RESPONSE OF MALE HAWAII ELEPAIO CHASIEMPIS SANDWICHENSIS TO CONSPECIFIC SONGS: A SMALL-SCALE PLAYBACK STUDY
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F20%3A10420483" target="_blank" >RIV/00216208:11310/20:10420483 - isvavai.cz</a>
Result on the web
<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=Je~ycUJK46" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=Je~ycUJK46</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.13157/arla.67.2.2020.ra10" target="_blank" >10.13157/arla.67.2.2020.ra10</a>
Alternative languages
Result language
angličtina
Original language name
RESPONSE OF MALE HAWAII ELEPAIO CHASIEMPIS SANDWICHENSIS TO CONSPECIFIC SONGS: A SMALL-SCALE PLAYBACK STUDY
Original language description
Oscine passerine birds learn their songs principally through cultural transmission. However, habitat fragmentation might induce cultural variation in song, leading to restrictions in the transmission of cultural information. In this study, we aim to evaluate individual responsiveness to conspecific vocalisations within and between two nearby bird populations to assess within-species behavioural changes with distance. To do so, we used song playbacks of 'Elepaio Chasiempis sandwichensis in a fragmented landscape on the north-east slope of Mauna loa Volcano (Hawaii Island, USA). we evaluated the response of 'Elepaio males to songs recorded in their own populations and to those recorded in another population. we also compared vocalisations between both populations to assess acoustic differentiation. Our results indicate behavioural divergence in song responsiveness over a small spatial scale for this species as well as significant differences in acoustic traits. However, contrary to what was expected, 'Elepaio individuals from both populations did not vary in their response pattern to songs depending on their origin. This suggests that acoustic differentiation may not be strong enough to drive behavioural divergence in response of 'Elepaio individuals despite the existence of differences in the acoustic traits between both populations.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10618 - Ecology
Result continuities
Project
—
Continuities
S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Ardeola
ISSN
0570-7358
e-ISSN
—
Volume of the periodical
67
Issue of the periodical within the volume
2
Country of publishing house
ES - SPAIN
Number of pages
14
Pages from-to
387-400
UT code for WoS article
000546028800011
EID of the result in the Scopus database
2-s2.0-85087396928