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Dynamics of sibling aggression of a cichlid fish in Lake Tanganyika

  • Shun Satoh
  • Kazutaka Ota
  • Satoshi Awata
  • Masanori Kohda
ADVANCES IN CICHLID RESEARCH III
  • 28 Downloads

Abstract

Siblings often compete for limited resources, particularly food provided by their parents. Such competition is usually nonviolent, but direct aggression has evolved in some species. However, there is little knowledge about sibling aggression in species without parental provisioning. Here, we investigated sibling aggression in the cichlid Neolamprologus furcifer in Lake Tanganyika, Zambia. In this species, females guard their broods in the nest but do not provide any food. Early-stage fry did not show any sibling aggression while foraging on plankton, but began to show nonlethal aggression once they started to forage on small benthic shrimp at 2 weeks of age. The frequency of sibling aggression decreased at week 7, when the density of fry decreased remarkably. Sibling aggression also decreased following a short-term increase in food through supplemental feeding. The aggression was higher in the morning than in the afternoon despite higher abundance of shrimp at that time, and decreased when the number of shrimp in the nest was experimentally reduced. These results indicate that food availability affects sibling aggression of animals that do not exhibit parental provisioning.

Keywords

Parental care Sibling competition Food availability Neolamprologus furcifer Aggressive behavior Food amount hypothesis 

Notes

Acknowledgements

The authors thank the members of the Maneno Tanganyika Research team and the Animal Sociology Laboratory of the Osaka City University for their helpful comments. The authors are also grateful to two anonymous reviewers who made helpful suggestions for improving this paper. This study was financially supported by KAKENHI (Nos. 26540070 and 26118511) grants awarded to M.K. and (No. H17J11490) also to S.S.

Supplementary material

10750_2018_3768_MOESM1_ESM.pdf (109 kb)
Supplemental Figure 1 Relationship between the age, brood size, density, percentage of fry foraging on shrimp and aggressive behavior in Neolamprologus furcifer fry. (PDF 109 kb)

