Predator-prey: predation strategies of Leptodactylus macrosternum and defensive behavior of Leptodactylus fuscus
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Acta Brasiliensis (Online) |
Texto Completo: | http://revistas.ufcg.edu.br/ActaBra/index.php/actabra/article/view/586 |
Resumo: | Congeneric predation between two Leptodactylus species was recorded and information was collected on the predation strategy of L. macrosternum and the defensive behavior and distress call of L. fuscus. The entire predation event lasted about 90 min and ended when predator tore integument of the prey's ventral region, facilitating swallowing. The distress call description was based on a record of 40 s containing seven calls, consisting of a pulsatile and harmonically complex structure composed of two notes. Although the batrachophagy is well-documented in the genus Leptodactylus, descriptions of predatory and defensive behaviors are not fully described. Thus, the defensive behaviors observed here made predation a physiologically taxing event, while we look at how the predator can use various mechanisms to overcome prey defensive behaviors. |
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Acta Brasiliensis (Online) |
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Predator-prey: predation strategies of Leptodactylus macrosternum and defensive behavior of Leptodactylus fuscus Predador-presa: estratégias de predação de Leptodactylus macrosternum e comportamento defensivo de Leptodactylus fuscusCongeneric predation between two Leptodactylus species was recorded and information was collected on the predation strategy of L. macrosternum and the defensive behavior and distress call of L. fuscus. The entire predation event lasted about 90 min and ended when predator tore integument of the prey's ventral region, facilitating swallowing. The distress call description was based on a record of 40 s containing seven calls, consisting of a pulsatile and harmonically complex structure composed of two notes. Although the batrachophagy is well-documented in the genus Leptodactylus, descriptions of predatory and defensive behaviors are not fully described. Thus, the defensive behaviors observed here made predation a physiologically taxing event, while we look at how the predator can use various mechanisms to overcome prey defensive behaviors.A predação congenérica entre duas espécies de Leptodactylus foi registrada além de reunidas informações sobre as estratégias de predação de L. macrosternum e o comportamento defensivo e canto de socorro de L. fuscus. Todo o evento de predação durou cerca de 90 minutos e terminou após o predador ter rasgado o tegumento da presa, facilitando a deglutição. A descrição do canto de socorro foi baseada em um registro de 40 s contendo sete chamados, consistindo em uma estrutura pulsátil e harmonicamente complexa composta por duas notas. Embora a batracofagia esteja bem documentada no gênero Leptodactylus, a descrição dos comportamentos predatórios e defensivos não são completamente descritos. Assim, os comportamentos defensivos observados aqui tornaram a predação um evento fisiologicamente desgastante, enquanto observamos como o predador pode usar vários mecanismos para superar os comportamentos defensivos da presa.Universidade Federal de Campina Grande - UFCG2022-05-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://revistas.ufcg.edu.br/ActaBra/index.php/actabra/article/view/58610.22571/2526-4338586Acta Brasiliensis; Vol 6 No 2 (2022): Acta Brasiliensis; 61-64Acta Brasiliensis; Vol 6 No 2 (2022): Acta Brasiliensis; 61-64Acta Brasiliensis; Vol 6 No 2 (2022): Acta Brasiliensis; 61-642526-43382526-432Xreponame:Acta Brasiliensis (Online)instname:Universidade Federal de Campina Grande (UFCG)instacron:UFCGenghttp://revistas.ufcg.edu.br/ActaBra/index.php/actabra/article/view/586/146Copyright (c) 2022 Acta Brasiliensisinfo:eu-repo/semantics/openAccessCosta, Claylton AbreuUchôa, Lucas RafaelAraújo, Sâmia Caroline MeloOliveira, Mariane SilvaAndrade, Etielle Barroso2022-05-31T18:55:59Zoai:ActaBra.revistas.ufcg.edu.br:article/586Revistahttp://revistas.ufcg.edu.br/ActaBraPUBhttp://revistas.ufcg.edu.br/ActaBra/index.php/actabra/oaiactabrasiliensis@gmail.com || actabrasiliensis@gmail.com2526-432X2526-4338opendoar:2022-05-31T18:55:59Acta Brasiliensis (Online) - Universidade Federal de Campina Grande (UFCG)false |
