behavioral Ecology and Sociobiology, 58, 587–596.CrossRefGoogle Scholar
  16. Browning, L., & Colman, A. M. (2004). Evolution of coordinated alternating reciprocity in repeated dyadic games. Journal of Theoretical Biology, 229, 549–557.PubMedCrossRefGoogle Scholar
  17. Bryson, J. J., Ando, Y., & Lehmann, H. (2007). Agent-based modelling as scientific method: A case study analysing primate social behaviour. Philosophical Transactions of the Royal Society B: Biological Sciences, 362, 1685–1699.CrossRefGoogle Scholar
  18. Bullinger, A., Wyman, E., Melis, A. P., & Tomasello, M. (2011). Chimpanzees’ (Pan troglodytes) coordination in a stag hunt game. International Journal of Primatology, 32.Google Scholar
  19. Byrne, R. W. (1994). The evolution of intelligence. In P. J. B. Slater (Ed.), Behaviour and evolution (pp. 223–265). Cambridge: Cambridge University Press.Google Scholar
  20. Byrne, R. W. (2000). How monkeys find their way: Leadership, coordination, and cognitive maps of African baboons. In S. Boinski & P. A. Garber (Eds.), On the move: How and why animals travel in groups (pp. 491–518). Chicago: University of Chicago Press.Google Scholar
  21. Byrne, R. W., Whiten, A., & Henzi, S. P. (1990). Social relationships of mountain baboons—leadership and affiliation in a non-female-bonded monkey. American Journal of Primatology, 20, 313–329.CrossRefGoogle Scholar
  22. Byrne, R., Noser, R., Bates, L., & Jupp, P. (2009). How did they get here from there? Detecting changes of direction in terrestrial ranging. Animal Behaviour, 77, 619–631.CrossRefGoogle Scholar
  23. Camazine, S., Deneubourg, J., Franks, N. R., Sneyd, J., Theraula, G., & Bonabeau, E. (2003). Self-organization in biological systems. Princeton: Princeton University Press.Google Scholar
  24. Chapman, C. A., & Weary, D. M. (1990). Variability in spider monkeys’ vocalizations may provide basis for individual recognition. American Journal of Primatology, 22, 279–284.CrossRefGoogle Scholar
  25. Cheney, D. L., Seyfarth, R. M., & Palombit, R. (1996). The function and mechanisms underlying baboon ‘contact’ barks. Animal Behaviour, 52, 507–518.CrossRefGoogle Scholar
  26. Conradt, L., & List, C. (2009). Group decisions in humans and animals: A survey. Philosophical Transactions of the Royal Society B: Biological Sciences, 364, 719–742.CrossRefGoogle Scholar
  27. Conradt, L., & Roper, T. (2005). Consensus decision making in animals. Trends in Ecology and Evolution, 20, 449–456.PubMedCrossRefGoogle Scholar
  28. Conradt, L., & Roper, T. (2010). Deciding group movements: Where and when to go. Behavioral Processes, 84, 675–677.CrossRefGoogle Scholar
  29. Conradt, L., Krause, J., Couzin, I. D., & Roper, T. J. (2009). “Leading according to need” in self-organizing groups. The American Naturalist, 173, 304–312.PubMedCrossRefGoogle Scholar
  30. Cooper, R., DeJong, D. V., Forsythe, R., & Ross, T. W. (1989). Communication in the battle of the sexes game: Some experimental results. The RAND Journal of Economics, 20, 568–587.CrossRefGoogle Scholar
  31. Couzin, I. D., & Krause, J. (2003). Self-organization and collective behavior in vertebrates. In P. J. B. Slater, J. S. Rosenblatt, & C. T. Snowdon (Eds.), Advances in the study of behavior (Vol. 32, pp. 1–75). San Diego: Academic Press.Google Scholar
  32. Couzin, I. D., Krause, J., Franks, N. R., & Levin, S. A. (2005). Effective leadership and decision-making in animal groups on the move. Nature, 433, 513–516.PubMedCrossRefGoogle Scholar
  33. Croft, D. P., James, R., & Krause, D. J. (2008). Exploring animal social networks. Princeton: Princeton University Press.Google Scholar
