Acoustic stimuli from predators trigger behavioural responses in aggregate caterpillars

Detalhes bibliográficos
Autor(a) principal: Breviglieri, Crasso Paulo Bosco, 1980-
Data de Publicação: 2019
Outros Autores: Romero, Gustavo, 1986-
Tipo de documento: Artigo
Título da fonte: Repositório da Produção Científica e Intelectual da Unicamp
Texto Completo: https://hdl.handle.net/20.500.12733/1661453
Resumo: Agradecimentos: We thank the Graduate Program in Ecology of the University of Campinas (UNICAMP) for the logistic support. C.P.B.B. received a postdoctoral scholarship from the National Postdoctoral Program/Brazilian Federal Agency for the Support and Evaluation of Graduate Education (Coordination for the Improvement of Higher Education Personnel [PNPD/CAPES]). G.Q.R. received research grants from CNPq and FAPESP. We thank the staff of the Biological Reserve of Serra do Japi for hosting and for allowing the data collection. We also thank Thiago Pires, Junia Carreira, Amalia M. S. Palacios, Tháles A. Pereira, Luis Salles and Júlia C. Teresa for help on the field during the experiment. We also thank Dr. N. Andrew, Associate Editor and anonymous reviewers for their valuable comments on the manuscript
id CAMP_6752077cb2d42293d21ba903a1fc88e4
oai_identifier_str oai:https://www.repositorio.unicamp.br/:1209170
network_acronym_str CAMP
network_name_str Repositório da Produção Científica e Intelectual da Unicamp
repository_id_str
spelling Acoustic stimuli from predators trigger behavioural responses in aggregate caterpillarsLagartaCaterpillarsAnti-predatory behaviourDefensive behaviourGroup behaviourNon-consumptive effectsPredator cuesArtigo de pesquisaAgradecimentos: We thank the Graduate Program in Ecology of the University of Campinas (UNICAMP) for the logistic support. C.P.B.B. received a postdoctoral scholarship from the National Postdoctoral Program/Brazilian Federal Agency for the Support and Evaluation of Graduate Education (Coordination for the Improvement of Higher Education Personnel [PNPD/CAPES]). G.Q.R. received research grants from CNPq and FAPESP. We thank the staff of the Biological Reserve of Serra do Japi for hosting and for allowing the data collection. We also thank Thiago Pires, Junia Carreira, Amalia M. S. Palacios, Tháles A. Pereira, Luis Salles and Júlia C. Teresa for help on the field during the experiment. We also thank Dr. N. Andrew, Associate Editor and anonymous reviewers for their valuable comments on the manuscriptAbstract: Prey detect their predators through predator signals and cues and, consequently, respond with anti-predatory behaviours to inhibit the action of their aggressors. Lepidopterans can intercept signals emitted by predators and may defend themselves through chemical, morphological or behavioural responses. In this study, we investigated the effect of acoustic stimuli of different predators on defensive behaviour of gregarious caterpillars. Our results demonstrated that Hylesia nigricans (Lepidoptera, Saturniidae) caterpillars alter their behaviour (i.e. abruptly raising the head) in response to the acoustic stimulus of the predators (i.e. predation risk signals from birds and wasps). The magnitude of this response depended on predator identity and caterpillar body size. Larger caterpillars responded more strongly to predatory stimuli than smaller caterpillars. However, regardless of the size of the caterpillars, they responded more strongly to the stimuli of wasps. In addition, we identified that H. nigricans caterpillars emit ultrasonic noise after detecting the stimuli of the predators – this noise seems to function as an alert about the risk of predation during the early stages of development (second and fifth instars). The duration of ultrasonic emission (i.e. milliseconds) increases with the number of repetitions of the stimuli (i.e. wing-beat sounds of the wasps and insectivorous birds). These results provide novel information about predation risk in interactions among caterpillars and their predators, and indicate possible communication among invertebrates mediated by the risk of predationFUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DE SÃO PAULO - FAPESPCONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO - CNPQCOORDENAÇÃO DE APERFEIÇOAMENTO DE PESSOAL DE NÍVEL SUPERIOR - CAPESFechadoUNIVERSIDADE ESTADUAL DE CAMPINASBreviglieri, Crasso Paulo Bosco, 1980-Romero, Gustavo, 1986-2019info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/20.500.12733/1661453BREVIGLIERI, Crasso Paulo Bosco; ROMERO, Gustavo. Acoustic stimuli from predators trigger behavioural responses in aggregate caterpillars. Austral ecology. Cremorne : Wiley, 2019.. Vol. 44, no. 5 (Aug., 2019), p. 880-890. Disponível em: https://hdl.handle.net/20.500.12733/1661453. Acesso em: 24 mai. 2023.Inglêshttps://repositorio.unicamp.br/acervo/detalhe/1209170reponame:Repositório da Produção Científica e Intelectual da Unicampinstname:Universidade Estadual de Campinas (UNICAMP)instacron:UNICAMPinfo:eu-repo/semantics/openAccess2022-03-23T10:56:34Zoai:https://www.repositorio.unicamp.br/:1209170Repositório InstitucionalPUBhttp://repositorio.unicamp.br/oai/requestreposip@unicamp.bropendoar:2022-03-23T10:56:34Repositório da Produção Científica e Intelectual da Unicamp - Universidade Estadual de Campinas (UNICAMP)false
