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The effects of visitors and social isolation from a peer on the behavior of a mixed-species pair of captive gibbons

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  • المؤلفون: Lee, Saein; Ryu, Heungjin; Yi, Yoonjung; Jang, Seon-a; Gye, Haeun; Choi, Ahyun; Cho, Haeun; Lee, Bae-keun; Choe, Jae
  • المصدر:
    Lee , S , Ryu , H , Yi , Y , Jang , S , Gye , H , Choi , A , Cho , H , Lee , B & Choe , J 2022 , ' The effects of visitors and social isolation from a peer on the behavior of a mixed-species pair of captive gibbons ' , Scientific Reports , vol. 12 , 19706 . https://doi.org/10.1038/s41598-022-23196-8
  • نوع التسجيلة:
    article in journal/newspaper
  • اللغة:
    English
  • معلومة اضافية
    • الموضوع:
      2022
    • Collection:
      University of Bristol: Bristol Reserach
    • نبذة مختصرة :
      Human visitors affect the behavior of captive animals, which is the so-called visitor effect. The number and behavior of visitors may influence stress-related behaviors in captive animals, such as self-scratching, yawning, and visitor-directed vigilance. A social group setting can be applied to alleviate such negative visitor effects and facilitate social behavior and interactions between individuals. In this study, we examined how the number and behavior of visitors are related to stress-related behaviors of a captive mixed-species gibbon pair comprising a yellow-cheek gibbon (Nomascus gabriellae) and a white-handed gibbon (Hylobates lar). The two gibbons were separated during the study period, and we examined whether the social isolation stimulated the visitor effect. The frequency of stress-related behaviors of the gibbons increased and the social playing between them decreased proportionally to visitor number. In the indoor enclosure, the gibbons increased their visitor-directed vigilance when visitors shouted or struck the glass partition. Our findings indicate that the number and behavior of visitors negatively affect captive gibbons and that a mixed-species social setting can help gibbons reduce visitor-induced stress. Future studies with larger sample sizes will improve the understanding of the visitor effect and the social setting in the captivity.
    • Relation:
      https://research-information.bris.ac.uk/en/publications/aa9d830c-c1a3-4f16-b0fd-5572b06f6769
    • الرقم المعرف:
      10.1038/s41598-022-23196-8
    • الدخول الالكتروني :
      https://hdl.handle.net/1983/aa9d830c-c1a3-4f16-b0fd-5572b06f6769
      https://research-information.bris.ac.uk/en/publications/aa9d830c-c1a3-4f16-b0fd-5572b06f6769
      https://doi.org/10.1038/s41598-022-23196-8
    • Rights:
      info:eu-repo/semantics/openAccess
    • الرقم المعرف:
      edsbas.64D93D0E