  34. Croft, D. P., Krause, J., Darden, S. K., Ramnarine, I. W., Faria, J. J., & James, R. (2009). Behavioural trait assortment in a social network: Patterns and implications. Behavioural Ecology and Sociobiology, 63, 1495–1503.CrossRefGoogle Scholar
  35. Dall, S. R. X., Giraldeau, L. A., Olsson, O., McNamara, J. M., & Stephens, D. W. (2005). Information and its use by animals in evolutionary ecology. Trends in Ecology and Evolution, 20, 187–193.PubMedCrossRefGoogle Scholar
  36. Detrain, C., & Deneubourg, J. (2006). Self-organized structures in a superorganism: Do ants “behave” like molecules? Physics of Life Reviews, 3, 162–187.CrossRefGoogle Scholar
  37. Digweed, S. M., Fedigan, L. M., & Rendall, D. (2007). Who cares who calls? Selective responses to the lost calls of socially dominant group members in the white-faced capuchin (Cebus capucinus). American Journal of Primatology, 69, 829–835.PubMedCrossRefGoogle Scholar
  38. Dunbar, R. I. M. (1993). Coevolution of neocortical size, group size and language in humans. Behavioral and Brain Sciences, 16, 681–735.CrossRefGoogle Scholar
  39. Dunbar, R. I. M. (1998). The social brain hypothesis. Evolutionary Anthropology: Issues, News, and Reviews, 6, 178–190.CrossRefGoogle Scholar
  40. Dunbar, R. I. M. (2002). Modelling primate behavioral ecology. International Journal of Primatology, 3, 785–819.CrossRefGoogle Scholar
  41. Dyer, J. R., Johansson, A., Helbing, D., Couzin, I. D., & Krause, J. (2009). Leadership, consensus decision making and collective behaviour in humans. Philosophical Transactions of the Royal Society B: Biological Sciences, 364, 781–789.CrossRefGoogle Scholar
  42. Erhart, E. M., & Overdorff, D. J. (1990). Female coordination of group travel in wild Propithecus and Eulemur. International Journal of Primatology, 20, 927–940.CrossRefGoogle Scholar
  43. Fichtel, C., Pyritz, L., & Kappeler, P. M. (2011a). Coordination of group movements in non-human primates. In M. Boos, M. Kolbe, S. Ellwart, & P. M. Kappeler (Eds.), Coordination in human and non-human primate groups (pp. 37–56). Heidelberg: Springer.CrossRefGoogle Scholar
  44. Fichtel, C., Zucchini, W., & Hilgartner, R. (2011b). Out of sight but not out of mind? Behavioral coordination in red-tailed sportive lemurs (Lepilemur ruficaudatus). International Journal of Primatology, 32 Google Scholar
  45. Fischer, J., & Zinner, D. (2011a). Communicative and cognitive underpinnings of group movement in nonhuman primates. In M. Boos, M. Kolbe, T. Ellwart, & P. Kappeler (Eds.), Coordination in human and non-human primate groups (pp. 229–244). Heidelberg: Springer.CrossRefGoogle Scholar
  46. Fischer, J., & Zinner, D. (2011b). Communication and cognition in primate group movement. International Journal of Primatology, 32.Google Scholar
  47. Fischer, J., Hammerschmidt, K., Cheney, D. L., & Seyfarth, R. M. (2002). Acoustic features of male baboon loud calls: Influences of context, age, and individuality. The Journal of the Acoustical Society of America, 111, 1465–1474.PubMedCrossRefGoogle Scholar
  48. Fischhoff, I. R., Sundaresan, S. R., Cordingley, J., Larkin, H. M., Sellier, M., & Rubenstein, D. I. (2007). Social relationships and reproductive state influence leadership roles in movements of plains zebra, Equus burchellii. Animal Behaviour, 73, 825–831.CrossRefGoogle Scholar
  49. Foley, C., Pettorelli, N., & Foley, L. (2008). Severe drought and calf survival in elephants. Biology Letters, 4, 541–544.PubMedCrossRefGoogle Scholar
  50. Franks, N. R., Dornhaus, A., Fitzsimmons, J. P., & Stevens, M. (2003). Speed versus accuracy in collective decision making. Proceedings of the Royal Society of London. Series B: Biological Sciences, 270, 2457–2463.PubMedCrossRefGoogle Scholar
