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Pretending to be venomous: is a snake's head shape a trustworthy signal to a predator?

Published online by Cambridge University Press:  31 May 2011

Murilo Guimarães  and
Ricardo J. Sawaya
Murilo Guimarães*
Affiliation:
Departamento de Biologia Animal, Programa de Pós Graduação em Ecologia, Instituto de Biologia, Caixa Postal 6109, Universidade Estadual de Campinas, 13083–970, Campinas, São Paulo, Brazil
Ricardo J. Sawaya
Affiliation:
Departamento de Ciências Biológicas, Universidade Federal de São Paulo, Rua Prof. Artur Riedel, 275, 09972-270, Diadema, São Paulo, Brazil
*
1Corresponding author. Email: [email protected]
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Extract

The difficulty of observing interactions between predators and their prey in natural systems has promoted the use of artificial replicas (Exnerová et al. 2006, Smith 1977). Plasticine replicas have been successfully used because they retain imprints of predation attempts and enable the identification of the predator (Brodie 1993).

Keywords

Brazildefencehead triangulationmorphologymimicryplasticine replicaspredationsnakes
Type
Short Communication
Information
Journal of Tropical Ecology , Volume 27 , Issue 4 , July 2011 , pp. 437 - 439
Copyright
Copyright © Cambridge University Press 2011

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References

LITERATURE CITED

ALMEIDA-SANTOS, S. M., ANTONIAZZI, M. M., SANT'ANNA, O. A. & JARED, C. 2000. Predation by the opossum Didelphis marsupialis on the rattlesnake Crotalus durissus. Current Herpetology 19:1–9.CrossRefGoogle Scholar
BRODIE, E. D. 1993. Differential avoidance of coral snake banded patterns by free-ranging avian predators in Costa Rica. Evolution 47:227–235.CrossRefGoogle ScholarPubMed
BUASSO, C. M., LEYNAUD, G. C. & CRUZ, F. B. 2006. Predation on snakes of Argentina: effects of coloration and ring pattern on coral and false coral snakes. Studies on Neotropical Fauna and Environment 4:183–188.CrossRefGoogle Scholar
EXNEROVÁ, A., SVADOVA, K., STYS, P., BARCALOVA, S., LANDOVA, E., PROKOPOVA, M., FUCHS, R. & SOCHA, R. 2006. Importance of colour in the reaction of passerine predators to aposematic prey: experiments with mutants of Pyrrhocoris apterus (Heteroptera). Biological Journal of the Linnean Society 88:143–153.CrossRefGoogle Scholar
GIL, J. M. & PLEGUEZUELOS, J. 2001. Prey and prey-size selection by the short-toed eagle (Circaetus gallicus) during the breeding season in Granada (south-eastern Spain). Journal of Zoology 255:131–137.CrossRefGoogle Scholar
GREENE, H. W. 1988. Antipredator mechanisms in reptiles. Pp. 1–152 in Gans, C. & Huey, R. B. (eds.). Biology of the Reptilia, Volume 16, Ecology, defense and life history. Alan R. Liss, Inc., New York.Google Scholar
GREENE, H. W. 1997. Snakes: the evolution of mystery in nature. University of California Press, California. 366 pp.CrossRefGoogle Scholar
GREENE, H. W. & McDIARMID, R. W. 1981. Coral snake mimicry: does it occur? Science 213:1207–1212.CrossRefGoogle ScholarPubMed
LANGKILDE, T., SHINE, R. & MASON, R. T. 2004. Predatory attacks to the head vs. body modify behavioral responses of garter snakes. Ethology 110:937–947.CrossRefGoogle Scholar
MARTINS, M. & OLIVEIRA, M. E. 1998. Natural history of snakes in forests of the Manaus region Central Amazonia Brazil. Herpetological Natural History 6:78–150.Google Scholar
NISKANEN, M. & MAPPES, J. 2005. Significance of the dorsal zigzag pattern of Vipera latastei gaditana against avian predators. Journal of Animal Ecology 74:1091–1101.CrossRefGoogle Scholar
SAPWELL, J. 1968. An unusual defensive display by a West African snake, Grotaphopeltis hotamboeia hotamboeia (Laurenti). Herpetologica 25:314–315.Google Scholar
SMITH, S. M. 1977. Coral-snake pattern recognition and stimulus generalization by naive great kiskadees (Aves: Tyrannidae). Nature 265:535–536.CrossRefGoogle Scholar
WERNER, Y. L. 1985. Similarities of the colubrid snakes Spalerosophis and Pythonodipsas to vipers: an additional hypothesis. Copeia 1985:266–268.CrossRefGoogle Scholar
WERNER, Y. L. & FRANKENBERG, E. 1982. Head triangulation in two colubrine snakes: probable behavioral reinforcement of a Batesian mimicry. Israel Journal of Zoology 31:137–150.Google Scholar
WÜSTER, W., ALLUM, C. S. E., BJARGARDÓTTIR, I. B., BAILEY, K. L., DAWSON, K. J., GUENIOUI, J., LEWIS, J., MACGURK, J., MOORE, A. G., NISKANEN, M. & POLLARD, C. P. 2004. Do aposematism and Batesian mimicry require bright colours? A test, using European viper markings. Proceedings of the Royal Society of London B 271:2495–2499.CrossRefGoogle ScholarPubMed