Summary
This is the first study to document in detail the satisfaction of Bradbury's four criteria for categorizing any anuran as a classical lekking species. The paternal care of male neotropical frogs, Ololygon rubra, consisted of minimal contributions of their genes. Males competed acoustically at traditional, defended, clustered sites (Fig. 1, Table 3) to attract gravid females, who paired with the males at these locations but took the amplectant males to oviposition sites away from the pairing sites. Individual males apparently did not control resources necessary for attracting females, because there were no correlations between male numbers and measured habitat variables, or between male numbers and oviposition sites. On chorusing nights, males always arrived at their display arenas before any females were observed. Females moved freely among clusters and males, before making their choices of mates. However, males employed other mate acquisition strategies that tended to undermine the initial female choices. The predictions that lekking species should have a relatively extended breeding season, a highly biased operational sex ratio (OSR), and an absence of male control of resources essential for female acquisition were also evaluated and corroborated. These frogs have two long breeding seasons encompassing a total of about 6 months (Fig. 2). There were strongly male biased nightly OSRs (Table 1), that contributed to high variance in male reproductive success (RS), but reduced indices of sexual selection, and a relatively low coefficient of variation (CV) of male RS (Table 5) compared to other amphibians. Thus, all of this evidence supports the conclusion that O. rubra in coastal Guyana uses a lek mating system.
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References
Alexander RD (1975) Natural selection and specialized chorusing behavior in acoustical insects. In: Pimentel D (ed) Insects science and society. Academic Press, New York, pp 35–77
Altmann J (1974) Observational study of behavior: sampling methods. Behavior 49:227–267
Arak A (1983) Male-male competition and mate choice in anuran amphibians. In: Bateson P (ed) Mate choice. Cambridge University Press, Cambridge, pp 181–210
Beehler BM, Foster MS (1988) Hotshots, hotspots, and female preference in the organization of lek mating systems. Am Nat 131:203–219
Bourne GR (1993) Proximate costs and benefits of mate acquisition at leks of the frog Ololygon rubra. Anim Behav
Bradbury JW (1977) Lek mating behavior in the hammer-headed bat. Z Tierpsychol 45:225–255
Bradbury JW (1981) The evolution of leks. In: Alexander RD, Tinkle D (eds) Natural selection and social behavior. Chiron Press, New York, pp 138–169
Bradbury JW, Gibson RM (1983) Leks and mate choice. In: Bateson PPG (ed) Mate choice. Cambridge University Press, Cambridge, pp 109–138
Bradbury JW, Gibson RM, Tsai IM (1986) Hotspots and the evolution of leks. Anim Behav 34:1694–1709
Clark PJ, Evans FC (1954) Distance to nearest neighbor as a measure of spatial relationships in populations. Ecology 35:445–453
Crump ML (1974) Reproductive strategies in a tropical anuran community. Univ Kans Mus Nat Hist Misc Pubis 61:1–68
Crump ML (1981) Energy accumulation and amphibian metamorphosis. Oecologia 49:167–169
Crump ML (1989) Effect of habitat drying on developmental time and size at metamorphosis in Hyla pseudopuma. Copeia 1989:794–797
Crump ML (1991) You eat what you are. Nat Hist 91(2):46–51
Donnelly K (1978) Simulations to determine the variance and edge-effect of total nearest neighbor distance. In: Hodder I (ed) Simulation methods in Archaeology. Cambridge University Press, London, pp 91–95
Duellman WE, Trueb L (1986) Biology of amphibians. McGraw-Hill Book Company, New York