  51. Gautrais, J., Michelena, P., Sibbald, A., Bon, R., & Deneubourg, J. (2007). Allelomimetic synchronization in Merino sheep. Animal Behaviour, 74, 1443–1454.CrossRefGoogle Scholar
  52. Harcourt, J. L., Sweetman, G., Manica, A., & Johnstone, R. A. (2010). Pairs of fish resolve conflicts over coordinated movement by taking turns. Current Biology, 20, 156–160.PubMedCrossRefGoogle Scholar
  53. Heinroth, O. (1911). Beiträge zur Biologie, namentlich Ethologie und Psychologie der Anatiden Verh. In Fifth International Ornithological Congress (pp. 332–340), Berlin, 1910.Google Scholar
  54. Helbing, D., Farkas, I., & Vicsek, T. (2000). Simulating dynamical features of escape panic. Nature, 407, 487–490.PubMedCrossRefGoogle Scholar
  55. Hemelrijk, C. K. (2000). Towards the integration of social dominance and spatial structure. Animal Behaviour, 59, 1035–1048.PubMedCrossRefGoogle Scholar
  56. Hemelrijk, C. K. (2002). Understanding social behaviour with the help of complexity science. Ethology, 108, 655–671.CrossRefGoogle Scholar
  57. Heppner, F. H. (1974). Avian flight formations. Bird-Banding, 45, 160–169.CrossRefGoogle Scholar
  58. Hockings, K. J., Anderson, J. R., & Matsuzawa, T. (2006). Road crossing in chimpanzees: A risky business. Current Biology, 16, R668–670.PubMedCrossRefGoogle Scholar
  59. Holekamp, K., Boydston, E., & Smale, L. (2000). Group travel in social carnivores. In S. Boinski & P. Garber (Eds.), On the move: How and why animals travel in groups (pp. 587–627). Chicago: University of Chicago Press.Google Scholar
  60. Humphrey, N. (1976). The social function of intellect. In P. G. Bateson & R. A. Hinde (Eds.), Growing points in ethology (pp. 303–317). Cambridge: Cambridge University Press.Google Scholar
  61. Hutchinson, J. M. C., & Gigerenzer, G. (2005). Simple heuristics and rules of thumb: Where psychologists and biologists might meet. Behavioural Processes, 69, 97–124.PubMedCrossRefGoogle Scholar
  62. Jacobs, A., Maumy, M., & Petit, O. (2008). The influence of social organisation on leadership in brown lemurs (Eulemur fulvus fulvus) in a controlled environment. Behavioural Processes, 79, 111–113.PubMedCrossRefGoogle Scholar
  63. Jacobs, A. T., Watanabe, K., & Petit, O. (2011). Dominance affects initiations of group movements in Japanese macaques (Macaca fuscata) but not their success. International Journal of Primatology, 32.Google Scholar
  64. Jolly, A. (1966). Lemur social behaviour and primate intelligence. Science, 153, 501–506.PubMedCrossRefGoogle Scholar
  65. Kaplan, B. S., O'Riain, J., van Eeden, R., & King, A. J. (2011). A low-cost manipulation of food resources reduces spatial overlap between baboons (Papio ursinus) and humans in conflict. International Journal of Primatology, 32.Google Scholar
  66. King, A. J. (2010). Follow me! I’m a leader if you do; I’m a failed initiator if you don’t? Behavioural Processes, 84, 671–674.PubMedCrossRefGoogle Scholar
  67. King, A. J., & Cowlishaw, G. (2009a). Leaders, followers and group decision-making. Integrative and Communicative Biology, 2, 147–150.Google Scholar
  68. King, A. J., & Cowlishaw, G. (2009b). All together now: Behavioural synchrony in baboons. Animal Behaviour, 78, 1381–1387.CrossRefGoogle Scholar
  69. King, A., Douglas, C., Huchard, E., Isaac, N., & Cowlishaw, G. (2008). Dominance and affiliation mediate despotism in a social primate. Current Biology, 18, 1833–1838.PubMedCrossRefGoogle Scholar
  70. King, A. J., Johnson, D. D., & Van Vugt, M. (2009). The origins and evolution of leadership. Current Biology, 19, R911–R916.PubMedCrossRefGoogle Scholar