dc.title.none.fl_str_mv |
Predator-prey: predation strategies of Leptodactylus macrosternum and defensive behavior of Leptodactylus fuscus Predador-presa: estratégias de predação de Leptodactylus macrosternum e comportamento defensivo de Leptodactylus fuscus |
title |
Predator-prey: predation strategies of Leptodactylus macrosternum and defensive behavior of Leptodactylus fuscus |
spellingShingle |
Predator-prey: predation strategies of Leptodactylus macrosternum and defensive behavior of Leptodactylus fuscus Costa, Claylton Abreu |
title_short |
Predator-prey: predation strategies of Leptodactylus macrosternum and defensive behavior of Leptodactylus fuscus |
title_full |
Predator-prey: predation strategies of Leptodactylus macrosternum and defensive behavior of Leptodactylus fuscus |
title_fullStr |
Predator-prey: predation strategies of Leptodactylus macrosternum and defensive behavior of Leptodactylus fuscus |
title_full_unstemmed |
Predator-prey: predation strategies of Leptodactylus macrosternum and defensive behavior of Leptodactylus fuscus |
title_sort |
Predator-prey: predation strategies of Leptodactylus macrosternum and defensive behavior of Leptodactylus fuscus |
author |
Costa, Claylton Abreu |
author_facet |
Costa, Claylton Abreu Uchôa, Lucas Rafael Araújo, Sâmia Caroline Melo Oliveira, Mariane Silva Andrade, Etielle Barroso |
author_role |
author |
author2 |
Uchôa, Lucas Rafael Araújo, Sâmia Caroline Melo Oliveira, Mariane Silva Andrade, Etielle Barroso |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Costa, Claylton Abreu Uchôa, Lucas Rafael Araújo, Sâmia Caroline Melo Oliveira, Mariane Silva Andrade, Etielle Barroso |
description |
Congeneric predation between two Leptodactylus species was recorded and information was collected on the predation strategy of L. macrosternum and the defensive behavior and distress call of L. fuscus. The entire predation event lasted about 90 min and ended when predator tore integument of the prey's ventral region, facilitating swallowing. The distress call description was based on a record of 40 s containing seven calls, consisting of a pulsatile and harmonically complex structure composed of two notes. Although the batrachophagy is well-documented in the genus Leptodactylus, descriptions of predatory and defensive behaviors are not fully described. Thus, the defensive behaviors observed here made predation a physiologically taxing event, while we look at how the predator can use various mechanisms to overcome prey defensive behaviors. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-05-30 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://revistas.ufcg.edu.br/ActaBra/index.php/actabra/article/view/586 10.22571/2526-4338586 |
url |
http://revistas.ufcg.edu.br/ActaBra/index.php/actabra/article/view/586 |
identifier_str_mv |
10.22571/2526-4338586 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
http://revistas.ufcg.edu.br/ActaBra/index.php/actabra/article/view/586/146 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2022 Acta Brasiliensis info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2022 Acta Brasiliensis |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal de Campina Grande - UFCG |
publisher.none.fl_str_mv |
Universidade Federal de Campina Grande - UFCG |
dc.source.none.fl_str_mv |
Acta Brasiliensis; Vol 6 No 2 (2022): Acta Brasiliensis; 61-64 Acta Brasiliensis; Vol 6 No 2 (2022): Acta Brasiliensis; 61-64 Acta Brasiliensis; Vol 6 No 2 (2022): Acta Brasiliensis; 61-64 2526-4338 2526-432X reponame:Acta Brasiliensis (Online) instname:Universidade Federal de Campina Grande (UFCG) instacron:UFCG |
instname_str |
Universidade Federal de Campina Grande (UFCG) |
instacron_str |
UFCG |
institution |
UFCG |
reponame_str |
Acta Brasiliensis (Online) |
collection |
Acta Brasiliensis (Online) |
repository.name.fl_str_mv |
Acta Brasiliensis (Online) - Universidade Federal de Campina Grande (UFCG) |
repository.mail.fl_str_mv |
actabrasiliensis@gmail.com || actabrasiliensis@gmail.com |
_version_ |
1792204524132237312 |