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dc.contributor.authorCarlson, Nora V.
dc.contributor.authorHealy, Susan D.
dc.contributor.authorTempleton, Christopher N.
dc.identifier.citationCarlson , N V , Healy , S D & Templeton , C N 2019 , ' Wild fledgling tits do not mob in response to conspecific or heterospecific mobbing calls ' , Ibis , vol. Early View .
dc.identifier.otherPURE: 259341134
dc.identifier.otherPURE UUID: 13fb170b-511c-49da-9898-99920aa539bc
dc.identifier.otherRIS: urn:C380E6AECAE05C74D42BECC71D4EC8F8
dc.identifier.otherScopus: 85068150746
dc.identifier.otherORCID: /0000-0002-8059-4480/work/60631245
dc.identifier.otherWOS: 000540633900032
dc.descriptionThis research was funded by the Natural Environment Research Council (NE/J018694/1), the Royal Society (RG2012R2), the M. J. Murdock Charitable Trust (2014199) and the University of St Andrews (University of St Andrews 600th Year Scholarship and the St Leonard’s Fee Scholarship).en
dc.description.abstractMobbing, where birds harass a predator through a combination of vocalizations and stereotyped behaviours, is an effective anti‐predator behaviour for many species. Mobbing may be particularly important for juveniles, as these individuals are often more vulnerable than adults. Although the component behaviours of mobbing are often considered to be un‐learned, there are few confirmatory data, and the developmental trajectory of mobbing is unknown. In this study, we tested whether conspecific or heterospecific mobbing calls initiated mobbing behaviour in juvenile Blue Tits Cyanistes caeruleus. We located wild adult and recently fledged juvenile Blue Tits and presented them with playback recordings of adult conspecific (Blue Tit) and heterospecific (Great Tit Parus major) mobbing alarm calls. Although adult birds readily mob in response to these types of playbacks, juveniles did not exhibit characteristic mobbing behaviour. Some juveniles did, however, exhibit individual components of mobbing behaviour found in mobbing, despite not producing adult‐like mobbing behaviour in response to either conspecific or heterospecific playback. These results suggest that, although birds might be capable of mobbing as juveniles, the associations between the non‐vocal stereotyped mobbing behaviours and mobbing calls may be learned.
dc.rights© 2019, British Ornithologists’ Union. This work has been made available online in accordance with the publisher’s policies. This is the author created accepted version manuscript following peer review and as such may differ slightly from the final published version. The final published version of this work is available at
dc.subjectAlarm callsen
dc.subjectAnti-predator behaviouren
dc.subjectBlue Titsen
dc.subjectCyanistes caeruleusen
dc.subjectQH301 Biologyen
dc.titleWild fledgling tits do not mob in response to conspecific or heterospecific mobbing callsen
dc.typeJournal articleen
dc.contributor.institutionUniversity of St Andrews. School of Biologyen
dc.contributor.institutionUniversity of St Andrews. Centre for Biological Diversityen
dc.contributor.institutionUniversity of St Andrews. Centre for Social Learning & Cognitive Evolutionen
dc.contributor.institutionUniversity of St Andrews. Institute of Behavioural and Neural Sciencesen
dc.description.statusPeer revieweden

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