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dc.contributor.authorRose, Paul
dc.contributor.authorReed, Adam
dc.contributor.authorHurn, Samantha
dc.contributor.authorBadman-King, Alex
dc.contributor.authorRice, Tom
dc.identifier.citationRose , P , Reed , A , Hurn , S , Badman-King , A & Rice , T 2022 , ' Does the sound environment influence the behaviour of zoo-housed birds? A preliminary investigation of ten species across two zoos ' , Behavioural Processes , vol. 203 , 104763 .
dc.identifier.otherJisc: 679174
dc.identifier.otherpii: S0376-6357(22)00180-2
dc.identifier.otherORCID: /0000-0001-8917-6341/work/122215840
dc.descriptionFunding: This study was made possible thanks to an Economic & Social Research Council grant number ES/R009554/1.en
dc.description.abstractIn the zoo, the sound environment experienced by captive wild animals will contain numerous anthropogenic features that may elicit different responses to those stimulated by naturally created, or more biologically relevant, sounds. Husbandry activities, visitor presence and neighbouring species (free-living and captive) will all influence the sounds around zoo-housed species; an animal's behavioural responses may therefore provide an insight into how its welfare state is influenced by this changing sound environment. This project aimed to investigate how animal behaviour was influenced by the sound environment at two large UK zoos; one situated in a more rural location and the other in an urban location. Species were selected based on their location in the zoo, the relevance of sound to their natural ecology (e.g., as a form of communication and/or for anti-predator responses) and their novelty as research subjects in the scientific literature. Behavioural data collection was conducted for five days per enclosure per zoo at the population and individual level for birds housed in different styles of enclosure. Instantaneous sampling at one-minute intervals was used to collect information on state behaviours, assessed using a pre-determined species-specific ethogram. Event behaviours were collected continuously for each observation period. The sound environment around or in the enclosure was recorded continuously during each behavioural recording session using a recorder mounted on a tripod. Results showed a variety of responses to the presence of visitors and potential associated changes to sound around the enclosure with some behaviours being more influenced by the presence of visitors (and increases in the volume of sound) compared to others, e.g., vigilance and vocalisations. Overall, birds showed few of the changes thought to indicate poor or impoverished welfare states linked to changes to the sound environment in their enclosure or to the presence of visitors, but we recommend that zoos consider further measurement and recording of sound on a species-by-species basis to capture individual responses and behavioural changes to variation in visitor number and the sound environment.
dc.relation.ispartofBehavioural Processesen
dc.subjectAnimal behaviouren
dc.subjectZoo sounden
dc.subjectVisitor effecten
dc.subjectQL Zoologyen
dc.subjectGF Human ecology. Anthropogeographyen
dc.titleDoes the sound environment influence the behaviour of zoo-housed birds? A preliminary investigation of ten species across two zoosen
dc.typeJournal articleen
dc.contributor.sponsorEconomic & Social Research Councilen
dc.contributor.institutionUniversity of St Andrews. Social Anthropologyen
dc.contributor.institutionUniversity of St Andrews. Centre for Pacific Studiesen
dc.description.statusPeer revieweden

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