  71. Kummer, H. (1968). Social organization of Hamadryas baboons: A field study. Chicago: University of Chicago Press.Google Scholar
  72. Lau, S. P., & Mui, V. (2008). Using turn taking to mitigate coordination and conflict problems in the repeated battle of the sexes game. Theory and Decision, 65, 153–183.CrossRefGoogle Scholar
  73. Leca, J., Gunst, N., Thierry, B., & Petit, O. (2003). Distributed leadership in semifree-ranging white-faced capuchin monkeys. Animal Behaviour, 66, 1045–1052.CrossRefGoogle Scholar
  74. Lusseau, D., & Conradt, L. (2009). The emergence of unshared consensus decisions in bottlenose dolphins. Behavioral Ecology and Sociobiology, 63, 1067–1077.CrossRefGoogle Scholar
  75. Lusseau, D., & Newman, M. E. J. (2004). Identifying the role that animals play in their social networks. Proceedings of the Royal Society B: Biological Sciences, 271, S477–S481.PubMedCrossRefGoogle Scholar
  76. Maransky, B. P., & Bildstein, K. L. (2001). Follow your elders: Age-related differences in the migration behavior of broad-winged hawks at hawk mountain sanctuary, Pennsylvania. The Wilson Bulletin, 113, 350–353.CrossRefGoogle Scholar
  77. Markham, A. C., & Altman, J. (2008). Remote monitoring of primates using automated GPS technology in open habitats. American Journal of Primatology, 70, 495–499.PubMedCrossRefGoogle Scholar
  78. Marler, P., & Hobbett, L. (1975). Individuality in a long-range vocalization of wild chimpanzees. Zeitschrift für Tierpsychologie, 38, 97–109.CrossRefGoogle Scholar
  79. Maynard Smith, J., & Harper, D. (2003). Animal signals. Oxford: Oxford University Press.Google Scholar
  80. McComb, K., & Semple, S. (2005). Coevolution of vocal communication and sociality in primates. Biology Letters, 1, 381–385.PubMedCrossRefGoogle Scholar
  81. McComb, K., Moss, C., Durant, S. M., Baker, L., & Sayialel, S. (2001). Matriarchs as repositories of social knowledge in African elephants. Science, 292, 491–494.PubMedCrossRefGoogle Scholar
  82. McGregor, P. K., & Peake, T. M. (2000). Communication networks: Social environments for receiving and signalling behaviour. Acta Ethologica, 2, 71–81.CrossRefGoogle Scholar
  83. Mech, L. D., & Boitani, L. (2003). Wolves: Behavior, ecology, and conservation. Chicago: University of Chicago Press.Google Scholar
  84. Meunier, H., Leca, J. B., Deneubourg, J. L., & Petit, O. (2006). Group movement decisions in capuchin monkeys: The utility of an experimental study and a mathematical model to explore the relationship between individual and collective behaviours. Behaviour, 143, 1511–1527.CrossRefGoogle Scholar
  85. Meunier, H., Deneubourg, J.-L., & Petit, O. (2008). How many for dinner: Recruitment and monitoring by glances in capuchins. Primates, 49, 28–31.CrossRefGoogle Scholar
  86. Nagy, M., Akos, Z., Biro, D., & Vicsek, T. (2010). Hierarchical group dynamics in pigeon flocks. Nature, 464(893), 890.PubMedCrossRefGoogle Scholar
  87. Norton, G. W. (1986). Leadership: Decision processes of group movement in yellow baboons. In J. G. Else & P. C. Lee (Eds.), Primate ecology and conservation (pp. 145–156). Cambridge: Cambridge University Press.Google Scholar
  88. Oda, R. (1996). Effects of contextual and social variables on contact call production in free-ranging ringtailed lemurs (Lemur catta). International Journal of Primatology, 17, 191–205.CrossRefGoogle Scholar
  89. Overdorff, D. J., Erhart, E. M., & Mutschler, T. (2005). Does female dominance facilitate feeding priority in black-and-white ruffed lemurs (Varecia variegata) in southeastern Madagascar? American Journal of Primatology, 66, 7–22.PubMedCrossRefGoogle Scholar
