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Cooperation in breeding by nonreproductive wrens: kinship, reciprocity, and demography

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Summary

Stripe-backed wrens (Campylorhynchus nuchalis) often live as adults in large groups on permanent, communally defended territories. Nonbreeding adults cooperate in rearing the young of a single breeding pair; this aid substantially increases the reproductive success of the breeders. In a 6-year study in Venezuela of a completely colorbanded population of 25–30 groups, most adults participated in breeding only as helpers and priority to breeding status was strictly age-determined. Detailed behavioral observations at breeding nests with nestlings showed that, in a sample of 100, helpers nearly always contributed as much to the care of young as breeders. Further, aid-giving does not vary systematically with relatedness of ycung to helpers or with probability of future reciprocation by young. Young being raised are most often at least half siblings of helpers, but seldom return aid to adults that helped raise them. Even adopted helpers collaborate fully. Patterns of demography and dispersal show slow turnover of breeders, delayed reproduction, and a viscous population structure.

Application of Hamilton's condition for selection for aid-giving reveals that most individuals in this population can maximize inclusive fitness in the first 2 years by helping instead of breeding. Variation in helping effort and in age of first breeding is related to variation in natal group size and competition resulting from variable demographic neighborhoods in different years or in different parts of the population. Because reciprocation in the form of specific alliance formation among nonreproductives is uncommon, nonspecific reciprocity between cohorts and kin selection account well for the observed pattern of age-dependence in first breeding. Nondiscriminating helping in this population is associated with stable monogamous pair boncs, stable territory boundaries and group membership, strict seniortiy for breeding position, high viscosity and consistent effectiveness of aid. Under these circumstances, very simple behavioral rules amounting to nearly automatic helping seem sufficient to confer critical inclusive fitness gain on helpers.

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References

  • Alexander RD (1974) The evolution of social behavior. Annu Rev Ecol Syst 5:325–382

    Google Scholar 

  • Alexander RD (1979) Darwinism and human affairs University of Washington Press, Seattle

    Google Scholar 

  • Axelrod R, Hamilton WD (1981) The evolution of cooperation. Science 211:1390–1396

    Google Scholar 

  • Bertram BCR (1976) Kin selection in lions and in evolution. In: Bateson PPG, Hinde RA (eds) Growing points in ethology. Cambridge University Press, Cambridge, pp 281–301

    Google Scholar 

  • Blaustein AR (1983) Kin recognition mechanisms: phenotypic matching or recognition alleles? Am Nat 131:749–754

    Google Scholar 

  • Brown JL (1969) Territorial behavior and population regulation in birds. Wilson Bull 81:293–329

    Google Scholar 

  • Brown JL (1974) Alternate routes to sociality in jays — with a theory for the evolution of altruism and communal breeding. Am Zool 14:63–80

    Google Scholar 

  • Brown JL (1975) The evolution of behavior. Norton, New York

    Google Scholar 

  • Brown JL (1978) Avian communal breeding systems. Annu Rev Ecol Syst 9:123–156

    Google Scholar 

  • Brown JL (1979) Another interpretation of communal breeding in green woodhoopoes. Nature 280:174

    Google Scholar 

  • Brown JL (1980) Fithess in complex avian social systems. In: Markl H (ed) Evolution of social behavior: hypotheses and empirical tests. Dahlem Konferenzen. Verlag Chemie, Weinheim, pp 115–128

    Google Scholar 

  • Brown JL (1983) Cooperation — a biologists' dilemma. In: Rosenblatt JS (ed) Advances in behavior, vol 13. Academic Press, New York, pp 1–37

    Google Scholar 

  • Brown JL, Brown ER (1980) Reciprocal aid-giving in a communal bird. Z Tierpsychol 53:313–324

    Google Scholar 

  • Brown JL, Brown ER (1981) Kin selection and individual selection in Babblers. In: Alexander RD, Tinkle DW (eds) Natural selection and social behavior: recent research and new theory. Chiron, New York, pp 244–256

