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A first report of separation calls in southern yellow‑cheeked gibbons (Nomascus gabriellae) in captivity

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027014%3A_____%2F21%3AN0000022" target="_blank" >RIV/00027014:_____/21:N0000022 - isvavai.cz</a>

  • Alternative codes found

    RIV/60460709:41210/20:83508

  • Result on the web

    <a href="https://vuzv.cz/_privat/21021.pdf" target="_blank" >https://vuzv.cz/_privat/21021.pdf</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1007/s10329-020-00870-x" target="_blank" >10.1007/s10329-020-00870-x</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    A first report of separation calls in southern yellow‑cheeked gibbons (Nomascus gabriellae) in captivity

  • Original language description

    The effects of social separation, including vocalization, have been studied for a very long time in non-human primates under laboratory conditions. As part of the long-term research on the vocal behaviour of Nomascus gibbons in zoos, this study provides the first record of calls of the southern yellow-cheeked gibbon (Nomascus gabriellae) in response to involuntary separation. Our study revealed that calls were also emitted by an infant (aged 1 year 8 months), and that the acoustic structure of the infant's calls was similar to that of older individuals' calls. Separation-induced calls seem to have a shorter developmental convergence than vocalizations with a stable pattern (which are specific for species and sex). The acoustic structure of the calls reported here comprised simple syllables, and differed from the sex- and species-specific vocal patterns of this species. Our findings demonstrate a novel paradigm in this genus, and provide evidence of the ability of gibbons to express distress when socially separated.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    10613 - Zoology

Result continuities

  • Project

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2021

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Primates

  • ISSN

    0032-8332

  • e-ISSN

  • Volume of the periodical

    62

  • Issue of the periodical within the volume

    1

  • Country of publishing house

    JP - JAPAN

  • Number of pages

    6

  • Pages from-to

    5-10

  • UT code for WoS article

    000582318500001

  • EID of the result in the Scopus database

    2-s2.0-85093915757