Inter-sexual multimodal communication during mating in wild geladas:the leading role of females
作者机构：Department of Life Sciences and Systems BiologyUniversity of TurinVia Accademia Albertina 13Torino 10123Italy University of RennesUniversity of NormandieCNRSEthoS(Éthologie Animale et Humaine)263 Av.Général LeclercRennes 35700France Institut Universitaire de France1 Rue DescartesParis 75005France Natural History MuseumUniversity of PisaVia Roma 79Calci(Pisa)56011Italy Department of BiologyUnit of EthologyUniversity of Pisa Via Alessandro Volta 6Pisa 50126Italy
出 版 物：《Current Zoology》 (动物学报（英文版）)
年 卷 期：2022年第68卷第5期
页 面：570-580页
核心收录：
学科分类：0710[理学-生物学] 07[理学] 0905[农学-畜牧学] 0906[农学-兽医学] 071002[理学-动物学]
基 金：Department of Life Sciences and Systems Biology(Italy)via Compagnia di San Paolo(Torino,Italy)(grant 879660) Erasmus KA1 mobility funds(Ethiopia_2019) the EAZA via the University of Pisa,Natural History Museum(No.Protocol 0000384/2018)
主 题：copulation calls female end-copulation call inter-sexual coordination mating success multimodal communication Theropithecus gelada
摘 要：Female primates can emit vocalizations associated with mating that can function as honest signals of ***,we investigated the role of mating calls and visual signals in female geladas(Theropithecus gelada).Because females have a central role in the gelada society and seem to solicit sexual interactions,we answered whether they emit vocalizations in conjunction with gazing to increase mating success *** and during copulations,females can emit pre-copulation calls and copulation *** the first time,we identified a new female vocalization emitted at the final stage of copulations(end-copulation call),possibly marking the occurrence of *** found that longer pre-copulation call sequences were followed by both prolonged copulations and the presence of end-copulation calls,thus suggesting that females use pre-copulation calls to ensure successful copula ***,we found that different combinations of female vocal types and gazing had different effects on male vocal behavior and motivation to complete the *** analysis of the vocal and visual signals revealed a complex inter-sexual multimodal chattering with the leading role of females in the signal *** chattering,led by females,modulates male sexual arousal,thus increasing the probability of the copula success.
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