  90. Page, E. S. (1955). A test for a change in a parameter occurring at an unknown point. Biometrika, 42, 523–527.Google Scholar
  91. Petit, O. (2011). Emergence of a collective paper: Combination of empirical and modeling approach. International Journal of Primatology, 32.Google Scholar
  92. Petit, O., Gautrais, J., Leca, J. B., Theraulaz, G., & Deneubourg, J. L. (2009). Collective decision-making in white-faced capuchins. Proceedings of the Royal Society B: Biological Sciences, 276, 3495–3503.PubMedCrossRefGoogle Scholar
  93. Pillot, M. H., Gautrais, J., Gouello, J., Michelena, P., Sibbald, A., & Bon, R. (2010). Moving together: Incidental leaders and naïve followers. Behavioural Processes, 83, 235–241.PubMedCrossRefGoogle Scholar
  94. Pratt, S. C., Mallon, E. B., Sumpter, D. J. T., & Franks, N. R. (2002). Quorum sensing, recruitment, and collective decision-making during colony emigration by the ant Leptothorax albipennis. Behavioral Ecology and Sociobiology, 52, 117–127.CrossRefGoogle Scholar
  95. Prins, H. H. T. (1996). Ecology and behaviour of the African Buffalo: Social inequality and decision making. London: Chapman & Hall.CrossRefGoogle Scholar
  96. Pyritz, L., Fichtel, C., & Kappeler, P. (2010). Conceptual and methodological issues in the comparative study of collective group movements. Behavioural Processes, 84, 681–684.PubMedCrossRefGoogle Scholar
  97. Pyritz, L. W., King, A. J., Sueur, C., & Fichtel, C. (2011a). Reaching a consensus: Terminology and concepts used in coordination and decision-making research. International Journal of Primatology, 32.Google Scholar
  98. Pyritz, L., Kappeler, P. M., & Fichtel, C. (2011b). Coordination of group movements in wild red-fronted lemurs (Eulemur rufifrons): Processes and influence of ecological and reproductive seasonality. International Journal of Primatology, 32.Google Scholar
  99. Ramos-Fernández, G., Pinacho-Guendulain, B., Pérez A.D., Boyer, D. (2011). No evidence of coordination between Different subgroups in the fission– fusion society of spider monkeys (Ateles geoffroyi). International Journal of Primatology, 32.Google Scholar
  100. Rands, S., Cowlishaw, G., Pettifor, R., Rowcliffe, J. M., & Johnstone, R. (2008). The emergence of leaders and followers in foraging pairs when the qualities of individuals differ. BMC Evolutionary Biology, 8, 51.PubMedCrossRefGoogle Scholar
  101. Raveling, D. G. (1969). Preflight and flight behavior of Canada geese. The Auk, 86, 671–681.Google Scholar
  102. Reinhardt, V., Reinhardt, A., & Houser, D. (1987). Prompted progression order in a troop of captive rhesus-monkeys. Folia Primatologica, 48, 121–124.CrossRefGoogle Scholar
  103. Rendall, D., Rodman, P. S., & Emond, R. E. (1996). Vocal recognition of individuals and kin in free-ranging rhesus monkeys. Animal Behaviour, 51, 1007–1015.CrossRefGoogle Scholar
  104. Rendall, D., Cheney, D. L., & Seyfarth, R. M. (2000). Proximate factors mediating “contact” calls in adult female baboons (Papio cynocephalus ursinus) and their infants. Journal of Comparative Psychology, 114, 36–46.PubMedCrossRefGoogle Scholar
  105. Rhine, R. J. (1975). The order of movement of yellow baboons (Papio cynocephalus). Folia Primatologica, 23, 72–104.CrossRefGoogle Scholar
  106. Rhine, R. J., & Tilson, R. (1987). Reactions to fear as a proximate factor in the sociospatial organization of baboon progressions. American Journal of Primatology, 13, 119–128.CrossRefGoogle Scholar
  107. Scott-Phillips, T. C. (2008). Defining biological communication. Journal of Evolutionary Biology, 21, 387–395.PubMedCrossRefGoogle Scholar
