Book contents
- The Chimpanzees of the Taï Forest
- The Chimpanzees of the Taï Forest
- Copyright page
- Dedication
- Contents
- Contributors
- Preface
- Acknowledgements
- 1 War and peace in the Taï chimpanzee forest: running a long-term chimpanzee research project
- 2 Developments in statistical methods applied over four decades of research in the Taï Chimpanzee Project
- 3 Observation protocol and long-term data collection in Taï
- 4 The Wild Chimpanzee Foundation (WCF) and the Taï Chimpanzee Project (TCP)
- 5 Insights from genetic analyses of the Taï chimpanzees
- 6 Endocrinological analyses at Taï
- 7 Chimpanzee behavioural diversity and the contribution of the Taï Chimpanzee Project
- 8 An energetic model of foraging optimization: wild chimpanzee hammer selection for nut-cracking
- 9 Demography and life history of five chimpanzee communities in Taï National Park
- 10 Adoption in the Taï chimpanzees: costs, benefits and strong social relationships
- 11 Spatial integration of unusually high numbers of immigrant females into the South Group: further support for the bisexually bonded model in Taï chimpanzees
- 12 Forty years striving to capture culture among the Taï chimpanzees
- 13 Cultural diversity of nut-cracking behaviour between two populations of wild chimpanzees (Pan troglodytes verus) in the Côte d’Ivoire
- 14 Ecological and social influences on rates of social play in immature wild chimpanzees (Pan troglodytes verus)
- 15 Long-term diet of the chimpanzees (Pan troglodytes verus) in Taï National Park: interannual variations in consumption
- 16 Why Taï mangabeys do not use tools to crack nuts like sympatric-living chimpanzees: a cognitive limitation on monkey feeding ecology
- 17 Providing research for conservation from long-term field sites
- 18 Rank changes in female chimpanzees in Taï National Park
- 19 Effects of large-scale knockouts on chimpanzee association networks
- 20 Why do the chimpanzees of the Taï Forest share meat? The value of bartering, begging and hunting
- 21 Group-specific social dynamics affect urinary oxytocin levels in Taï male chimpanzees
- 22 The chimpanzees of the Taï Forest as models for hominine microorganism ecology and evolution
- 23 Acute infectious diseases occurring in the Taï chimpanzee population: a review
- 24 Why does the chimpanzee vocal repertoire remain poorly understood and what can be done about it?
- 25 Evidence for sexual dimorphism in chimpanzee vocalizations: a comparison of male and female call production and acoustic parameters
- 26 Gestural usage and development in two chimpanzee groups of different subspecies (Pan troglodytes verus/P.t. schweinfurthii)
- 27 Spatial cognitive abilities in foraging chimpanzees
- 28 Temporal cognition in Taï chimpanzees
- Index
- References
3 - Observation protocol and long-term data collection in Taï
Published online by Cambridge University Press: 25 November 2019
Book contents
- The Chimpanzees of the Taï Forest
- The Chimpanzees of the Taï Forest
- Copyright page
- Dedication
- Contents
- Contributors
- Preface
- Acknowledgements
- 1 War and peace in the Taï chimpanzee forest: running a long-term chimpanzee research project
- 2 Developments in statistical methods applied over four decades of research in the Taï Chimpanzee Project
- 3 Observation protocol and long-term data collection in Taï
- 4 The Wild Chimpanzee Foundation (WCF) and the Taï Chimpanzee Project (TCP)
- 5 Insights from genetic analyses of the Taï chimpanzees
- 6 Endocrinological analyses at Taï
- 7 Chimpanzee behavioural diversity and the contribution of the Taï Chimpanzee Project
- 8 An energetic model of foraging optimization: wild chimpanzee hammer selection for nut-cracking
- 9 Demography and life history of five chimpanzee communities in Taï National Park
