Results 21 to 30 of about 16,920 (290)

The effect of polychlorinated biphenyls on the song of two passerine species. [PDF]

open access: yesPLoS ONE, 2013
Polychlorinated biphenyls (PCBs) are synthetic chemical pollutants with demonstrated detrimental toxic and developmental effects on humans and wildlife.
Sara DeLeon   +5 more
doaj   +1 more source

'Out of tune': consequences of inbreeding on bird song. [PDF]

open access: yesProc Biol Sci, 2016
: The expression of bird song is expected to signal male quality to females. 'Quality' is determined by genetic and environmental factors, but, surprisingly, there is very limited evidence if and how genetic aspects of male quality are reflected in song.
de Boer RA, Eens M, Müller W.
europepmc   +2 more sources

Unravelling the Stability of Nightingale Song Over Time and Space Using Open, Citizen Science and Shared Data

open access: yesFrontiers in Ecology and Evolution, 2022
Open science approaches enable and facilitate the investigation of many scientific questions in bioacoustics, such as studies on the temporal and spatial evolution of song, as in vocal dialects.
Denise Jäckel   +6 more
doaj   +1 more source

[About the history of the songs of birds or the songs of birds as history].

open access: yesHistoria, ciencias, saude--Manguinhos, 2022
Just as it is possible to trace a history of the songs of birds, of their reception by human beings, and of how humans relate to them, it is also possible to speculate on whether these songs can function as history, a living, resounding history, to which degree and in which ways. As well as on how that avian story would differ from the human one, or if
openaire   +2 more sources

The Song Birds Song [PDF]

open access: yesPain Medicine, 2015
Dear Editor, I write to you as a chronic pain sufferer in an attempt to offer a glimpse into the experience of chronic pain. There are several stigmas associated with chronic pain, its diagnosis and management which I believe can be dispelled with a good understanding of the condition and what it is like to live with.
openaire   +1 more source

Seasonality and social factors, but not noise pollution, influence the song characteristics of two leaf warbler species.

open access: yesPLoS ONE, 2021
Changes in the acoustic signalling of animals occupying urban ecosystems is often associated with the masking effects of noise pollution, but the way in which they respond to noise pollution is not straightforward.
Krzysztof Deoniziak, Tomasz S Osiejuk
doaj   +1 more source

Species-Specific Responses of Bird Song Output in the Presence of Drones

open access: yesDrones, 2021
Drones are now widely used to study wildlife, but their application in the study of bioacoustics is limited. Drones can be used to collect data on bird vocalizations, but an ongoing concern is that noise from drones could change bird vocalization ...
Andrew M. Wilson   +4 more
doaj   +1 more source

Dopamine regulation of human speech and bird song: a critical review. [PDF]

open access: yesBrain Lang, 2012
To understand the neural basis of human speech control, extensive research has been done using a variety of methodologies in a range of experimental models. Nevertheless, several critical questions about learned vocal motor control still remain open. One
Simonyan K, Horwitz B, Jarvis ED.
europepmc   +2 more sources

Songs of Birds [PDF]

open access: yesNature, 1880
YOUR correspondent “A. N.” (antea, p. 97) does not seem to be aware that the best observers are nowadays agreed in believing that the hen cuckoo does not sing. Hence his suggestion in regard to the difference of note observed by Mr. Birmingham (antea, p. 76) hardly applies to the case in question.
openaire   +5 more sources

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