Skip to content

Research at St Andrews

Food-offering calls in wild golden lion tamarins (Leontopithecus rosalia): evidence for teaching behavior?

Research output: Contribution to journalArticlepeer-review

Abstract

Many animals emit calls in the presence of food, but researchers do not always know the function of these calls. Evidence suggests that adult golden lion tamarins (Leontopithecus rosalia) use food-offering calls to teach juveniles which substrate (i.e., microhabitat) to forage on, or in, for food. However, we do not yet know whether juveniles learn from this aspect of the adults’ behavior. Here we examine whether juveniles learn to associate food-offering calls with a foraging substrate, as a step toward assessing whether these calls qualify as teaching behavior. We compared the performance of four wild juvenile golden lion tamarins that were introduced to a novel substrate while exposed to playbacks of food-offering calls (experimental condition) to the performance of three juveniles that were exposed to the novel substrate without the presence of food-offering playbacks (control condition). We varied the location of the novel substrate between trials. We found that food-offering calls had an immediate effect on juveniles’ interactions with the novel substrate, whether they inserted their hands into the substrate and their eating behavior, and a long-term effect on eating behavior at the substrate. The findings imply that juvenile golden lion tamarins can learn through food-offering calls about the availability of food at a substrate, which is consistent with (but does not prove) teaching in golden lion tamarins through stimulus enhancement. Our findings support the hypothesis that teaching might be more likely to evolve in cooperatively breeding species with complex ecological niches.
Close

Details

Original languageEnglish
Number of pages19
JournalInternational Journal of Primatology
VolumeFirst Online
Early online date21 Nov 2018
DOIs
Publication statusE-pub ahead of print - 21 Nov 2018

    Research areas

  • Golden lion tamarins, Playback, Primates, Social learning, Teaching, Vocal communication

Discover related content
Find related publications, people, projects and more using interactive charts.

View graph of relations

Related by author

  1. Understanding Human Cognitive Uniqueness

    Laland, K. & Seed, A., 4 Jan 2021, In: Annual Review of Psychology . 72, 1, p. 689-716 28 p.

    Research output: Contribution to journalArticlepeer-review

  2. Racism in academia, and why the 'little things' matter

    Laland, K. N., 1 Aug 2020, In: Nature. 584, 7822, p. 653-654 2 p.

    Research output: Contribution to journalComment/debatepeer-review

  3. Attentional coordination in demonstrator-observer dyads facilitates learning and predicts performance in a novel manual task

    Pagnotta, M., Laland, K. N. & Coco, M. I., Aug 2020, In: Cognition. 201, 104314.

    Research output: Contribution to journalArticlepeer-review

  4. The role of food transfers in wild golden lion tamarins (Leontopithecus rosalia): support for the informational and nutritional hypothesis

    Troisi, C. A., Hoppitt, W. J. E., Ruiz-Miranda, C. R. & Laland, K. N., 24 Jun 2020, (E-pub ahead of print) In: Primates. First Online, 15 p.

    Research output: Contribution to journalArticlepeer-review

Related by journal

  1. International Journal of Primatology (Journal)

    Kate Arnold (Reviewer)

    2004 → …

    Activity: Publication peer-review and editorial work typesPeer review of manuscripts

Related by journal

  1. Gesture use in communication between mothers and offspring in wild orang-utans (Pongo pygmaeus wurmbii) from the Sabangau peat-swamp forest, Borneo

    Knox, A., Markx, J., How, E., Azis, A., Hobaiter, C., van Veen, F. J. F. & Morrogh-Bernard, H., Jun 2019, In: International Journal of Primatology. 40, p. 393–416 24 p.

    Research output: Contribution to journalArticlepeer-review

  2. Impact of snare injuries on parasite prevalence in wild chimpanzees (Pan troglodytes)

    Yersin, H., Asiimwe, C., Voordouw, M. J. & Zuberbühler, K., Feb 2017, In: International Journal of Primatology. 38, 1, p. 21-30 10 p.

    Research output: Contribution to journalArticlepeer-review

  3. Female bonds and kinship in forest guenons

    Candiotti, A., Coye, C., Ouattara, K., Petit, E. J., Vallet, D., Zuberbühler, K. & Lemasson, A., Apr 2015, In: International Journal of Primatology. 36, 2, p. 332-352

    Research output: Contribution to journalArticlepeer-review

ID: 256330740

Top