  108. Seeley, T. D., & Visscher, P. K. (2004). Quorum sensing during nest-site selection by honeybee swarms. Behavioral Ecology and Sociobiology, 56, 594–601.CrossRefGoogle Scholar
  109. Sellers, W., Hill, R., & Logan, B. (2007). An agent-based model of group decision making in baboons. Philosophical Transactions of the Royal Society B: Biological Sciences, 362, 1699–1710.CrossRefGoogle Scholar
  110. Sigg, H., & Stolba, A. (1981). Home range and daily march in a Hamadryas baboon troop. Folia Primatologica, 36, 40–75.CrossRefGoogle Scholar
  111. Silk, J. B., Beehner, J. C., Bergman, T. J., Crockford, C., Engh, A. L., Moscovice, L. R., Wittig, R. M., Seyfarth, R. M., & Cheney, D. L. (2009). The benefits of social capital: Close social bonds among female baboons enhance offspring survival. 276, 3099–3104.Google Scholar
  112. Skyrms, B. (2009). Evolution of signalling systems with multiple senders and receivers. Philosophical Transactions of the Royal Society B: Biological Sciences, 364, 771–779.CrossRefGoogle Scholar
  113. Smith, A. C., Buchanan-Smith, H. M., Surridge, A. K., & Mundy, N. I. (2003). Leaders of progressions in wild mixed-species troops of saddleback (Saguinus fuscicollis) and mustached tamarins (S. mystax), with emphasis on color vision and sex. American Journal of Primatology, 61, 145–157.PubMedCrossRefGoogle Scholar
  114. Snowdon, C. T., & Hodun, A. (1981). Acoustic adaptation in pygmy marmoset contact calls: Locational cues vary with distances between conspecifics. Behavioral Ecology and Sociobiology, 9, 295–300.CrossRefGoogle Scholar
  115. Stewart, K. J., & Harcourt, A. H. (1994). Gorillas’ vocalizations during rest periods: Signals of impending departure? Behaviour, 130, 29–40.CrossRefGoogle Scholar
  116. Stueckle, S., & Zinner, D. (2008). To follow or not to follow: Decision making and leadership during the morning departure in chacma baboons. Animal Behaviour, 75, 1995–2004.CrossRefGoogle Scholar
  117. Sueur, C., & Deneubourg, J.-L. (2011). Self-organisation in primates: Understanding the rules underlying collective movements. International Journal of Primatology, 32.Google Scholar
  118. Sueur, C., & Petit, O. (2008a). Shared or unshared consensus decision in macaques? Behavioural Processes, 78, 84–92.PubMedCrossRefGoogle Scholar
  119. Sueur, C., & Petit, O. (2008b). Organization of group members at departure is driven by social structure in Macaca. International Journal of Primatology, 29, 1085–1098.CrossRefGoogle Scholar
  120. Sueur, C., & Petit, O. (2010). Signals use by leaders in Macaca tonkeana and Macaca mulatta: Group-mate recruitment and behaviour monitoring. Animal Cognition, 13, 239–248.PubMedCrossRefGoogle Scholar
  121. Sueur, C., Petit, O., & Deneubourg, J. (2009). Selective mimetism at departure in collective movements of Macaca tonkeana: An experimental and theoretical approach. Animal Behaviour, 78, 1087–1095.CrossRefGoogle Scholar
  122. Sueur, C., Deneubourg, J., & Petit, O. (2010a). Sequence of quorums during collective decision making in macaques. Behavioral Ecology and Sociobiology, 64, 1875–1885.CrossRefGoogle Scholar
  123. Sueur, C., Deneubourg, J., Petit, O., & Couzin, I. D. (2010b). Differences in nutrient requirements imply a non-linear emergence of leaders in animal Groups. PLoS Computational Biology, 6, e1000917.PubMedCrossRefGoogle Scholar
  124. Sueur, C., Jacobs, A., Petit, O., Amblard, F., & King, A. J. (2011a). How can social network analysis improve the study of primate behaviour? American Journal of Primatology, 71, 1–17.Google Scholar
