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24 - Why does the chimpanzee vocal repertoire remain poorly understood and what can be done about it?

Published online by Cambridge University Press:  25 November 2019

By
Catherine Crockford
Edited by
Christophe Boesch  and
Roman Wittig
Edited in association with
Catherine Crockford ,
Linda Vigilant ,
Tobias Deschner  and
Fabian Leendertz
Christophe Boesch
Affiliation:
Max-Planck-Institut für Evolutionäre Anthropologie, Germany
Roman Wittig
Affiliation:
Max-Planck-Institut für Evolutionäre Anthropologie, Germany
Catherine Crockford
Affiliation:
Max-Planck-Institut für Evolutionäre Anthropologie, Germany
Linda Vigilant
Affiliation:
Max-Planck-Institut für Evolutionäre Anthropologie, Germany
Tobias Deschner
Affiliation:
Max-Planck-Institut für Evolutionäre Anthropologie, Germany
Fabian Leendertz
Affiliation:
Robert Koch-Institut, Germany
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Summary

After decades of research, the origins of human speech remain little understood. One undoubted problem is that the vocal repertoires of humans’ closest living relatives, the apes, remain poorly described. Given that the evolution of language has left few fossils, many researchers interested in this question adopt a comparative approach, examining differences and consistencies between human and animal communication. However, comparisons will remain limited in the absence of a comprehensive analysis of the vocal repertoires of the other extant apes, especially of our two closest living relatives, the chimpanzee and bonobo. After years of observing and conducting field experiments with both western and eastern chimpanzees, I posit several reasons why a comprehensive analysis of the chimpanzee vocal repertoire has not yet been completed, in spite of 45 years of research, and what can be done to remedy this situation. I also tabulate cross-site consensus in call categorization, associated contexts of usage and potential call functions. I also note cross-site variation in presence and absence of vocalizations.

Keywords

Evolution of languagePrimateCommunicationCall usageCall combinations
Type
Chapter
Information
The Chimpanzees of the Taï Forest
40 Years of Research
 , pp. 394 - 409
Publisher: Cambridge University Press
Print publication year: 2019

