, Volume 55, Issue 2, pp 185–188

Responses towards a dying adult group member in a wild New World monkey

  • Bruna Martins Bezerra
  • Matthew Philip Keasey
  • Nicola Schiel
  • Antonio da Silva Souto
News and Perspectives

DOI: 10.1007/s10329-014-0412-8

Cite this article as:
Bezerra, B.M., Keasey, M.P., Schiel, N. et al. Primates (2014) 55: 185. doi:10.1007/s10329-014-0412-8


Compassionate caretaking behaviour towards dying adult group members has been reported as being unique to humans and chimpanzees. Here we describe in detail the reaction of a wild dominant male common marmoset, a neotropical primate, to the accidental death of the dominant female of its group. The male exhibited behaviours towards the dying female that resembled those of chimpanzees and humans. The long-term relationship between the dominant pair (which lasted at least 3.5 years) and their social status in the group may have contributed to the male’s behavioural response. The male prevented young individuals from approaching the dying female, behaviour previously observed in chimpanzees. The data provide an interesting insight into compassionate caretaking behaviours in New World primates as well as the pair-bond systems of common marmosets. These are rare observations, and thus their detailed descriptions are essential if we are to create a comparative and enhanced understanding of human and nonhuman primate thanatology.


Thanatology Common marmoset Compassionate caretaking behaviour Social bond 

Supplementary material

10329_2014_412_MOESM1_ESM.pdf (63 kb)
Supplementary material 1 (PDF 63 kb)

Supplementary material 2 (MPG 120032 kb)

10329_2014_412_MOESM3_ESM.pdf (62 kb)
Supplementary material 3 (PDF 62 kb)
10329_2014_412_MOESM4_ESM.pdf (44 kb)
Supplementary material 4 (PDF 43 kb)

Copyright information

© Japan Monkey Centre and Springer Japan 2014

Authors and Affiliations

  • Bruna Martins Bezerra
    • 1
    • 3
  • Matthew Philip Keasey
    • 1
  • Nicola Schiel
    • 2
  • Antonio da Silva Souto
    • 1
  1. 1.Universidade Federal de Pernambuco, Cidade UniversitáriaRecifeBrazil
  2. 2.Universidade Federal Rural de PernambucoRecifeBrazil
  3. 3.School of Biological SciencesUniversity of BristolBristolUK

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