Abstract
This is the first report on an observation of food transfer by a mother to her offspring in wild Japanese macaques (Macaca fuscata yakui). On November 6, 1996, an adult female wild Japanese macaque stopped grooming her 1.5–1.6 yr old daughter in order to be groomed by a young male. Her daughter protested loudly for about 1 min. In response to her daughter's protest, the mother picked up a mature nut ofQuercus phillyraeoides that was lying near her right hand, and placed it in the daughter's mouth. The daughter's cries were immediately muffled and she silently ate the acorn's contents, and spat out the pericarp. We inferred that the daughter wanted to be groomed by her mother, not to receive food. This reported example of treatment resembling tool using behavior in response to an emotional outcry was precipitated by mother-offspring conflict in the natural habitat.
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References
Altmann, J. 1980.Baboon Mothers and Infants. Harvard Univ. Press, Cambridge, Massachusetts.
Beck, B. B. 1980.Animal Tool Behavior: The Use and Manufacture of Tools by Animals. Garland STPM Press, New York, London.
Bogusch, A. 1995. Food-offering in mother-infant pairs of captive Japanese macaques.Primate Report, 42: 9.
Brown, K.;Mack, D. S. 1978. Food sharing among captiveLeontophithecus rosalia.Folia Primatol., 29: 268–290.
Gore, M. A. 1986. Mother-offspring conflict and interference at mother's mating inMacaca fascicularis.Primates, 27: 205–214.
Matsuzawa, T. 2000. Communication and tool use in chimpanzees: cultural and social contexts. In:The Design of Animal Communication,Hauser,M. D.;Konishi,M. (eds.), MIT Press, Cambridge, Massachusetts, London, pp. 645–671.
McGrew, W. C. 1975. Patterns of plant food sharing by wild chimpanzees. In:Contemporary Primatology,Kondo,S.;Kawai,M.;Ehara,A. (eds.), Karger, Basel, pp. 304–309.
Ruiz-Miranda, C. R.;Kleiman, D. G.;Dietz, J. M.;Moraes, E.;Grativol, A. D.;Baker, A. J.;Beck, B. B. 1999. Food transfers in wild and reintroduced golden lion tamarins,Leontopithecus rosalia.Amer. J. Primatol., 48: 305–320.
Worlein, J. M.;Eaton, G. G.;Johnson, D. F.;Glick, B. B. 1988. Mating season effects on mother-infant conflict in Japanese macaques.Macaca fuscata.Anim. Behav., 36: 1472–1481.
Yamagiwa, J.;Hill, D. A. 1998. Intraspecific variation in the social organization of Japanese macaques: past and present scope of field studies in natural habitats.Primates, 39: 257–273.
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Matsubara, M., Funakoshi, M. Observation of a wild Japanese macaque mother pacifying her distressed infant with an acorn. Primates 42, 171–173 (2001). https://doi.org/10.1007/BF02558145
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DOI: https://doi.org/10.1007/BF02558145