Respuesta diferencial de la Lechucita Vizcachera (Athene cunicularia) a vocalizaciones heteroespecíficas

Autores
Baladron Felix, Alejandro Victor; Cavalli, Matilde; Bó, Maria Susana; Isacch, Juan Pablo
Año de publicación
2023
Idioma
español castellano
Tipo de recurso
artículo
Estado
versión publicada
Descripción
For many bird species, auditory signals of conspecifics represent a valuable source of information about habitat quality, resource availability, and potential risks in their environments. Some species can also recognize and interpret signals from heterospecifics, thus improving their perception of the environment. Such is the case of the Burrowing Owl (Athene cunicularia), which uses the alarm vocalizations of the Southern Lapwing (Vanellus chilensis) as an indicator of potential risk. We carried out an experimental field study to determine if burrowing owls differentially respond to lapwing sounds when compared to other sympatric birds. We exposed burrowing owl individuals to a random sequence of sounds that included three treatments: alarm calls from Southern Lapwing, Monk Parakeet (Myiopsitta monachus), and Rufous Hornero (Furnarius rufus), and recorded their responses as alert or relaxed behaviors. We found a differential response of burrowing owls to lapwings’ vocalizations over those of parakeets and horneros. This response was verified by a longer duration of the alert state, an increase in the frequency of vigilance events, and a longer recovery time towards the relaxed state after the lapwings’ sound treatment. The Burrowing Owl-Lapwing association could respond to a mutually beneficial interaction: owls could improve their perception of predation risk by relying on lapwings’ alarm calls as an early warning of danger, and lapwings might obtain a higher level of protection by associating with a top predator.
Fil: Baladron Felix, Alejandro Victor. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina
Fil: Cavalli, Matilde. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina
Fil: Bó, Maria Susana. Universidad Nacional de Mar del Plata; Argentina
Fil: Isacch, Juan Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina
Materia
ALARM CALLS
ATHENE CUNICULARIA
BEHAVIOR
PREDATION RISK
VANELLUS CHILENSIS
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/220444
Acceder
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network_acronym_str CONICETDig
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network_name_str CONICET Digital (CONICET)
spelling Respuesta diferencial de la Lechucita Vizcachera (Athene cunicularia) a vocalizaciones heteroespecíficasDifferential response of the burrowing owl (athene cunicularia) to heterospecific callsBaladron Felix, Alejandro VictorCavalli, MatildeBó, Maria SusanaIsacch, Juan PabloALARM CALLSATHENE CUNICULARIABEHAVIORPREDATION RISKVANELLUS CHILENSIShttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1For many bird species, auditory signals of conspecifics represent a valuable source of information about habitat quality, resource availability, and potential risks in their environments. Some species can also recognize and interpret signals from heterospecifics, thus improving their perception of the environment. Such is the case of the Burrowing Owl (Athene cunicularia), which uses the alarm vocalizations of the Southern Lapwing (Vanellus chilensis) as an indicator of potential risk. We carried out an experimental field study to determine if burrowing owls differentially respond to lapwing sounds when compared to other sympatric birds. We exposed burrowing owl individuals to a random sequence of sounds that included three treatments: alarm calls from Southern Lapwing, Monk Parakeet (Myiopsitta monachus), and Rufous Hornero (Furnarius rufus), and recorded their responses as alert or relaxed behaviors. We found a differential response of burrowing owls to lapwings’ vocalizations over those of parakeets and horneros. This response was verified by a longer duration of the alert state, an increase in the frequency of vigilance events, and a longer recovery time towards the relaxed state after the lapwings’ sound treatment. The Burrowing Owl-Lapwing association could respond to a mutually beneficial interaction: owls could improve their perception of predation risk by relying on lapwings’ alarm calls as an early warning of danger, and lapwings might obtain a higher level of protection by associating with a top predator.Fil: Baladron Felix, Alejandro Victor. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; ArgentinaFil: Cavalli, Matilde. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; ArgentinaFil: Bó, Maria Susana. Universidad Nacional de Mar del Plata; ArgentinaFil: Isacch, Juan Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; ArgentinaAsociación Ornitológica del Plata2023-03-14info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/220444Baladron Felix, Alejandro Victor; Cavalli, Matilde; Bó, Maria Susana; Isacch, Juan Pablo; Respuesta diferencial de la Lechucita Vizcachera (Athene cunicularia) a vocalizaciones heteroespecíficas; Asociación Ornitológica del Plata; El Hornero; 38; 1; 14-3-2023; 90073-3407CONICET DigitalCONICETspainfo:eu-repo/semantics/altIdentifier/url/https://elhornero.avesargentinas.org.ar/index.php/home/article/view/536info:eu-repo/semantics/altIdentifier/doi/10.56178/eh.v38i1.536info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:05:09Zoai:ri.conicet.gov.ar:11336/220444instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:05:10.244CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Respuesta diferencial de la Lechucita Vizcachera (Athene cunicularia) a vocalizaciones heteroespecíficas
Differential response of the burrowing owl (athene cunicularia) to heterospecific calls
title Respuesta diferencial de la Lechucita Vizcachera (Athene cunicularia) a vocalizaciones heteroespecíficas
spellingShingle Respuesta diferencial de la Lechucita Vizcachera (Athene cunicularia) a vocalizaciones heteroespecíficas