dc.title.none.fl_str_mv Acoustic stimuli from predators trigger behavioural responses in aggregate caterpillars
title Acoustic stimuli from predators trigger behavioural responses in aggregate caterpillars
spellingShingle Acoustic stimuli from predators trigger behavioural responses in aggregate caterpillars
Breviglieri, Crasso Paulo Bosco, 1980-
Lagarta
Caterpillars
Anti-predatory behaviour
Defensive behaviour
Group behaviour
Non-consumptive effects
Predator cues
Artigo de pesquisa
title_short Acoustic stimuli from predators trigger behavioural responses in aggregate caterpillars
title_full Acoustic stimuli from predators trigger behavioural responses in aggregate caterpillars
title_fullStr Acoustic stimuli from predators trigger behavioural responses in aggregate caterpillars
title_full_unstemmed Acoustic stimuli from predators trigger behavioural responses in aggregate caterpillars
title_sort Acoustic stimuli from predators trigger behavioural responses in aggregate caterpillars
author Breviglieri, Crasso Paulo Bosco, 1980-
author_facet Breviglieri, Crasso Paulo Bosco, 1980-
Romero, Gustavo, 1986-
author_role author
author2 Romero, Gustavo, 1986-
author2_role author
dc.contributor.none.fl_str_mv UNIVERSIDADE ESTADUAL DE CAMPINAS
dc.contributor.author.fl_str_mv Breviglieri, Crasso Paulo Bosco, 1980-
Romero, Gustavo, 1986-
dc.subject.por.fl_str_mv Lagarta
Caterpillars
Anti-predatory behaviour
Defensive behaviour
Group behaviour
Non-consumptive effects
Predator cues
Artigo de pesquisa
topic Lagarta
Caterpillars
Anti-predatory behaviour
Defensive behaviour
Group behaviour
Non-consumptive effects
Predator cues
Artigo de pesquisa
description Agradecimentos: We thank the Graduate Program in Ecology of the University of Campinas (UNICAMP) for the logistic support. C.P.B.B. received a postdoctoral scholarship from the National Postdoctoral Program/Brazilian Federal Agency for the Support and Evaluation of Graduate Education (Coordination for the Improvement of Higher Education Personnel [PNPD/CAPES]). G.Q.R. received research grants from CNPq and FAPESP. We thank the staff of the Biological Reserve of Serra do Japi for hosting and for allowing the data collection. We also thank Thiago Pires, Junia Carreira, Amalia M. S. Palacios, Tháles A. Pereira, Luis Salles and Júlia C. Teresa for help on the field during the experiment. We also thank Dr. N. Andrew, Associate Editor and anonymous reviewers for their valuable comments on the manuscript
publishDate 2019
dc.date.none.fl_str_mv 2019
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://hdl.handle.net/20.500.12733/1661453
BREVIGLIERI, Crasso Paulo Bosco; ROMERO, Gustavo. Acoustic stimuli from predators trigger behavioural responses in aggregate caterpillars. Austral ecology. Cremorne : Wiley, 2019.. Vol. 44, no. 5 (Aug., 2019), p. 880-890. Disponível em: https://hdl.handle.net/20.500.12733/1661453. Acesso em: 24 mai. 2023.
url https://hdl.handle.net/20.500.12733/1661453
identifier_str_mv BREVIGLIERI, Crasso Paulo Bosco; ROMERO, Gustavo. Acoustic stimuli from predators trigger behavioural responses in aggregate caterpillars. Austral ecology. Cremorne : Wiley, 2019.. Vol. 44, no. 5 (Aug., 2019), p. 880-890. Disponível em: https://hdl.handle.net/20.500.12733/1661453. Acesso em: 24 mai. 2023.
dc.language.iso.fl_str_mv Inglês
language_invalid_str_mv Inglês
dc.relation.none.fl_str_mv https://repositorio.unicamp.br/acervo/detalhe/1209170
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Repositório da Produção Científica e Intelectual da Unicamp
instname:Universidade Estadual de Campinas (UNICAMP)
instacron:UNICAMP
instname_str Universidade Estadual de Campinas (UNICAMP)
instacron_str UNICAMP
institution UNICAMP
reponame_str Repositório da Produção Científica e Intelectual da Unicamp
collection Repositório da Produção Científica e Intelectual da Unicamp
repository.name.fl_str_mv Repositório da Produção Científica e Intelectual da Unicamp - Universidade Estadual de Campinas (UNICAMP)
repository.mail.fl_str_mv reposip@unicamp.br
_version_ 1766887297794441216

Registros relacionados