The Importance of Human–Macaque Folklore for Conservation in Lore Lindu National Park, Sulawesi, Indonesia E Rin P

Total Page:16

File Type:pdf, Size:1020Kb

The Importance of Human–Macaque Folklore for Conservation in Lore Lindu National Park, Sulawesi, Indonesia E Rin P The importance of human–macaque folklore for conservation in Lore Lindu National Park, Sulawesi, Indonesia E rin P. Riley Abstract The emerging field of ethnoprimatology focuses and support of local people (Brandon & Wells, 1992; on the conservation implications of ecological and cultural Brechin et al., 2003; Wells & McShane, 2004). Anthropol- interconnections between humans and other primates. The ogists and other social scientists have contributed to this ethnoprimatological research reported here examined how movement by identifying local reasons for conservation the Tonkean macaque Macaca tonkeana is situated in the (Kottak & Costa, 1993) and by elucidating environmental folklore of villagers in Lore Lindu National Park, Sulawesi, ideologies and patterns of decision-making that encourage Indonesia. Data were collected using ethnographic inter- or impede conservation efforts (Orlove & Brush, 1996; view techniques. The interviews revealed that villagers Mascia et al., 2003). The emerging field of ethnoprimatol- envision monkeys and humans as biologically, ecologically ogy (Sponsel, 1997) is the contribution of anthropological and culturally interrelated. The perceived cultural linkages primatology. Drawing on folk biology (i.e. the way people between humans and macaques, however, are more salient understand and categorize plants and animals; Medin & among the indigenous To Lindu than among migrants. For Atran, 1999) and ethnoecology (i.e. people’s knowledge, many To Lindu the folklore has resulted in a taboo that beliefs and values of their environment), ethnoprimatology prevents them harming the macaques, despite the species’ provides both a theoretical framework and a methodology frequent crop-raiding behaviour. The conservation signif- to address the ecological and cultural interconnections icance of the taboo is therefore the local protection it between humans and other primates and the implications affords this endemic primate. This research lends support these interconnections have for conservation (Fuentes & for the incorporation of informal institutions, such as Wolfe, 2002). taboos, in the conservation management of protected Investigations of cultural interconnections focus on how areas. humans and other primates are linked via central elements Keywords Ethnoprimatology, Indonesia, Macaca tonkeana, of human culture; e.g. by elucidating how people concep- primates, protected areas, Sulawesi, taboos, Tonkean macaque tualize and categorize features of their surrounding envi- ronment, such as forests and the wildlife they host, how these conceptualizations may vary across groups of people (Lowe, 2004), and the social and mythological relationships Introduction between humans and other primates (e.g. Cormier, 2003). UCN (2009) estimates that almost half of the world’s Ethnoprimatology is also concerned with how these con- Inon-human primates are threatened with extinction, ceptualizations and relationships shape people’s behaviour with 29% categorized as Endangered or Critically Endan- towards non-human primates and nature in general. In gered. Ninety percent of all primate species occur in some environments these cultural elements may hinder tropical forests, which are being converted to human use primate conservation. For example, in his research with the faster than any other habitats (Achard et al., 2002). Matsigenka in Manu National Park, Peru, Shepard (2002) Throughout much of the 20th century efforts to preserve identified how culture contact, changing resource use these tropical forests and their wildlife centred on the practices and demography are affecting the way the Western-based idea of a protected area, in which forms of Matsigenka subsists, changes that are now negatively human intervention, such as settlement and subsistence affecting the area’s primates. and commercial uses, are prohibited (West et al., 2006). Human–non-human primate cultural conceptions can Beginning in the 1980s, the international conservation also contribute to primate conservation. For example, Asia movement has begun to place less emphasis on the is often considered a model for cultural tolerance of wild traditional model of human exclusion, recognizing that primates (Chapple, 1993; Knight, 1999). Among Hindus in protected areas need to be managed with the cooperation India and Bali, monkeys have a sacred status and are therefore tolerated and unharmed (Wheatley & Harya Putra, 1995). Because Buddha was a monkey in one of his ERIN P. RILEY Department of Anthropology, San Diego State University, San Diego, California 92182-6040, USA. E-mail [email protected] reincarnations, Buddhism has been credited with promot- Received 10 March 2009. Revision requested 16 April 2009. ing tolerance and conservation of macaques in China Accepted 29 April 2009. (Zhao, 2005) and Thailand (Eudey, 1994). ª 2010 Fauna & Flora International, Oryx, 44(2), 235–240 doi:10.1017/S0030605309990925 Downloaded from https://www.cambridge.org/core. IP address: 170.106.35.76, on 28 Sep 2021 at 00:44:03, subject to the Cambridge Core terms of use, available at https://www.cambridge.org/core/terms. https://doi.org/10.1017/S0030605309990925 236 E. P. Riley Here, I present ethnoprimatological research that in- 2004. Tomado is inhabited by c. 132 households, 90%of vestigated the cultural interconnections between humans whom are indigenous To Lindu. Respondents, who were and Tonkean macaques Macaca tonkeana in Lore Lindu selected using a chain-referral approach (Bernard, 1995), National Park, Sulawesi, Indonesia. Specifically, I examine were asked to recount folklore regarding the relationship how the Tonkean macaque is conceptualized by local between humans and macaques and human–macaque villagers, how these conceptualizations shape villagers’ interactions. The sample of respondents included 26 behaviour towards the macaques, and the implications individuals (17 males and nine females): 18 were To Lindu people’s perceptions and behaviour have for conservation and eight were migrants. I also conducted in-depth inter- in a UNESCO-recognized protected area. views with