  125. Sueur, C., Deneubourg, J. L., & Petit, O. (2011b). From the first intention movement to the last joiner: Macaques combine mimetic rules to optimize their collective decisions. Proceedings of the Royal Society B: Biological Sciences.Google Scholar
  126. Sugiura, H. (2007). Adjustment of temporal call usage during vocal exchange of coo calls in Japanese macaques. Ethology, 113, 528–533.CrossRefGoogle Scholar
  127. Sugiura, H., Shimooka, Y., & Tsuji, Y. (2011). Variation in spatial cohesiveness in a group of Japanese macaques (Macaca fuscata). International Journal of Primatology, 32.Google Scholar
  128. Sumpter, D. (2006). The principles of collective animal behaviour. Philosophical Transactions of the Royal Society B: Biological Sciences, 361, 5–22.CrossRefGoogle Scholar
  129. Sumpter, D. J., & Pratt, S. C. (2009). Quorum responses and consensus decision making. Philosophical Transactions of the Royal Society B: Biological Sciences, 364, 743–753.CrossRefGoogle Scholar
  130. Tan, H. L., Wilson, A. M., & Lowe, J. (2008). Measurement of stride parameters using a wearable GPS and inertial measurement unit. Journal of Biomechanics, 41, 1398–1406.PubMedCrossRefGoogle Scholar
  131. Tolman, C. W. (1964). Social facilitation of feeding behaviour in the domestic chick. Animal Behaviour, 12, 245–251.CrossRefGoogle Scholar
  132. Trillmich, J., Fichtel, C., & Kappeler, P. M. (2004). Coordination of group movements in wild Verreaux’s sifakas (Propithecus verreauxi). Behaviour, 141, 1103–1120.CrossRefGoogle Scholar
  133. Van Vugt, M., & Kurzban, R. K. (2007). Cognitive and social adaptations for leadership and followership: Evolutionary game theory and group dynamics. In J. Forgas, W. von Hippel, & M. Haselton (Eds.), Sydney symposium of social psychology (The evolution of the social mind: Evolutionary psychology and social cognition, Vol. 9, pp. 229–244). London: Psychology Press.Google Scholar
  134. Ward, A. J. W., Sumpter, D. J. T., Couzin, I. D., Hart, P. J. B., & Krause, J. (2008). Quorum decision-making facilitates information transfer in fish shoals. Proceedings of the National Academy of Sciences of the USA, 105, 6948–6953.PubMedCrossRefGoogle Scholar
  135. Waser, P. M., & Brown, C. H. (1986). Habitat acoustics and primate communication. American Journal of Primatology, 10, 135–154.CrossRefGoogle Scholar
  136. Waser, P. M., & Waser, M. S. (1977). Experimental studies of primate vocalizations: Specializations for long-distance propagation. Zeitschrift für Tierpsychologie, 43, 239–263.CrossRefGoogle Scholar
  137. Watts, D. P. (2000). Mountain gorilla habitat use strategies and group movements. In S. Boinski & P. A. Garber (Eds.), On the move: How and why animals travel in groups (pp. 351–374). Chicago: University of Chicago Press.Google Scholar
  138. Wey, T., Blumstein, D. T., Shen, W., & Jordán, F. (2008). Social network analysis of animal behaviour: A promising tool for the study of sociality. Animal Behaviour, 75, 333–344.CrossRefGoogle Scholar
  139. Whitehead, H. (2008). Analyzing animal societies: Quantitative methods for vertebrate social analysis. Chicago: University of Chicago Press.Google Scholar
  140. Zajonc, R. B. (1965). Social facilitation. Science, 149, 269–274.PubMedCrossRefGoogle Scholar

Copyright information

© Springer Science+Business Media, LLC 2011

Authors and Affiliations

  1. 1.Structure and Motion Laboratory, Royal Veterinary CollegeUniversity of LondonHertfordshireUK
  2. 2.Primate Research InstituteKyoto UniversityInuyamaJapan
  3. 3.Unit of Social EcologyFree University of BrusselsBrusselsBelgium

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