- 10 Adoption in the Taï chimpanzees: costs, benefits and strong social relationships
- 11 Spatial integration of unusually high numbers of immigrant females into the South Group: further support for the bisexually bonded model in Taï chimpanzees
- 12 Forty years striving to capture culture among the Taï chimpanzees
- 13 Cultural diversity of nut-cracking behaviour between two populations of wild chimpanzees (Pan troglodytes verus) in the Côte d’Ivoire
- 14 Ecological and social influences on rates of social play in immature wild chimpanzees (Pan troglodytes verus)
- 15 Long-term diet of the chimpanzees (Pan troglodytes verus) in Taï National Park: interannual variations in consumption
- 16 Why Taï mangabeys do not use tools to crack nuts like sympatric-living chimpanzees: a cognitive limitation on monkey feeding ecology
- 17 Providing research for conservation from long-term field sites
- 18 Rank changes in female chimpanzees in Taï National Park
- 19 Effects of large-scale knockouts on chimpanzee association networks
- 20 Why do the chimpanzees of the Taï Forest share meat? The value of bartering, begging and hunting
- 21 Group-specific social dynamics affect urinary oxytocin levels in Taï male chimpanzees
- 22 The chimpanzees of the Taï Forest as models for hominine microorganism ecology and evolution
- 23 Acute infectious diseases occurring in the Taï chimpanzee population: a review
- 24 Why does the chimpanzee vocal repertoire remain poorly understood and what can be done about it?
- 25 Evidence for sexual dimorphism in chimpanzee vocalizations: a comparison of male and female call production and acoustic parameters
- 26 Gestural usage and development in two chimpanzee groups of different subspecies (Pan troglodytes verus/P.t. schweinfurthii)
- 27 Spatial cognitive abilities in foraging chimpanzees
- 28 Temporal cognition in Taï chimpanzees
- Index
- References
Summary
It has become increasingly apparent that different chimpanzee populations behave differently. Most behaviours and vocalizations are observed across all or most populations. Some behaviours, however, are specific to few populations and different populations behave disparately when solving the same problems. Instead of speaking about the ‘typical’ behaviours, one can probably speak better of a range of chimpanzee behaviours. Between populations, behaviours can range widely. For good comparability and to avoid biases, observers either need to unilaterally use the same protocol or it needs to be apparent how and which data have been collected. Here, we clarify the protocol under which long-term data are collected by the Taï Chimpanzee Project. Despite regular changes to improve and update long-term data collection, our core data collection has remained unchanged, allowing use of the whole data set in analyses. With this chapter, not only can we interpret results generated from the Taï database with more accuracy, but also provide more accessibility for comparisons than currently available. One of the outcomes of this chapter will be making comparisons across study populations easier.
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- The Chimpanzees of the Taï Forest40 Years of Research, pp. 44 - 57Publisher: Cambridge University PressPrint publication year: 2019
References
Adamescu, G. S., Plumptre, A. J., Abernethy, K. A., Polansky, L., Bush, E. R., Chapman, C. A., et al. (2018). Annual cycles are the most common reproductive strategy in African tropical tree communities. Biotropica, 50, 418–430. https://doi.org/10.1111/btp.12561CrossRefGoogle Scholar
Altmann, J. (1974). Observational study of behavior: sampling methods. Behaviour, 49, 227–267. https://doi.org/10.1163/156853974X00534CrossRefGoogle ScholarPubMed
