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Behavioural preference for low levels of UV-B radiation in two neotropical frog species from Costa Rica

Published online by Cambridge University Press:  06 August 2018

Joseph A. DeMarchi ,
Andrew Britton ,
Kaylee O'Donnell  and
Ralph A. Saporito
Joseph A. DeMarchi
Affiliation:
Department of Biology, John Carroll University, University Heights, Ohio 44118, USA
Andrew Britton
Affiliation:
Department of Biology, John Carroll University, University Heights, Ohio 44118, USA
Kaylee O'Donnell
Affiliation:
Department of Biology, John Carroll University, University Heights, Ohio 44118, USA
Ralph A. Saporito*
Affiliation:
Department of Biology, John Carroll University, University Heights, Ohio 44118, USA
*
*Corresponding author. Email: [email protected]
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Abstract:

Tropical frogs experience damaging effects from exposure to UV-B radiation, and some diurnally active, conspicuous species exhibit avoidance behaviours to high levels of UV-B. To determine if similar behaviours are present in other diurnal frogs, we experimentally compared UV-B avoidance in two common species of neotropical diurnal frogs – Oophaga pumilio, an aposematic poison frog and Craugastor bransfordii, a cryptic leaf-litter frog – in response to different levels of UV-B. Wild-caught frogs were tested in experimental arenas fitted with filters that permitted two different levels of UV-B (low: 14% vs. high: 84% UV-B). Both species spent significantly more time under the low UV-B filter, suggesting that behavioural preferences for lower levels of UV-B are common to different diurnal species. Furthermore, male O. pumilio significantly preferred lower levels of UV-B, whereas females did not exhibit a preference for lower UV-B, which may suggest differences in UV-B exposure or sensitivity and/or alternative mechanism(s) to avoid UV-B between sexes. Although limited in scope, the findings of our study suggest that UV-B avoidance may be a behavioural adaptation common to all diurnal frogs.

Keywords

Craugastor bransfordiidendrobatidOophaga pumilioultraviolet-B
Type
Short Communication
Information
Journal of Tropical Ecology , Volume 34 , Issue 5 , September 2018 , pp. 336 - 340
Copyright
Copyright © Cambridge University Press 2018 