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References

Chang, E. F., Rieger, J. W., Johnson, K., Berger, M. S., Barbaro, N. M. & Knight, R. T. (2010). Categorical speech representation in human superior temporal gyrus. Nature Neuroscience, 13, 1428.Google Scholar
Clark, A. (1991). The socio-ecology of wild chimpanzees vocal behavior in the Kibale Forest, Uganda. PhD thesis. University of Michigan.Google Scholar
Clay, Z., Smith, C. L. & Blumstein, D. T. (2012). Food-associated vocalizations in mammals and birds: What do these calls really mean? Animal Behaviour, 83, 323–330.CrossRefGoogle Scholar
Crockford, C. (2005). Vocal communication in West African wild chimpanzees (Pan troglodytes versus): Similarities and differences with humans. PhD thesis, University of Leipzig.Google Scholar
Crockford, C. & Boesch, C. (2003). Context-specific calls in wild chimpanzees, Pan troglodytes verus: Analysis of barks. Animal Behaviour, 66, 115–125.CrossRefGoogle Scholar
Crockford, C. & Boesch, C. (2005). Call combinations in wild chimpanzees. Behaviour, 142, 397–421.Google Scholar
Crockford, C., Gruber, T. & Zuberbühler, K. (2018). Chimpanzee quiet hoo variants differ according to context. Royal Society Open Science, 5.Google Scholar
Crockford, C., Herbinger, I., Vigilant, L. & Boesch., C. (2004). Wild chimpanzees produce group-specific calls: A case for vocal learning? Ethology, 110, 221–243.Google Scholar
Crockford, C., Wittig, R. M., Mundry, R. & Zuberbühler, K. (2012). Wild chimpanzees inform ignorant group members of danger. Current Biology, 22, 142–146.CrossRefGoogle ScholarPubMed
Crockford, C., Wittig, R. M. & Zuberbühler, K. (2014). An intentional vocalization draws others’ attention: A playback experiment with wild chimpanzees. Animal Cognition, 18, 581–591.Google Scholar
Crockford, C., Wittig, R. M. & Zuberbühler, K. (2017). Vocalizing in chimpanzees is influenced by social-cognitive processes. Science Advances, 3(11), p.e1701742.Google Scholar
Eckhardt, N., Polansky, L. & Boesch, C. (2015). Spatial cohesion of adult male chimpanzees (Pan troglodytes verus) in Taï National Park, Côte d’Ivoire. American Journal of Primatology, 77, 125–134.Google Scholar
Fallon, B. L., Neumann, C., Byrne, R. W. & Zuberbühler, K. (2016). Female chimpanzees adjust copulation calls according to reproductive status and level of female competition. Animal Behaviour, 113, 87–92.Google Scholar
Fedurek, P., Donnellan, E. & Slocombe, K. E. (2014). Social and ecological correlates of long-distance pant hoot calls in male chimpanzees. Behavioral Ecology and Sociobiology, 68, 1345–1355. https://doi.org/10.1007/s00265-014–1745–4CrossRefGoogle Scholar
Fedurek, P., Schel, A. M. & Slocombe, K. E. (2013). The acoustic structure of chimpanzee pant–hooting facilitates chorusing. Behavioral Ecology and Sociobiology, 67, 1781–1789.Google Scholar
Fedurek, P. & Slocombe, K. E. (2013). The social function of food-associated calls in male chimpanzees. American Journal of Primatology, 75, 726–739.Google Scholar
Fedurek, P., Slocombe, K. E., Hartel, J. A. & Zuberbühler, K. (2015). Chimpanzee lip-smacking facilitates cooperative behaviour. Scientific Reports, 5, 13460.CrossRefGoogle ScholarPubMed
Fischer, J. (1998). Barbary macaques categorize shrill barks into two call types. Animal Behaviour, 55, 799–807.CrossRefGoogle ScholarPubMed
Fischer, J., Metz, M., Cheney, D. L. & Seyfarth, R. M. (2001). Baboon responses to graded bark variants. Animal Behaviour, 61, 925–931.Google Scholar
Fischer, J. & Price, T. (2017). Meaning, intention, and inference in primate vocal communication. Neuroscience and Biobehavioral Reviews, 82, 22–31.Google Scholar
Goodall, J. (1986). The Chimpanzees of Gombe: Patterns of Behavior. Cambridge, MA: The Belknap Press of Harvard University Press.Google Scholar
Grawunder, S., Crockford, C., Clay, Z., Kalan, A. K., Stevens, J. M., Stoessel, A., et al. (2018). Higher fundamental frequency in bonobos is explained by larynx morphology. Current Biology, 28, R1188–R1189.Google Scholar
Gros-Louis, J. (2004). The function of food-associated calls in white-faced capuchin monkeys, Cebus capucinus, from the perspective of the signaller. Animal Behaviour, 67, 431–440.CrossRefGoogle Scholar
Gruber, T. & Zuberbühler, K. (2013). Vocal recruitment for joint travel in wild chimpanzees. PLoS ONE, 8(9), 1–9.Google Scholar
Hagiwara, R. (1997). Dialect variation and formant frequency: The American English vowels revisited. Journal of the Acoustical Society of America, 102, 655–658.Google Scholar
Hammerschmidt, K. & Fischer, J. (1998). The vocal repertoire of Barbary macaques: A quantitative analysis of a graded signal system. Ethology, 104, 203–216.Google Scholar
Heinrich, B. & Marzluff, J. M. (1991). Do common ravens yell because they want to attract others? Behavioral Ecology and Sociobiology, 28, 13–21.Google Scholar
Herbinger, I., Papworth, S., Boesch, C. & Zuberbühler, K. (2009). Vocal, gestural and locomotor responses of wild chimpanzees to familiar and unfamiliar intruders: A playback study. Animal Behaviour, 78, 1389–1396.CrossRefGoogle Scholar
Hopkins, W. D., Taglialatela, J. P. & Leavens, D. A. (2007). Chimpanzees differentially produce novel vocalizations to capture the attention of a human. Animal Behaviour, 73, 281–286.CrossRefGoogle ScholarPubMed
Kalan, A. K., Mundry, R. & Boesch, C. (2015). Wild chimpanzees modify food call structure with respect to tree size for a particular fruit species. Animal Behaviour, 101, 1–9.Google Scholar
Laporte, M. N. & Zuberbühler, K. (2010). Vocal greeting behaviour in wild chimpanzee females. Animal Behaviour, 80, 467–473.Google Scholar
