Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Anastasia H. Dalziell"'
Autor:
Fiona Backhouse, Anastasia H. Dalziell, Robert D. Magrath, Aaron N. Rice, Taylor L. Crisologo, Justin A. Welbergen
Publikováno v:
Ecology and Evolution, Vol 11, Iss 6, Pp 2701-2716 (2021)
Abstract Geographic variation in bird song has received much attention in evolutionary studies, yet few consider components within songs that may be subject to different constraints and follow different evolutionary trajectories. Here, we quantify pa
Externí odkaz:
https://doaj.org/article/396847fabb3c4828b67ad69037d4d20d
Autor:
Nicola Hanrahan, Anastasia H. Dalziell, Christopher Turbill, Kyle N. Armstrong, Justin A. Welbergen
Publikováno v:
Acta Chiropterologica. 24
Publikováno v:
Biological Reviews. 96:1484-1503
Research on avian vocalisations has traditionally focused on male song produced by oscine passerines. However, accumulating evidence indicates that complex vocalisations can readily evolve outside the traditional contexts of mate attraction and terri
Autor:
Victoria I. Austin, Anastasia H. Dalziell, Meghan G. Lindsay, Alex C. Maisey, Justin A. Welbergen
Publikováno v:
Behaviour. 156:1459-1469
Reproductive suppression, whereby individuals decrease the reproductive output of conspecific rivals, is well-studied in mammals, but while it is suspected to be widespread in birds, evidence of this phenomenon remains rare in this class. Here we pro
Autor:
Ryan R. Germain, Alexis C Billings, Daniela Hedwig, Aaron N. Rice, Gavin M. Leighton, Marcelo Araya-Salas, Luciana Guimarães de Andrade, Michael A. Pardo, Karan J. Odom, Janelle L. Morano, Yu Shiu, Anastasia H. Dalziell, Sara C. Keen, Russell A. Charif, Russell A. Ligon, Michael S. Webster, Conor C. Taff
Publikováno v:
Odom, K J, Araya-Salas, M, Morano, J L, Ligon, R A, Leighton, G M, Taff, C C, Dalziell, A H, Billings, A C, Germain, R R, Pardo, M, de Andrade, L G, Hedwig, D, Keen, S C, Shiu, Y, Charif, R A, Webster, M S & Rice, A N 2021, ' Comparative bioacoustics : a roadmap for quantifying and comparing animal sounds across diverse taxa ', Biological Reviews, vol. 96, no. 4, pp. 1135-1159 . https://doi.org/10.1111/brv.12695
Animals produce a wide array of sounds with highly variable acoustic structures. It is possible to understand the causes and consequences of this variation across taxa with phylogenetic comparative analyses. Acoustic and evolutionary analyses are rap
Autor:
Justin A. Welbergen, Robert D. Magrath, Anastasia H. Dalziell, Aaron N. Rice, Taylor L. Crisologo, Fiona Backhouse
Publikováno v:
Ecology and Evolution
Ecology and Evolution, Vol 11, Iss 6, Pp 2701-2716 (2021)
Ecology and Evolution, Vol 11, Iss 6, Pp 2701-2716 (2021)
Geographic variation in bird song has received much attention in evolutionary studies, yet few consider components within songs that may be subject to different constraints and follow different evolutionary trajectories. Here, we quantify patterns of
Male lyrebirds create a complex acoustic illusion of a mobbing flock during courtship and copulation
Publikováno v:
Current biology : CB. 31(9)
Darwin argued that females' "taste for the beautiful" drives the evolution of male extravagance,1 but sexual selection theory also predicts that extravagant ornaments can arise from sexual conflict and deception.2,3 The sensory trap hypothesis posits
Publikováno v:
Ecology Letters. 19:609-619
Mimicry is a canonical example of adaptive signal design. In principle, what constitutes mimicry is independent of the taxonomic identity of the mimic, the ecological context in which it operates, and the sensory modality through which it is expresse
Publikováno v:
Biological Reviews. 90:643-668
Mimicry is a classical example of adaptive signal design. Here, we review the current state of research into vocal mimicry in birds. Avian vocal mimicry is a conspicuous and often spectacular form of animal communication, occurring in many distantly
Autor:
Kyle N. Armstrong, Christopher Turbill, Nicola Hanrahan, Justin A. Welbergen, Anastasia H. Dalziell
Publikováno v:
Australian Journal of Zoology. 67:305
The ghost bat (Macroderma gigas) is a colonial and highly vocal species that is impacted by human visitation of caves. The ability to document behaviours inside the roost by recording vocalisations could provide an important new tool for the manageme