Journal article
Gift Giving by wild bottle-nose dolphins (tursiops sp.) to humans at a wild dolphin provisioning program, Tangalooma, Australia
Anthrozoos, Vol.25(4), pp.397-413
2012
Abstract
Since 1992, wild dolphin provisioning has occurred on a nightly basis at Tangalooma, a resort located on Moreton Island, Australia. Each evening at dusk up to 12 bottlenose dolphins (Tursiops sp.) are provided with fish in a regulated provisioning program. Since July 1998, biologists managing the program have documented 23 occurrences of "gift giving," when several of the provisioned dolphins have offered wild-caught cephalopod or fin fish species to staff members. The characteristics of each of these events are presented, and we explore the relationships between these events and their temporal patterns, and the age and sex of the dolphins involved. We also consider the behavioral explanations for the "gift giving," including prey sharing, play, and teaching behaviors, which have previously been described for cetaceans and other higher mammals. Gift giving may occur either as a discreet behavior (that may be a sequel to one or more other behaviors such as play or food preparation), or as a part of other behaviors, such as play and/or food sharing. It is most likely a manifestation of the particular relationship between the provisioned dolphins and the human participants in the provisioning. Gift giving has become an established but infrequent part of the culture of the provisioned dolphins at Tangalooma.
Details
- Title
- Gift Giving by wild bottle-nose dolphins (tursiops sp.) to humans at a wild dolphin provisioning program, Tangalooma, Australia
- Authors
- Bonnie J Holmes (Author) - University of QueenslandDavid T Neil (Author) - University of Queensland
- Publication details
- Anthrozoos, Vol.25(4), pp.397-413
- Publisher
- Taylor & Francis Inc.
- Date published
- 2012
- DOI
- 10.2752/175303712X13479798785698
- ISSN
- 0892-7936
- Organisation Unit
- School of Science and Engineering - Legacy; University of the Sunshine Coast, Queensland; School of Science, Technology and Engineering
- Language
- English
- Record Identifier
- 99450947402621
- Output Type
- Journal article
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- Web Of Science research areas
- Anthropology
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- Sociology
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