Baladron Felix, Alejandro Victor
ALARM CALLS
ATHENE CUNICULARIA
BEHAVIOR
PREDATION RISK
VANELLUS CHILENSIS
title_short Respuesta diferencial de la Lechucita Vizcachera (Athene cunicularia) a vocalizaciones heteroespecíficas
title_full Respuesta diferencial de la Lechucita Vizcachera (Athene cunicularia) a vocalizaciones heteroespecíficas
title_fullStr Respuesta diferencial de la Lechucita Vizcachera (Athene cunicularia) a vocalizaciones heteroespecíficas
title_full_unstemmed Respuesta diferencial de la Lechucita Vizcachera (Athene cunicularia) a vocalizaciones heteroespecíficas
title_sort Respuesta diferencial de la Lechucita Vizcachera (Athene cunicularia) a vocalizaciones heteroespecíficas
dc.creator.none.fl_str_mv Baladron Felix, Alejandro Victor
Cavalli, Matilde
Bó, Maria Susana
Isacch, Juan Pablo
author Baladron Felix, Alejandro Victor
author_facet Baladron Felix, Alejandro Victor
Cavalli, Matilde
Bó, Maria Susana
Isacch, Juan Pablo
author_role author
author2 Cavalli, Matilde
Bó, Maria Susana
Isacch, Juan Pablo
author2_role author
author
author
dc.subject.none.fl_str_mv ALARM CALLS
ATHENE CUNICULARIA
BEHAVIOR
PREDATION RISK
VANELLUS CHILENSIS
topic ALARM CALLS
ATHENE CUNICULARIA
BEHAVIOR
PREDATION RISK
VANELLUS CHILENSIS
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv For many bird species, auditory signals of conspecifics represent a valuable source of information about habitat quality, resource availability, and potential risks in their environments. Some species can also recognize and interpret signals from heterospecifics, thus improving their perception of the environment. Such is the case of the Burrowing Owl (Athene cunicularia), which uses the alarm vocalizations of the Southern Lapwing (Vanellus chilensis) as an indicator of potential risk. We carried out an experimental field study to determine if burrowing owls differentially respond to lapwing sounds when compared to other sympatric birds. We exposed burrowing owl individuals to a random sequence of sounds that included three treatments: alarm calls from Southern Lapwing, Monk Parakeet (Myiopsitta monachus), and Rufous Hornero (Furnarius rufus), and recorded their responses as alert or relaxed behaviors. We found a differential response of burrowing owls to lapwings’ vocalizations over those of parakeets and horneros. This response was verified by a longer duration of the alert state, an increase in the frequency of vigilance events, and a longer recovery time towards the relaxed state after the lapwings’ sound treatment. The Burrowing Owl-Lapwing association could respond to a mutually beneficial interaction: owls could improve their perception of predation risk by relying on lapwings’ alarm calls as an early warning of danger, and lapwings might obtain a higher level of protection by associating with a top predator.
Fil: Baladron Felix, Alejandro Victor. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina
Fil: Cavalli, Matilde. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina
Fil: Bó, Maria Susana. Universidad Nacional de Mar del Plata; Argentina
Fil: Isacch, Juan Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina
description For many bird species, auditory signals of conspecifics represent a valuable source of information about habitat quality, resource availability, and potential risks in their environments. Some species can also recognize and interpret signals from heterospecifics, thus improving their perception of the environment. Such is the case of the Burrowing Owl (Athene cunicularia), which uses the alarm vocalizations of the Southern Lapwing (Vanellus chilensis) as an indicator of potential risk. We carried out an experimental field study to determine if burrowing owls differentially respond to lapwing sounds when compared to other sympatric birds. We exposed burrowing owl individuals to a random sequence of sounds that included three treatments: alarm calls from Southern Lapwing, Monk Parakeet (Myiopsitta monachus), and Rufous Hornero (Furnarius rufus), and recorded their responses as alert or relaxed behaviors. We found a differential response of burrowing owls to lapwings’ vocalizations over those of parakeets and horneros. This response was verified by a longer duration of the alert state, an increase in the frequency of vigilance events, and a longer recovery time towards the relaxed state after the lapwings’ sound treatment. The Burrowing Owl-Lapwing association could respond to a mutually beneficial interaction: owls could improve their perception of predation risk by relying on lapwings’ alarm calls as an early warning of danger, and lapwings might obtain a higher level of protection by associating with a top predator.
publishDate 2023
dc.date.none.fl_str_mv 2023-03-14
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/220444
Baladron Felix, Alejandro Victor; Cavalli, Matilde; Bó, Maria Susana; Isacch, Juan Pablo; Respuesta diferencial de la Lechucita Vizcachera (Athene cunicularia) a vocalizaciones heteroespecíficas; Asociación Ornitológica del Plata; El Hornero; 38; 1; 14-3-2023; 9
0073-3407
CONICET Digital
CONICET
url http://hdl.handle.net/11336/220444
identifier_str_mv Baladron Felix, Alejandro Victor; Cavalli, Matilde; Bó, Maria Susana; Isacch, Juan Pablo; Respuesta diferencial de la Lechucita Vizcachera (Athene cunicularia) a vocalizaciones heteroespecíficas; Asociación Ornitológica del Plata; El Hornero; 38; 1; 14-3-2023; 9
0073-3407
CONICET Digital
CONICET
dc.language.none.fl_str_mv spa
language spa
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://elhornero.avesargentinas.org.ar/index.php/home/article/view/536
info:eu-repo/semantics/altIdentifier/doi/10.56178/eh.v38i1.536
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Asociación Ornitológica del Plata
publisher.none.fl_str_mv Asociación Ornitológica del Plata
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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