    Google Scholar 

  • Brown JS, Sanderson MJ, Michod RD (1982) The evolution of social behavior by reciprocation. J Theor Biol 99:319–339

    Google Scholar 

  • Craig JL (1980) Breeding success of a communal gallinule. Behav Ecol Sociobiol 6:289–295

    Google Scholar 

  • Dawkins R (1979) Twelve misunderstandings of kin selection. Z Tierpsychol 51:184–200

    Google Scholar 

  • Dow DD (1978) Reproductive behavior of the noisy miner, a communally breding honeyeater. Living Bird 16:163–185

    Google Scholar 

  • Emlen ST (1978) The evolution of cooperative breeding in birds. In: Krebs JR, Davies NB (eds) Behavioral ecology: an evolutionary approach. Blackwell, Oxford, pp 245–281

    Google Scholar 

  • Emlen ST (1981) Altruism, kinship and reciprocity in the white-fronted bee-eater. In: Alexander RD, Tinkle DW (eds) Natural selection and social behavior. Chiron, New York, pp 217–230

    Google Scholar 

  • Emlen ST (1982) the evolution of helping I. An ecological constraints model and the evolution of helping II. The role of behavioral conflict. Am Nat 119:29–53

    Google Scholar 

  • Emlen ST, Vehrencamp SL (1983) Cooperative breeding strategies among birds. In: Brush AH, Clark GA (eds) Perspectives in ornithology. Cambridge University Press, New York, pp 93–119

    Google Scholar 

  • Hamilton WD (1964) The genetical evolution of social behavior, I and II. J Theor Biol 7:1–52

    Google Scholar 

  • Hamilton WD (1972) Altruism and related phenomena, mainly in social insects. Annu Rev Ecol Syst 3:193–232

    Google Scholar 

  • Holmes WG, Sherman PW (1983) Kin recognition in animals. Am Sci 71:46–55

    Google Scholar 

  • Joste NE, Koenig WD, Mumme RL, Pitelka FA (1982) Intragroup dynamics of a cooperative breeder: an analysis of reproductive roles in the acorn woodpecker. Behav Ecol Sociobiol 11:195–201

    Google Scholar 

  • Koenig WD, Pitelka FA (1981) Ecological factors and kin selection in the evolution of cooperative breeding in birds. In: Alexander RD, Tinkle DW (eds) Natural selection and social behavior: present research and new theory. Chiron, New York, pp 261–280

    Google Scholar 

  • Lack D (1968) Ecological adaptations for breeding in birds. Methuen, London

    Google Scholar 

  • Ligon JD (1981) Demographic patterns and communal breeding in the Green Woodhoopoe Phoeniculus purpureus. In: Alexander RD, Tinkle DW (eds) Natural selection and social behavior. Chiron, New York, pp 231–243

    Google Scholar 

  • Ligon JD (1983) Cooperation and reciprocity in avian social systems. Am Nat 121:366–384

    Google Scholar 

  • Mader WJ (1975) Biology of the Harris' Hawk in southern Arizona. Living Bird 14:59–85

    Google Scholar 

  • Maynard Smith J (1976) Group selection. Q Rev Biol 51:277–283

    Google Scholar 

  • Maynard Smith J, Ridpath MG (1972) Wife sharing in the Tasmanian native hen, Tribonax mortierii: a case of kin selection? Am Nat 106:447–452

    Google Scholar 

  • Mayr E (1974) Behavior programs and evolutionary strategies. Am Sci 65:321–327

    Google Scholar 

  • Michod RD (1982) The theory of kin selection. Annu Rev Ecol Syst 13:23–55

    Google Scholar 

  • Packer C (1977) Reciprocal altruism in Papio anubis. Nature 265:441–443

    Google Scholar 

  • Price T, Millington S, Grant P (1983) Helping at the nest in Darwin's finches as misdirected parental care. Auk 100:192–194

    Google Scholar 

  • Rabenold KN (1984) Cooperative enhancement of reproductive success in tropical wren societies. Ecology 65(3):871–885