Elmberg J (1991) Factors affecting male yearly mating success in the common frog, Rana temporaria. Behav Ecol Sociobiol 28:125–131
Emlen ST (1976) Lei organization and mating strategies in the bullfrog. Behav Ecol Sociobiol 1:283–313
Emlen ST, Oring LW (1977) Ecology, sexual selection, and evolution of mating systems. Science 197:215–223
Frost DR (ed) (1985) Amphibian species of the world: a taxonomic and geographical reference. Allen Press and Association of Systematics Collections, Lawrence, Kansas
Fryer G, Iles TD (1972) The cichlid fishes of the Great Lakes of Africa: their biology and evolution. Oliver and Boyd, London
Harrison JR, Fowler F, Davis JW (eds) (1913) Handbook of British Guiana. Argosy, Georgetown
Hedlund L, Robertson JGM (1989) Lekking behaviour in crested newts, Triturus cristatus. Ethology 80:111–119
Howard RD (1978) The influence of male-defended oviposition sites on early embryo mortality in bullfrogs. Ecology 59:789–798
Howard RD, Kluge AG (1985) Proximate mechanisms of sexual selection in wood frogs. Evolution 39:260–277
Kluge AG (1981) The life history, social organization, and parental behavior of Hyla rosenbergi Boulenger, a nest-building gladiator frog. Misc Publ Mus Zool Univ Mich 160:1–170
Krebs CJ (1989) Ecological methodology. Harper and Row, Publishers, New York
Lack D (1968) Ecological adaptations for breeding in birds. Chapman and Hall, London
Lee JC (1986) Is the large-male mating advantage in anurans an epiphenomenon? Oecologia 69:207–212
Licht LE (1976) Sexual selection in toads Bufo americanus. Can J Zool 54:1277–1284
Ludwig JA, Reynolds JF (1988) Statistical ecology: a primer on methods and computing. J Wiley and Sons, New York
Lutz B (1973) Brazilian species of Hyla. University of Texas Press, Austin
McKaye KR, Louda SM, Stauffer JR Jr (1990) Bower size and male reproductive success in a cichlid fish lek. Am Nat 135:597–613
McKinnell RG (1962) Intraspecific nuclear transplantation in frogs. J Hered 53:199–207
Orton GL (1953) The systematics of vertebrate larvae. Syst Zool 2:63–75
Robertson JGM (1986) Female choice, male strategies and the role of vocalizations in the Australian frog Uperoleia rugosa. Anim Behav 34:773–784
Ryan MJ (1980) Female mate choice in a neotropical frog. Science 209:523–525
Ryan MJ (1985) The Túngara frog. University of Chicago Press, Chicago
Snyder DE (1966) The birds of Guyana. Peabody Museum, Salem
Stearns SC (1976) Life-history tactics: a review of the ideas. Q Rev Biol 51:3–47
Sullivan BK (1982) Male mating behaviour in the Great Plains toad Bufo cognatus. Anim Behav 30:939–940
Sullivan BK (1989) Mating system variation in Woodhouse's toad Bufo woodhousii. Ethology 83:60–68
Wade MJ, Arnold SJ (1980) The intensity of sexual selection in relation to male sexual behaviour, female choice, and sperm precedence. Anim Behav 28:446–461
Wells KD (1977) The social behaviour of anuran amphibians. Anim Behav 25:666–693
Wiens JA (1969) An approach to the study of ecological relationships among grassland birds. Ornithol Monogr 8:1–93
Wiley RH (1991) Lekking in birds and mammals: behavioral and evolutionary issues. In: Slater PJB, Rosenblatt JS, Beer C, Milinski M (eds) Advances in the study of behavior. Academic Press, San Diego, pp 201–291
Wilson EO (1975) Sociobiology: the new synthesis. Belknap Press, Cambridge
Wittenberger JF (1981) Animal social behavior. Duxbury Press, Boston
Zweifel RG (1968) Effects of temperature, body size, and hybridization on mating calls of toads, Bufo a. americanus and Bufo woodhousii fowleri. Copeia 1968:269–285
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Bourne, G.R. Lekking behavior in the neotropical frog Ololygon rubra . Behav Ecol Sociobiol 31, 173–180 (1992). https://doi.org/10.1007/BF00168644
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DOI: https://doi.org/10.1007/BF00168644