Abstract
Agonistic encounters between pairs of adult rick bass, Ambloplites rupestris were observed and the behaviour and changes in coloration of the dominant and subordinate individuals analysed. Dominance coloration involved the establishment of a high degree of visual contrast, whereas subordinate coloration made the animals darker and their coloration less striking, thus perhaps serving a protective function.
Similar content being viewed by others
References
Ball, J. N. 1969. Prolactin and osmoregulation in teleost fishes: a review. Gen. Comp. Endocrinol., Suppl. 2.
Blum, V. & Fiedler, K. 1965. Hormonal control of reproductive behaviour in some cichlid fish. Gen. Comp. Endocrinol. 5, p. 186–196.
Casterlin, M. E. & Reynolds, W. W. 1978. Habitat selection by juvenile bluegill sunfish. Lepomis macrochirus. Hydrobiologia, 59, pp. 75–79.
Henderson, D. L. & Chiszar, D. A. 1977. Analysis of aggressive behaviour in the bluegill sunfish Lepomis macrochirus Rafinesque: effects of sex and size. Anim. Behav. 25, p. 122–130.
Knowles, F. G. W. 1959. The control of pigmentary effectors. In: A. Gorbman (Ed) Comparative endocrinology. New York: J. Wiley & Sons.
Miller, H. C. 1963. The behavior of the pumpkinseed sunfish, Lepomis gibbosus (Linnaeus), with notes on the behavior of other species of Lepomis and the pigmy sunfish, Elassoma evergladei. Behaviour 22, p. 88–151.
Poulsen, H. R. & Chiszar, D. A. 1975. Interaction of predation and intraspecific aggression in bluegill sunfish (Lepomis macrochirus). Behaviour 55, p. 268–286.
Schreibman, M. P. 1964. Studies on the pituitary gland of Xiphophorus maculatus (the platyfish). Zoologica 49, p. 217–243.
Stacey, P. & Chiszar, D. A. 1975. Changes in the darkness of four body features of bluegill sunfish (Lepomis macrochirus Rafinesque) during aggressive encounters. Behav. Biol. 14, p. 41–49.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Casterlin, M.E., Reynolds, W.W. Agonistic displays in the rock bass, Ambloplites rupestris. Hydrobiologia 65, 19–21 (1979). https://doi.org/10.1007/BF00032714
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/BF00032714