Luef, E. M. & Pika, S. (2017). Reciprocal greeting in chimpanzees (Pan troglodytes) at the Ngogo community. Journal of Neurolinguistics, 43, 263–273.Google Scholar
Marler, P. (1976). Social organization, communication and graded signals: The chimpanzee and the gorilla. In Bateson, P. P. G. & Hinde, R. A. (eds.), Growing Points in Ethology. Cambridge: Cambridge University Press.Google Scholar
Mitani, J. C. (1996). Comparative studies of African ape vocal behavior. In McGrew, W. C., Marchant, L. F. & Nishida, T. (eds.), Great Ape Societies (pp. 241–256). New York: Cambridge University Press.Google Scholar
Mitani, J. C., Gros-Louis, J. & Macedonia, J. M. (1996). Selection for acoustic individuality within the vocal repertoire of wild chimpanzees. International Journal of Primatology, 17, 569–583.Google Scholar
Mitani, J. C., Hasegawa, T., Gros-Louis, J., Marler, P. & Byrne, R. W. (1992). Dialects in wild chimpanzees? American Journal of Primatology, 27, 233–243.CrossRefGoogle ScholarPubMed
Mitani, J. C., Hunley, K. L. & Murdoch, M. E. (1999). Geographic variation in the calls of wild chimpanzees: A reassessment. American Journal of Primatology, 47, 133–151.Google Scholar
Mitani, J. C. & Watts, D. P. (1999). Demographic influences on the hunting behaviour of chimpanzees. American Journal of Physical Anthropology, 109, 439–454.3.0.CO;2-3>CrossRefGoogle ScholarPubMed
Nakamura, M., Hosaka, K., Itoh, N. & Zamma, K. (2015). Mahale Chimpanzees: 50 Years of Research. Cambridge: Cambridge University Press.Google Scholar
Nishida, T., Mitani, J. C. & Watts, D. P. (2004). Variable grooming behaviours in wild chimpanzees. Folia Primatologica, 75, 31–36.CrossRefGoogle ScholarPubMed
Notman, H. & Rendall, D. (2005). Contextual variation in chimpanzee pant hoots and its implications for referential communication. Animal Behaviour, 70, 177–190.CrossRefGoogle Scholar
Pika, S. (2014). Chimpanzee grooming gestures and sounds: What might they tell us about how language evolved? In Dor, D., Knight, C. & Lewis, J. (eds.), The Social Origins of Language: Early Society, Communication and Polymodality (pp. 129–140). Oxford: Oxford University Press.Google Scholar
Price, T. & Fischer, J. (2014). Meaning attribution in the West African green monkey: Influence of call type and context. Animal Cognition, 17, 277–286.CrossRefGoogle ScholarPubMed
Rendall, D., Seyfarth, R. M., Cheney, D. L. & Owren, M. J. (1999). The meaning and function of grunt variants in baboons. Animal Behaviour, 57, 583–592.Google Scholar
Schamberg, I., Cheney, D. L., Clay, Z., Hohmann, G. & Seyfarth, R. M. (2017). Bonobos use call combinations to facilitate inter-party travel recruitment. Behavioral Ecology and Sociobiology, 71, 75–84.Google Scholar
Schamberg, I., Wittig, R. M. & Crockford, C. (2018). Call type signals caller goal: A new take on ultimate and proximate influences in vocal production. Biological Reviews, 93, 2071–2082.CrossRefGoogle ScholarPubMed
Schel, A. M., Machanda, Z., Townsend, S. W., Zuberbühler, K. & Slocombe, K. E. (2013). Chimpanzee food calls are directed at specific individuals. Animal Behaviour, 86, 955–965. https://doi.org/10.1016/j.anbehav.2013.08.013Google Scholar
Seyfarth, R. M., Cheney, D. L. & Marler, P. (1980). Monkey responses to three different alarm calls: evidence of predator classification and semantic communication. Science, 210, 801–803.CrossRefGoogle ScholarPubMed
Silk, J. B., Seyfarth, R. M. & Cheney, D. L. (2016). Strategic use of affiliative vocalizations by wild female baboons. PLoS ONE, 11, 1–11.CrossRefGoogle ScholarPubMed
Slocombe, K. E. & Zuberbühler, K. (2005a). Functionally referential communication in a chimpanzee. Current Biology, 15, 1779–1784.CrossRefGoogle Scholar
Slocombe, K. E. & Zuberbühler, K. (2005b). Agonistic screams in wild chimpanzees (Pan troglodytes schweinfurthii) vary as a function of social role. Journal of Comparative Psychology, 119,67.CrossRefGoogle ScholarPubMed
Townsend, S. W., Deschner, T. & Zuberbühler, K. (2008). Female chimpanzees use copulation calls flexibly to prevent social competition. PLoS ONE, 3(6), e2431.Google Scholar
Townsend, S. & Zuberbühler, K. (2009). Audience effects in chimpanzee copulation calls. Communicative and Integrative Biology, 2, 282–284.Google Scholar
Uhlenbroek, C. (1996). The structure and function of the long-distance calls given by male chimpanzees in Gombe National Park. PhD thesis, University of Bristol.Google Scholar
van Hooff, J. A. R. A. M. (1973). A structure analysis of the social behaviour of a semi-captive group of chimpanzees. In von Cranach, M. & Vine, I. (eds.), Social Communication and Movement (pp. 75–162). London: Academic Press.Google Scholar
van Lawick-Goodall, J. (1968). A preliminary report on expressive movements and communication in the Gombe Stream chimpanzees. In Jay, P. (ed.), Primates: Studies in Adaptation and Variability (pp. 313–374). New York: Holt.Google Scholar
de Waal, F. B. (1988). The communicative repertoire of captive bonobos (Pan paniscus), compared to that of chimpanzees. Behaviour, 106, 183–251.Google Scholar
Wittig, R. M. & Crockford, C. (2018). Chimpanzees: Investigating cognition in the wild. In Bueno-Guerra, N. & Amici, F. (eds.), Field and Laboratory Methods in Animal Cognition (pp. 115–145). Cambridge: Cambridge University Press.Google Scholar
Wittig, R. M., Crockford., C., Langergraber, K. E. & Zuberbühler, K. (2014). Triadic social interactions operate across time: A field experiment with wild chimpanzees. Proceedings of the Royal Society B, 281(1779).Google Scholar

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