Boesch, C. (1991). The effects of leopard predation on grouping patterns in forest chimpanzees. Behaviour, 117(3), 220–241. https://doi.org/10.1163/156853991X00544CrossRefGoogle Scholar
Boesch, C. (1994). Hunting strategies of Gombe and Taï chimpanzees. In Wrangham, R., McGrew, W. C., de Waal, F. B. M. & Heltne, P. (eds.), Chimpanzee Cultures. Cambridge, MA:Harvard University Press.Google Scholar
Boesch, C. (1996). Social grouping in Taï chimpanzees. In McGrew, W. C., Marchant, L. F. & Nishida, T. (eds.), Great Ape Societies. New York: Cambridge University Press.Google Scholar
Boesch, C. (2012). Wild Cultures: A Comparison between Chimpanzee and Human Cultures. Cambridge: Cambridge University Press.CrossRefGoogle Scholar
Boesch, C. & Boesch-Achermann, H. (2000). The Chimpanzees of the Taï Forest: Behavioural Ecology and Evolution. Oxford: Oxford University Press.Google Scholar
Campbell, G., Kuehl, H. S., N’Goran, P. K. & Boesch, C. (2008). Alarming decline of West African chimpanzees in Côte d’Ivoire. Current Biology, 18, R903–R904. https://doi.org/10.1016/j.cub.2008.08.015Google Scholar
Crockford, C. & Boesch, C. (2003). Context-specific calls in wild chimpanzees, Pan troglodytes verus: Analysis of barks. Animal Behaviour, 66, 115–125. https://doi.org/10.1006/anbe.2003.2166Google Scholar
Gilardi, K. V., Gillespie, T. R., Leendertz, F. H., Macfie, E. J., Travis, D. A., Whittier, C. A., et al.(2014). Best Practice Guidelines for Health Monitoring and Disease Control in Great Ape Populations. Gland: IUCN.Google Scholar
Goodall, J. (1986). The Chimpanzees of Gombe: Patterns of Behavior. Cambridge, MA: Harvard University Press.Google Scholar
Gruber, T., Muller, M. N., Strimling, P., Wrangham, R. & Zuberbühler, K. (2009). Wild chimpanzees rely on cultural knowledge to solve an experimental honey acquisition task. Current Biology, 19, 1806–1810. https://doi.org/10.1016/j.cub.2009.08.060Google Scholar
Grützmacher, K., Keil, V., Leinert, V., Leguillon, F., Henlin, A., Couacy-Hymann, E., et al. (2017). Human quarantine: Toward reducing infectious pressure on chimpanzees at the Taï Chimpanzee Project, Côte d’Ivoire. American Journal of Primatology, 80(1), e22619. https://doi.org/10.1002/ajp.22619CrossRefGoogle Scholar
Hoffmann, C., Zimmermann, F., Biek, R., Kuehl, H. S., Nowak, K., Mundry, R., et al. (2017). Persistent anthrax as a major driver of wildlife mortality in a tropical rainforest. Nature, 548(7665), 82–86. https://doi.org/10.1038/nature23309CrossRefGoogle Scholar
Kablan, Y. A., Diarrassouba, A., Mundry, R., Campbell, G., Normand, E., Kühl, H. S., et al. (2019). Effects of anti-poaching patrols on the distribution of large mammals in Taï National Park, Côte d’Ivoire. Oryx, 53, 469–478. https://doi.org/10.1017/S0030605317001272Google Scholar
Kawanaka, K. (1984). Association, ranging, and the social unit in chimpanzees of the Mahale Mountains, Tanzania. International Journal of Primatology, 5, 411–434. https://doi.org/10.1007/BF02692268Google Scholar
Langergraber, K. E., Boesch, C., Inoue, E., Inoue-Murayama, M., Mitani, J. C., Nishida, T., et al. (2010). Genetic and ‘cultural’ similarity in wild chimpanzees. Proceedings of the Royal Society B: Biological Sciences, 278, 408–416.CrossRefGoogle ScholarPubMed
Luncz, L. V. & Boesch, C. (2014). Tradition over trend: Neighboring chimpanzee communities maintain differences in cultural behavior despite frequent immigration of adult females. American Journal of Primatology, 76, 649–657. https://doi.org/10.1002/ajp.22259CrossRefGoogle ScholarPubMed
Luncz, L. V., Mundry, R. & Boesch, C. (2012). Evidence for cultural differences between neighboring chimpanzee communities. Current Biology, 22, 922–926. https://doi.org/10.1016/j.cub.2012.03.031Google Scholar
