Water games by mountain gorillas: implications for behavioral development and flexibility—a case report
書誌事項
- 公開日
- 2019-08-29
- 資源種別
- journal article
- 権利情報
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- http://www.springer.com/tdm
- http://www.springer.com/tdm
- DOI
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- 10.1007/s10329-019-00749-6
- 公開者
- Springer Science and Business Media LLC
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説明
Functions of play, which may be performed solo or in a social context, include motor training and behavioral flexibility. Play is often more common in infancy and the juvenile period, although it also occurs in adults of many species. In contrast to social play, few studies have investigated solitary play. Here, we present new empirical data on solitary water play in a subadult and two adult mountain gorillas in Bwindi Impenetrable National Park, Uganda, observed on three different days between January and February 2018. Focal sampling was used to record the behavior of the individuals interacting with water. Movements included vigorous rotation of the arms, splashing the water, tilting the head, making a play face, and sweeping with the hands to create waves on the water surface. One of the episodes represents the first vigorous display of splashing water ever reported for Bwindi gorillas. Our observations highlight three significant components of mountain gorilla development and behavior: play, behavioral flexibility, and exploration.
収録刊行物
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- Primates
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Primates 60 (6), 493-498, 2019-08-29
Springer Science and Business Media LLC