References

  1. Awata, S., M. Kohda, J. Shibata, M. Hori & D. Heg, 2010. Group structure, nest size and reproductive success in the cooperatively breeding cichlid Julidochromis ornatus: a correlation study. Ethology 116: 316–328.CrossRefGoogle Scholar
  2. Brichard, P., 1978. Fishes of Lake Tanganyika. T.F.H. Publication, Neptune City.Google Scholar
  3. Brown, J. L., 1964. The evolution of diversity in avian territorial systems. The Wilson Bulletin 76: 160–169.Google Scholar
  4. Brown, L. H. & D. Amadon, 1968. Eagles, Hawks and Falcons of the World. The Wellfleet Press, New York.Google Scholar
  5. Brown, L. H., V. Gargett & P. Steyn, 1977. Breeding success in some African eagles related to theories about sibling aggression and its effects. Ostrich 48: 65–71.CrossRefGoogle Scholar
  6. Clarke, A. L., B. E. Sæther & E. Røskaft, 1997. Sex biases in avian dispersal: a reappraisal. Oikos 79: 429–438.CrossRefGoogle Scholar
  7. Cook, M. I., P. Monaghan & M. D. Burns, 2000. Effects of short-term hunger and competitive asymmetry on facultative aggression in nestling black guillemots Cepphus grylle. Behavioral Ecology 11: 282–287.CrossRefGoogle Scholar
  8. Drummond, H., 2001. A revaluation of the role of food in broodmate aggression. Animal Behaviour 61: 517–526.CrossRefGoogle Scholar
  9. Drummond, H., 2006. Dominance in vertebrate broods and litters. The Quarterly Review of Biology 81: 3–32.CrossRefGoogle Scholar
  10. Drummond, H. & C. G. Chavelas, 1989. Food shortage influences sibling aggression in the blue-footed booby. Animal Behaviour 37: 806–819.CrossRefGoogle Scholar
  11. Drummond, H. & J. L. Osorno, 1992. Training siblings to be submissive losers: dominance between booby nestlings. Animal Behaviour 44: 881–893.CrossRefGoogle Scholar
  12. Ekman, J., S. Eggers & M. Griesser, 2002. Fighting to stay: the role of sibling rivalry for delayed dispersal. Animal Behaviour 64: 453–459.CrossRefGoogle Scholar
  13. Evans, R. M., 1996. Hatching asynchrony and survival of insurance offspring in an obligate brood reducing species, the American white pelican. Behavioral Ecology and Sociobiology 39: 203–209.CrossRefGoogle Scholar
  14. Godfray, H. C. J., 1991. Signalling of need by offspring to their parents. Nature 352: 328–330.CrossRefGoogle Scholar
  15. Godfray, H. C. J. & G. A. Parker, 1992. Sibling competition, parent-offspring conflict and clutch size. Animal Behaviour 43: 473–490.CrossRefGoogle Scholar
  16. Gonzalez-Voyer, A., T. Székely & H. Drummond, 2007. Why do some siblings attack each other? Comparative analysis of aggression in avian broods. Evolution 61: 1946–1955.CrossRefGoogle Scholar
  17. Gross, M. R. & R. C. Sergent, 1985. The evolution of male and female parental care in fishes. American Zoologist 25: 807–822.CrossRefGoogle Scholar
  18. Hamilton, W. D., 1963. The evolution of altruistic behavior. The American Naturalist 97: 354–356.CrossRefGoogle Scholar
  19. Heg, D. & Z. Bachar, 2006. Cooperative breeding in the Lake Tanganyika cichlid Julidochromis ornatus. Environmental Biology of Fishes 76: 265–281.CrossRefGoogle Scholar
  20. Hodge, S. J., T. P. Flower & T. H. Clutton-Brock, 2007. Offspring competition and helper associations in cooperative meerkats. Animal Behaviour 74: 957–964.CrossRefGoogle Scholar
  21. Hodge, S. J., A. Thornton, T. P. Flower & T. H. Clutton-Brock, 2009. Food limitation increases aggression in juvenile meerkats. Behavioral Ecology 20: 930–935.CrossRefGoogle Scholar
  22. Hori, M., 1983. Feeding ecology of thirteen species of Lamprologus (Teleostei; Cichlidae) coexisting at a rocky shore of Lake Tanganyika. Physiology and Ecology Japan 20: 129–149.Google Scholar
  23. Keenleyside, M. H. A., 1991. Parental care. In Keenleyside, M. H. A. (ed.), Cichlid Fishes: Behaviour, Ecology and Evolution. Chapman and Hall, London: 191–208.Google Scholar
  24. Machmer, M. M. & R. C. Ydenberg, 1998. The relative roles of hunger and size asymmetry in sibling aggression between nestling ospreys, Pandion haliaetus. Canadian Journal of Zoology 76: 181–186.CrossRefGoogle Scholar
  25. Matray, P. F., 1974. Broad-winged Hawk nesting and ecology. The Auk 91: 307–324.Google Scholar
  26. Mock, D. W., 1984. Siblicidal aggression and resource monopolization in birds. Science 225: 731–733.CrossRefGoogle Scholar
  27. Mock, D. W. & G. A. Parker, 1997. The Evolution of Sibling Rivalry. Oxford University Press, Oxford.Google Scholar
  28. Mock, D. W., T. C. Lamey, C. F. Williams & A. Pelletier, 1987. Flexibility in the development of heron sibling aggression: an intraspecific test of the prey-size hypothesis. Animal Behaviour 35: 1386–1393.CrossRefGoogle Scholar
  29. Nagoshi, M. & M. M. Gashagaza, 1988. Growth of the larvae of a Tanganyikan cichlid, Lamprologus attenuatus, under parental care. Japanese Journal of Ichthyology 35: 392–395.Google Scholar
  30. Parker, G. A., D. W. Mock & T. C. Lamey, 1989. How selfish should stronger sibs be? The American Naturalist 133: 846–868.CrossRefGoogle Scholar
  31. R Core Team, 2014. R: a language and environment for statistical computing. R Foundation for Statistical Computing, Vienna, Austria. https://www.R-project.org/.
  32. Roulin, A. & A. N. Dreiss, 2012. Sibling competition and cooperation over parental care. In Nick, J. R., P. T. Smiseth & M. Kölliker (eds), The Evolution of Parental Care, 2012. Oxford University Press, Oxford: 133–149.Google Scholar
  33. Royle, N. J., I. R. Hartley, I. P. Owens & G. A. Parker, 1999. Sibling competition and the evolution of growth rates in birds. Proceedings of the Royal Society B 266: 923–932.CrossRefGoogle Scholar
  34. Satoh, S., T. Takahashi, S. Tada, H. Tanaka & M. Kohda, 2017. Parental females of a nest-brooding cichlid improve and benefit from the protective value of young masquerading as snails. Animal Behaviour 124: 75–82.CrossRefGoogle Scholar
  35. Sikkel, P. C. & C. A. Fuller, 2010. Shoaling preference and evidence for maintenance of sibling groups by juveniles black perch Embiotoca jacksoni. Journal of Fish Biology 76: 1671–1681.CrossRefGoogle Scholar
  36. Stearns, S. C., 1992. The Evolution of Life Histories. Oxford University Press, Oxford.Google Scholar
  37. Tanaka, H., D. Heg, H. Takeshima, T. Takeyama, S. Awata, M. Nishida & M. Kohda, 2015. Group composition, relatedness, and dispersal in the cooperatively breeding cichlid Neolamprologus obscurus. Behavioral Ecology and Sociobiology 69: 169–181.CrossRefGoogle Scholar
  38. Tanaka, H., J. G. Frommen & M. Kohda, 2018. Helpers increase food abundance in the territory of a cooperatively breeding fish. Behavioral Ecology and Sociobiology 72: 51–59.CrossRefGoogle Scholar
  39. Thünken, T., S. Hesse, T. C. M. Bakker & S. A. Baldauf, 2016. Benefits of kin shoaling in a cichlid fish: familiar and related juveniles show better growth. Behavioral Ecology 27: 419–425.CrossRefGoogle Scholar
  40. Viñuela, J., 1999. Sibling aggression, hatching asynchrony, and nestling mortality in the black kite (Milvus migrans). Behavioral Ecology and Sociobiology 45: 33–45.CrossRefGoogle Scholar
  41. Yanagisawa, Y., 1987. Social organization of a polygynous cichlid Lamprologus furcifer in Lake Tanganyika. Japanese Journal of Ichthyology 34: 82–90.Google Scholar
  42. Yuma, M., T. Narita, M. Hori & T. Kondo, 1998. Food resources of shrimp-eating cichlid fishes in Lake Tanganyika. Environmental Biology of Fishes 52: 371–378.CrossRefGoogle Scholar

Copyright information

© Springer Nature Switzerland AG 2018

Authors and Affiliations

  1. 1.Department of Biology and Geosciences, Graduate School of ScienceOsaka City UniversitySumiyoshiJapan

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