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References

LITERATURE CITED

ANKLEY, G. T., DIAMOND, S. A., TIETGE, J. E., HOLCOMBE, G. W., JENSEN, K. M., DEFOE, D. L. & PETERSON, R. 2002. Assessment of the risk of solar ultraviolet radiation to amphibians. I. Dose-dependent induction of hindlimb malformations in the northern leopard frog (Rana pipiens). Environmental Science and Technology 36:2853–2858.Google Scholar
BELDEN, L. K. & BLAUSTEIN, A. R. 2002a. Exposure of red-legged frog to ambient UV-B radiation in the field negatively affects larval growth and development. Oecologia 130:551–554.Google Scholar
BELDEN, L. K. & BLAUSTEIN, A. R. 2002b. Population differences in sensitivity to UV-B radiation in larval long-toed salamanders. Ecology 83:1586–1590.Google Scholar
BLANCHETTE, A., BECZA, N. & SAPORITO, R. A. 2017. Escape behaviour of aposematic (Oophaga pumilio) and cryptic (Craugastor sp.) frogs in response to simulated predator approach. Journal of Tropical Ecology 33:165–169.Google Scholar
BLAUSTEIN, A. R. & BELDEN, L. K. 2003. Amphibian defenses against ultraviolet-B radiation. Evolution and Development 5:89–97.Google Scholar
BLAUSTEIN, A. R. & KIESECKER, J. M. 2002. Complexity in conservation: lessons from the global decline of amphibian populations. Ecology Letters 5:597–608.Google Scholar
BLAUSTEIN, A. R., KIESECKER, J. M., CHIVERS, D. P., HOKIT, D. G., MARCO, A., BELDEN, L. K. & HATCH, A. 1998. Effects of ultraviolet radiation on amphibians: field experiments. American Zoologist 36:799–812.Google Scholar
BLAUSTEIN, A. R., CHIVERS, D. P., KATS, L. B. & KIESECKER, J. M. 2000. Effects of ultraviolet radiation on locomotion and orientation in roughskin newts (Taricha granulosa). Ethology 106:227– 234.Google Scholar
BRUST, D. G. 1993. Maternal brood care by Dendrobates pumilio: a frog that feeds its young. Journal of Herpetology 27:96–98.Google Scholar
CALDWELL, M. M. & FLINT, S. D. 1994. Stratospheric ozone reduction, solar UV-B radiation and terrestrial ecosystems. Climatic Change 28:375–394.Google Scholar
CALDWELL, M. M., BJÖRN, L. O., BORNMAN, J. F., FLINT, S. D., KULANDAIVELU, G., TERAMURA, A. H. & TEVINI, M. 1998. Effects of increased solar ultraviolet radiation on terrestrial ecosystems. Journal of Photochemistry and Photobiology B: Biology 46:40– 52.Google Scholar
CROTEAU, M. C., DAVIDSON, M. A., LEAN, D. R. S. & TRUDEAU, V. L. 2008. Global increases in ultraviolet B radiation: potential impacts on amphibian development and metamorphosis. Physiological and Biochemical Zoology 81:743–761.Google Scholar
CRUMP, M. L. 2015. Anuran reproductive modes: evolving perspectives. Journal of Herpetology 49:1–16.Google Scholar
FITE, K. V., BLAUSTEIN, A. R., BENGSTON, L. & HEWITT, H. E. 1998. Evidence of retinal light damage in Rana cascadae: a declining amphibian species. Copeia 1998:906–914.Google Scholar
GUYER, C. & DONNELLY, M. A. 2005. Amphibians and reptiles of La Selva, Costa Rica, and the Caribbean Slope. University of California Press, Berkeley. 299 pp.Google Scholar
HAASE, A. & PRÖHL, H. 2002. Female activity patterns and aggressiveness in the strawberry poison frog Dendrobates pumilio (Anura: Dendrobatidae). Amphibia-Reptilia 23:129–140.Google Scholar
HAN, B. A., KATS, L. B., POMMERENING, R. C., FERRER, R. P., MURRY-EWERS, M. & BLAUSTEIN, A. R. 2007. Behavioral avoidance of ultraviolet-B radiation by two species of neotropical poison-dart frogs. Biotropica 39:433–435.Google Scholar
KATS, L. B., KIESECKER, J. M., CHIVERS, D. P. & BLAUSTEIN, A. R. 2000. Effects of UV-B radiation on anti-predator behavior in three species of amphibians. Ethology 106:921–931.Google Scholar
KATS, L. B., BUCCIARELLI, G. M., SCHLAIS, D. E., BLAUSTEIN, A. R. & HAN, B. A. 2012. Ultraviolet radiation influences perch selection by a Neotropical poison-dart frog. PloS ONE 7:e51364.Google Scholar
MARINONE, M. C., MARQUE, S. M., SUÁREZ, D. A., DIÉGUEZ, M. C., PÉREZ, P., DE LOS RIOS, P., SOTO, D. & ZAGARESE, H. E. 2006. UV radiation as a potential driving force for zooplankton community structure in Patagonian lakes. Photochemistry and Photobiology 82:962–971.Google Scholar
MCKENZIE, R. L., LILEY, J. B. & BJÖRN, L. O. 2009. UV radiation: balancing risks and benefits. Journal of Photochemistry and Photobiology 85:88–98.Google Scholar
MIDDLETON, E. M., HERMAN, J. R., CELARIER, E. A., WILKINSON, J. W., CAREY, C. & RUSIN, R. J. 2001. Evaluating ultraviolet radiation exposure with satellite data at sites of amphibian declines in Central and South America. Conservation Biology 15:914–929.Google Scholar
MOSTAJIR, B., DEMERS, S., DE MORA, S., BELZILE, C., CHANUT, J. P. & GOSSELIN, M. 1999. Experimental test of the effect of ultraviolet-B radiation in a planktonic community. Limnology and Oceanography 44:586–596.Google Scholar
OVASKA, K., DAVIS, T. M. & FLAMARIQUE, I. N. 1997. Hatching success and larval survival of the frogs Hyla regilla and Rana aurora under ambient and artificially enhanced solar ultraviolet radiation. Canadian Journal of Zoology 75:1081–1088.Google Scholar
PAHKALA, M., LAURILA, A. & MERILA, J. 2001. Carry-over effects of ultraviolet-B radiation on larval fitness in Rana temporaria. Proceedings of the Royal Society B 268:1699–1706.Google Scholar
PRÖHL, H. 2005. Territorial behavior in dendrobatid frogs. Journal of Herpetology 39:354–365.Google Scholar
PRÖHL, H. & HÖDL, W. 1999. Parental investment, potential reproductive rates, and mating system in the strawberry dart-poison frog (Dendrobates pumilio). Behavioral Ecology and Sociobiology 46:215–220.Google Scholar
RIES, G., HELLER, W., PUCHTA, H., SANDERMANN, H., SEIDLITZ, H. K. & HOHN, B. 2000. Elevated UV-B radiation reduces genome stability in plants. Nature 406:98–101.Google Scholar
SANCAR, A. & TANG, M. 1993. Nucleotide excision repair. Photochemistry and Photobiology 57:905–921.Google Scholar
SAVAGE, J. M. 2002. The amphibians and reptiles of Costa Rica: a herpetofauna between two continents, between two seas. University of Chicago Press, Chicago. 934 pp.Google Scholar
STYNOSKI, J. L. 2009. Discrimination of offspring by indirect recognition in an egg-feeding dendrobatid frog, Oophaga pumilio. Animal Behaviour 78:1351–1356.Google Scholar
WEYGOLDT, P. 1980. Complex brood care and reproductive behaviour in captive poison-arrow frogs, Dendrobates pumilio O. Schmidt. Behavioral Ecology and Sociobiology 7:329–332.Google Scholar