Zobrazeno 1 - 10
of 2 194
pro vyhledávání: '"Bird Song"'
Autor:
Xhareni Díaz-Lezama, Alejandro Ariel Ríos-Chelén, Jorge Castellanos-Albores, Paula L. Enríquez
Publikováno v:
Avian Research, Vol 16, Iss 1, Pp 100219- (2025)
Urban environments have challenging characteristics for bird acoustic communication. High levels of anthropogenic noise, as well as vegetation structure (e.g., in urban parks), can potentially affect the song frequency characteristics of several bird
Externí odkaz:
https://doaj.org/article/edf5b2ffbba346ed96564a1ccd4c6572
Autor:
Michelle J Moyer, Nagaraj K. Neerchal, Bernard Lohr, Jeff Leips, Eriberto Osorio, Ellie K Bare, Aiman Raza, Bukola A Molake, Kevin E Omland
Publikováno v:
Journal of Field Ornithology, Vol 95, Iss 3, p 7 (2024)
Female song has been significantly understudied compared with male song, and our understanding of how this elaborate signal trait may function has been limited as a result. Reconstruction of ancestral singing behaviors indicate that Orchard Orioles (
Externí odkaz:
https://doaj.org/article/235d6dce78a1447fbae41b1b56859805
Autor:
Nilo Merino Recalde
Publikováno v:
Methods in Ecology and Evolution, Vol 14, Iss 8, Pp 1994-2002 (2023)
Abstract Studying the vocalisations of wild animals can be a challenge due to the limitations of traditional computational methods, which often are time‐consuming and lack reproducibility. Here, I present pykanto, a new software package that provid
Externí odkaz:
https://doaj.org/article/e9eef1d7ab46419bb234ef5b8d13a885
Publikováno v:
Journal of Avian Biology, Vol 2024, Iss 3-4, Pp n/a-n/a (2024)
Noise pollution, one of the most prominent features of urbanization, is an important factor influencing the vocal behavior of urban wildlife. Studies have reported that many songbirds raise their song minimum frequencies in response to urban noise. I
Externí odkaz:
https://doaj.org/article/06548d87d0bc4fbd87d29f3493b6cd78
Autor:
David M. Logue, Tyler R. Bonnell
Publikováno v:
Royal Society Open Science, Vol 10, Iss 11 (2023)
Animal displays (i.e. movement-based signals) often involve extreme behaviours that seem to push signallers to the limits of their abilities. If motor constraints limit display performance, signal evolution will be constrained, and displays can funct
Externí odkaz:
https://doaj.org/article/c547b587484b47fab9782847831ebc43
Publikováno v:
Frontiers in Ecology and Evolution, Vol 11 (2023)
Animals vocalize in particular ways in noise, presumably to increase the probability of detection; however, this idea has been seldom put to the test. Vermilion flycatchers produce longer songs in noisy territories. To test the hypothesis that longer
Externí odkaz:
https://doaj.org/article/46756ad60ef64699a5f9c138ad16e9d3
Publikováno v:
Animals, Vol 14, Iss 4, p 646 (2024)
Urbanization is one of the more important phenomena affecting biodiversity in the Anthropocene. Some organisms can cope with urban challenges, and changes in birds’ acoustic communication have been widely studied. Although changes in the timing of
Externí odkaz:
https://doaj.org/article/5a009d8a774e4280a910bf58bba1077f
Akademický článek
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Publikováno v:
Frontiers in Psychology, Vol 14 (2023)
Vocal learning is a complex acquired social behavior that has been found only in very few animals. The process of animal vocal learning requires the participation of sensorimotor function. By accepting external auditory input and cooperating with rep
Externí odkaz:
https://doaj.org/article/f9c08b0fbcfc473cbfbeb6371577c17b
Akademický článek
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