Mielke, A., Preis, A., Samuni, L., Gogarten, J. F., Wittig, R. M. & Crockford, C. (2018). Flexible decision-making in grooming partner choice in sooty mangabeys and chimpanzees. Royal Society Open Science, 5, 172143.CrossRefGoogle ScholarPubMed
Mielke, A., Samuni, L., Preis, A., Gogarten, J. F., Crockford, C. & Wittig, R. M. (2017). Bystanders intervene to impede grooming in Western chimpanzees and sooty mangabeys. Royal Society Open Science, 4(11), 171296. https://doi.org/10.1098/rsos.171296CrossRefGoogle ScholarPubMed
N’Goran, P. K., Boesch, C., Mundry, R., N’Goran, E. K., Herbinger, I., Yapi, F. A., et al. (2012). Hunting, law enforcement, and African primate conservation. Conservation Biology, 26, 565–571. https://doi.org/10.1111/j.1523–1739.2012.01821.xGoogle Scholar
Newton-Fisher, N. E. (1999). Association by male chimpanzees: a social tactic? Behaviour, 136, 705–730. https://doi.org/10.1163/156853999501531Google Scholar
Nishida, T. (1968). The social group of wild chimpanzees in the Mahali Mountains. Primates, 9, 167–224. https://doi.org/10.1007/BF01730971Google Scholar
Nishida, T., Zamma, K., Matsusaka, T., Inaba, A. & McGrew, W. C. (2010). Chimpanzee Behavior in the Wild: An Audio-Visual Encyclopedia. New York: Springer.Google Scholar
Nsubuga, A. M., Robbins, M. M., Roeder, A. D., Morin, P. A., Boesch, C. & Vigilant, L. (2004). Factors affecting the amount of genomic DNA extracted from ape faeces and the identification of an improved sample storage method. Molecular Ecology, 13, 2089–2094. https://doi.org/10.1111/j.1365-294X.2004.02207.xCrossRefGoogle ScholarPubMed
Samuni, L., Preis, A., Deschner, T., Crockford, C. & Wittig, R. M. (2018). Reward of labor coordination and hunting success in wild chimpanzees. Communications Biology, 1, 138. https://doi.org/10.1038/s42003-018–0142–3CrossRefGoogle ScholarPubMed
Samuni, L., Preis, A., Mundry, R., Deschner, T., Crockford, C. & Wittig, R. M. (2017). Oxytocin reactivity during intergroup conflict in wild chimpanzees. Proceedings of the National Academy of Sciences of the United States of America, 114, 268–273. https://doi.org/10.1073/Proceedings of the National Academy of Sciences of the United States of America.1616812114CrossRefGoogle ScholarPubMed
Van Lawick-Goodall, J. (1968). The behaviour of free-living chimpanzees in the Gombe Stream Reserve. Animal Behaviour Monographs, 1, 161–311.Google Scholar
Wessling, E. G., Deschner, T., Mundry, R., Pruetz, J. D., Wittig, R. M. & Kühl, H. S. (2018). Seasonal variation in physiology challenges the notion of chimpanzees (Pan troglodytes verus) as a forest-adapted species. Frontiers in Ecology and Evolution, 6. https://doi.org/10.3389/fevo.2018.00060CrossRefGoogle Scholar
Wittig, R. M. & Boesch, C. (2003). Food competition and linear dominance hierarchy among female chimpanzees of the Taï National Park. International Journal of Primatology, 24, 847–867. https://doi.org/10.1023/A:1024632923180CrossRefGoogle Scholar
Wittig, R. M. & Leendertz, F. H. (2014). Appendix I. An example of quarantine & hygiene procedures. In: Best Practice Guidelines for Health Monitoring and Disease Control in Great Ape Populations. Gland: IUCN.Google Scholar
Wu, D. F., Behringer, V., Wittig, R. M., Leendertz, F. H. & Deschner, T. (2018). Urinary neopterin levels increase and predict survival during a respiratory outbreak in wild chimpanzees (Taï National Park, Côte d’Ivoire). Scientific Reports, 8(1), 13346. https://doi.org/10.1038/s41598-018–31563–7Google Scholar
Zuberbühler, K., Jenny, D. & Bshary, R. (1999). The predator deterrence function of primate alarm calls. Ethology, 105, 477–490. https://doi.org/10.1046/j.1439–0310.1999.00396.xCrossRefGoogle Scholar
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