Limbs interweaving for Neotropical anurans

Autores/as

  • Isabel Gonzalves Velasco
  • João Victor Alves de Oliveira
  • Natallia Vivian Nascimento da Silva Maia
  • Sabrina Nascimento Silva
  • João Felipe de Oliveira Braga
  • Pedro Ivo Simões

Palabras clave:

Legs interweaving, Anuran behavior, Displaced behavior, Defensive strategies

Resumen

Anurans have developed a variety of antipredator behaviors, including aposematism, posturing, and leg interweaving, to enhance survival against predators. Leg interweaving, observed in species like Dendropsophus branneri and D. oliverai, involves crossing limbs and may serve as a displaced behavior rather than a true defense. Unlike species with bright aposematic colors, these frogs rely primarily on camouflage for protection. The variability and limited documentation of leg interweaving highlight the need for further experimental research to clarify its function and significance, contributing to a deeper understanding of the adaptive strategies employed by anurans under predation pressure.

Citas

Chai, L., Yin, C., Kamau, P.M., Luo, L., Yang, S., Lu, X.,Zheng, D. & Wang, Y. (2021). Toward an understanding of tree frog (Hyla japonica) for predador deterrence. Amino Acids, 53, 9: 1405-1413.

Channing A. & Howell K. 2003. Phlyctimantis keithae (Wot-wot). Defensive behavior. Herpetological Review 34: 52-53.

Ferreira, R.B., Lourenço-de-Moraes, R., Zocca, C., Duca, C., Beard, K.H. & Brodie, E.D. 2022. Antipredator mechanism of post-metamorphic anurans: a global database and classification system. Behavioral Ecology and Sociobiology, 73 69.

Gally, Michelly, et al. (2014). Legs-interweaving: An unusual defense behaviour of anurans displayed by Agalychnis aspera (Peters, 1983). Herpetology Notes 7: 623-62.

Leary, C.J. 2001. Evidence of convergente Character displacement in release vocalizations of Bufo fowleri and Bufo terrestres (Anura; Bufonidae). The Association for the Study of Animal Behaviour. Animal, 62: 431-438.

Lourenço-de-Moraes, R., Batista, V.G., Ferreira R.B. (2014): Defensive behaviors of Leptodactylus chaquensis (Anura: Leptodactylidae). Herpetology Notes 7: 391-392.

Lorenz, K. (1966). On aggression. Harcourt Brace Jovanovich.

Marchisin A. & Anderson J.D. 1978. Strategies employed by frogs and toads (Amphibia,Anura) to avoid predation by snakes (Reptilia, Serpentes). Journal of Herpetology 12: 151-155.

Mathielo, R.S., Barbosa, J.S., Sandrini, M. & Martins, B.C. 2022. Leptodactylus latrans and Physalaemus crombiei. Antipredator mechanism. Herpetological Review, 53: 291.

Moyer, K. E. (1967). Kinesics and context: Essays on body motion communication. University of Chicago Press.

Souza, U.F., Júnior, J.A.M.S., Santos, L.A.S., Santos, A.G.M.M.F., Guimarães, F.P.B.B., Moura, G.J.B. & Tinôco, M.S. 2020. Antipredator mechanisms of Bokermannohyla oxente Lugli and Haddad, 2006 in the Northeast of Brazil. Herpetology Notes, 13: 667-669.

Toledo, L.F. 1995. Predation of juvenile and adult anurans by invertebrates: current knowledge and perspectives. Herpetol Rev 36: 395-400.

Toledo, L.F. & Haddad, C.F.B. (2009). Color and some morphological traits as defensive mechanisms in anurans. International Journal of Zoology, 12pp.

Toledo, L.F., Sazima, I. & Haddad, C.F.B. (2010). Is it all death feigning? Case in anurans. Journal of Natural History, 44: 1979-1988.

Toledo, L.F., Sazima, I. & Haddad, C.F.B. 2011. Behavioural defences of anurans: an overview. Ethology Ecology & Evolution, 23: 1-25.

Venâncio, N.M. & Melo-Sampaio, P.R. 2010. Reproductive behavior of the giant leaf frog Phyllomedusa bicolor (Anura: Hylidae) in the western Amazon. Phyllomedusa 9: 63-67.

Vieira, E.M.A, Assis, C.L., Oliveira, L.A. & Feio, R.N. 2022. Scinax tripui. Defensive behavior. Herpetological Review 56.

Wells, K.D. 2007. The ecology and behavior of amphibians. Chicago: The University of Chicago Press.

Wu, J., Liu, H., Yang, H., Yu, H., You, D., Ma, Y, Ye, H & Lai, R. (2011). Proteomic analysis of skin defensive factors of tree frog Hyla simplex. Journal of Proteome 10: 4230-4240.

Yin, C., Zeng, F., Huang, P., Shi, Z., Yang, Pei, Z., Wang, X., Chay, L., Zhang, S., Yang, S., Dong, W. Lu, X & Wang, Y (2023). The bi-functional paxilline enriched in skin secretion of tree frogs (Hyla japonica) targets the KCNK18 and BKCa Channels. Toxins 15, 70: 1-10.

Zug, GR, Vitt L.J., Caldwell, J.P. (2001) Herpetology: an introductory biology of amphibians and reptiles. Academic, New York.

Descargas

Publicado

21-05-2025

Cómo citar

Gonzalves Velasco, I., Alves de Oliveira, J. V. ., Nascimento da Silva Maia, N. V. ., Nascimento Silva, S. ., de Oliveira Braga, J. F. ., & Simões, P. I. (2025). Limbs interweaving for Neotropical anurans. Cuadernos De Herpetología, 39(1). Recuperado a partir de https://cuadernosdeherpetologia.com/index.php/CdH/article/view/275

Número

Vol. 39 Núm. 1 (2025): Cuadernos de Herpetología

Sección

Notas

Licencia

Derechos de autor 2025 Isabel Gonzalves Velasco, João Victor Alves de Oliveira, Natallia Vivian Nascimento da Silva Maia, Sabrina Nascimento Silva, João Felipe de Oliveira Braga, Pedro Ivo Simões

Creative Commons License

Esta obra está bajo una licencia internacional Creative Commons Atribución-NoComercial-SinDerivadas 4.0.

Atribución - No Comercial - Sin Obras Derivadas 4.0 Internacional

Usted es libre de:

  1. Compartir — copiar y redistribuir el material en cualquier medio o formato
  2. La licenciante no puede revocar estas libertades en tanto usted siga los términos de la licencia

Bajo los siguientes términos:

  1. Atribución — Usted debe dar crédito de manera adecuada , brindar un enlace a la licencia, e indicar si se han realizado cambios . Puede hacerlo en cualquier forma razonable, pero no de forma tal que sugiera que usted o su uso tienen el apoyo de la licenciante.
  2. No Comercial — Usted no puede hacer uso del material con propósitos comerciales .
  3. Sin Derivadas — Si remezcla, transforma o crea a partir del material, no podrá distribuir el material modificado.
  4. No hay restricciones adicionales — No puede aplicar términos legales ni medidas tecnológicas que restrinjan legalmente a otras a hacer cualquier uso permitido por la licencia.