Noise-Related Song Variation Affects Communication: Bananaquits Adjust Vocally to Playback of Elaborate or Simple Songs

Autor: Gabrielle S. M. Winandy, Hilton F. Japyassú, Patrícia Izar, Hans Slabbekoorn

Publikováno v: Frontiers in Ecology and Evolution, Vol 8 (2021)

Birds communicate through acoustic variation in their songs for territorial defense and mate attraction. Noisy urban conditions often induce vocal changes that can alleviate masking problems, but that may also affect signal value. We investigated thi

Externí odkaz: https://doaj.org/article/22dc978649044ba0b6f44d7b79e8109b

Noise-Related Song Variation Affects Communication: Bananaquits Adjust Vocally to Playback of Elaborate or Simple Songs

Autor: Hilton Ferreira Japyassú, Patrícia Izar, Hans Slabbekoorn, Gabrielle S. M. Winandy

Publikováno v: Frontiers in Ecology and Evolution, Vol 8 (2021)
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP

Birds communicate through acoustic variation in their songs for territorial defense and mate attraction. Noisy urban conditions often induce vocal changes that can alleviate masking problems, but that may also affect signal value. We investigated thi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::56d0a8852c8773568471e82c9e91c047
https://www.frontiersin.org/articles/10.3389/fevo.2020.570431/full

Species-level repertoire size predicts a correlation between individual song elaboration and reproductive success

Autor: Nicole Creanza, Cristina M. Robinson

Publikováno v: Ecology and Evolution
Ecology and Evolution, Vol 9, Iss 14, Pp 8362-8377 (2019)

Birdsong has long been considered a sexually selected trait that relays honest information about male quality, and laboratory studies generally suggest that female songbirds prefer larger repertoires. However, analysis of field studies across species

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::647097d6297c7453c8e3d8c21e03a931
https://pubmed.ncbi.nlm.nih.gov/31380095

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