    Google Scholar 

  • Rabenold KN, Christensen CR (1979) Effects of aggregation on feeding and survival in a communal wren. Behav Ecol Soc obiol 6:39–44

    Google Scholar 

  • Ricklefs RE (1975) The evolution of cooperative breeding in bircs. Ibis 117:531–534

    Google Scholar 

  • rowley I (1965) The life history of the Superb Blue Wren, Maurus cyaneus. Emu 64:251–297

    Google Scholar 

  • Rowley I (1978) Communal activities among white-winged choughs Corcorax melanorhaniphus. Ibis 120:178–197

    Google Scholar 

  • Selander RK (1964) speciation in wrens of genus Campylorhynchus. Univ Calif Publ Zool 74:1–224

    Google Scholar 

  • Sherman PW (1977) Nepotism and the evolution of alarm calls. Science 197:1246–1253

    Google Scholar 

  • Sherman PW (1970) the meaning of nepotism. Am Nat 116:604–606

    Google Scholar 

  • Skutch AF (1961) Helpers among birds. Condor 63:198–226

    Google Scholar 

  • Skutch AF (1961) Helpers among birds. Condor 63:198–226

    Google Scholar 

  • Stacey PB (1979) Kinship, promiscuity and communal breeding in the acorn woodpecker. Behav Ecol Sociobiol 6:53–66

    Google Scholar 

  • Stallcup JA, Woolfenden GE (1978) Family status and contributions to breeding by Florida scrub jays. Anim Behav 26:1133–1156

    Google Scholar 

  • Trivers RL (1971) The evolution of reciprocal altruism. Q Rev Biol 46:35–57

    Google Scholar 

  • Vehrencamp SL (1978) The adaptive significance of communal nesting in Groove-billed Anis (Crotophaga sulcirostris). Behav Ecol Sociobiol 4:1–34

    Google Scholar 

  • Vehrencamp SL (1979) The roles of individual, kin, and group selcetion in the evolution of sociality. In: Marler P, Vandenberg JG (eds) Handbook of neurobiology, vol 3. Plenum, New York, pp 351–394

    Google Scholar 

  • West-Eberhard MJ (1975) The evolution of social behavior by kin selection. Q Rev Biol 50:1–33

    Google Scholar 

  • Wiley RH, Rabenold KN (1984) The evolution of cooperative breeding by delayed reciprocity and queuing for favorable social positions. Evolution 38(3):609–621

    Google Scholar 

  • Wiley RH, Wiley MS (1977) Recognition of neighbors' duets by stripe-backed wrens Campylorhynchus nuchalis. Behaviour 62:10–34

    Google Scholar 

  • Williams GC (1966) Adaptation and natural selection. Princeton University Press, Princeton, NJ

    Google Scholar 

  • Wilson EO (1975) Sociobiology. Belknap/Harvard, Cambridge, Mass

    Google Scholar 

  • Woolfenden GE (1975) Florida scrub jay helpers at the nest. Auk 92:1–15

    Google Scholar 

  • Woolfenden GE (1981) Selfish behavior by Florida scrub jay helpers. In: Alexander RD, Tinkle DW (eds) Natural selection and social behavior. Chiron, New York, pp 257–260

    Google Scholar 

  • Woolfenden GE, Fitzpatrick JW (1978) The inheritance of territory in group-breeding birds. BioScience 28:104–108

    Google Scholar 

  • Woolfenden GE, Fitzpatrick JW (1980) The selfish behavior of avian altruists. Proc XVII Int Ornithol Congr II, Berlin, pp 886–889

Download references

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  1. Department of Biological Sciences, Purdue University, 47907, West Lafayette, Indiana, USA

    Kerry N. Rabenold

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Rabenold, K.N. Cooperation in breeding by nonreproductive wrens: kinship, reciprocity, and demography. Behav Ecol Sociobiol 17, 1–17 (1985). https://doi.org/10.1007/BF00299422

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