three elders from the neighbouring village of Anca who were identified by others as individuals who Study area knew the details of the folklore. These interviews were tape- recorded, with permission, and subsequently transcribed. The research was conducted in the Lindu highland plain All interviews were conducted in Bahasa Indonesia (by in Lore Lindu National Park, Central Sulawesi, Indonesia myself, with the help of an assistant) and later translated 2 (Fig. 1). This 2,180 km Park is designated a UNESCO Man into English. Interview data were analysed qualitatively by and the Biosphere Reserve (TNC, 2001). The Park provides identifying and describing themes from the respondents’ watershed protection for two major river catchment sys- perspectives. tems and habitat for many of Sulawesi’s endemic birds and 2007 mammals (Lee et al., ), including one of the seven Results endemic macaques, M. tonkeana, categorized as Vulnerable on the IUCN Red List (IUCN, 2009). Of the 26 respondents, 65%(n5 17) knew of human– As an enclave within the Park, the Lindu plain is macaque folklore but only 15 could recount elements of it. considered a Special Status Area in which small-scale forest Of the latter, 12 were indigenous Lindu and three were product collection is permitted but where resettlement, migrants. Three interrelated themes emerged from their transmigration and spontaneous immigration are techni- responses regarding human–macaque interconnections. cally prohibited (Watling & Mulyana, 1981). The area is The first theme involved perceptions regarding the origin primarily occupied by the To Lindu or Kaili Tado, a distinct of the macaques, with villagers (both Lindu and migrants) group of the Kaili people who are indigenous to north-west envisioning the monkeys as related to humans. For example: central Sulawesi (TNC, 2001) and were converted to The story from orang tua [parents/elders] is the people gardening Christianity during the Dutch conquest in the early wanted to burn the area but they couldn’t get out, so they burned 1900 s. The area has also witnessed immigration of other and became monkeys. (Lindu female in her 30s) Kaili from Kulawi, as well as Bugis people from South Sulawesi, who are attracted to the enclave for cash cropping Other versions of this belief included: and participation in the fishing industry at the lake Two women were collecting esa [grass], a man burned the area with (Acciaioli, 2000). the women, and [they] became monkeys. (Lindu male in his 60s) There were two women who loved one man. These two women Methods fought in the forest and one of them burned and became a monkey. (Lindu male in his 70s) I collected information on human–macaque folklore Villagers also spoke of the biological similarities between through semi-structured interviews with villagers of the humans and monkeys as evidence of relatedness and lakeside village of Tomado from December 2002 to April kinship. For example: Monkeys and people are on one line—whereby a human fell into a cooking pot and burned ...it lost its butt and its hair turned black. I think it makes sense, we have the same hands. (Migrant male in his 40s) Monkeys are regarded as kin [by the Lindu]. It is a reciprocal relationship ... monkeys will shake a mango tree such that the fruits fall so that we don’t have to climb the tree. (Migrant male in his 50s) The second theme was the nature of human–macaque interactions and how villagers think they should
Recommended publications
  • The Taxonomy of Primates in the Laboratory Context
    P0800261_01 7/14/05 8:00 AM Page 3 C HAPTER 1 The Taxonomy of Primates T HE T in the Laboratory Context AXONOMY OF P Colin Groves RIMATES School of Archaeology and Anthropology, Australian National University, Canberra, ACT 0200, Australia 3 What are species? D Taxonomy: EFINITION OF THE The biological Organizing nature species concept Taxonomy means classifying organisms. It is nowadays commonly used as a synonym for systematics, though Disagreement as to what precisely constitutes a species P strictly speaking systematics is a much broader sphere is to be expected, given that the concept serves so many RIMATE of interest – interrelationships, and biodiversity. At the functions (Vane-Wright, 1992). We may be interested basis of taxonomy lies that much-debated concept, the in classification as such, or in the evolutionary implica- species. tions of species; in the theory of species, or in simply M ODEL Because there is so much misunderstanding about how to recognize them; or in their reproductive, phys- what a species is, it is necessary to give some space to iological, or husbandry status. discussion of the concept. The importance of what we Most non-specialists probably have some vague mean by the word “species” goes way beyond taxonomy idea that species are defined by not interbreeding with as such: it affects such diverse fields as genetics, biogeog- each other; usually, that hybrids between different species raphy, population biology, ecology, ethology, and bio- are sterile, or that they are incapable of hybridizing at diversity; in an era in which threats to the natural all. Such an impression ultimately derives from the def- world and its biodiversity are accelerating, it affects inition by Mayr (1940), whereby species are “groups of conservation strategies (Rojas, 1992).
    [Show full text]
  • Enrichment for Nonhuman Primates, 2005
    A six-booklet series on providing appropriate enrichment for baboons, capuchins, chimpanzees, macaques, marmosets and tamarins, and squirrel monkeys. Contents ...... Introduction Page 4 Baboons Page 6 Background Social World Physical World Special Cases Problem Behaviors Safety Issues References Common Names of the Baboon Capuchins Page 17 Background Social World Physical World Special Cases Problem Behaviors Safety Issues Resources Common Names of Capuchins Chimpanzees Page 28 Background Social World Physical World Special Cases Problem Behaviors Safety Issues Resources Common Names of Chimpanzees contents continued on next page ... Contents Contents continued… ...... Macaques Page 43 Background Social World Physical World Special Cases Problem Behaviors Safety Issues Resources Common Names of the Macaques Sample Pair Housing SOP -- Macaques Marmosets and Tamarins Page 58 Background Social World Physical World Special Cases Safety Issues References Common Names of the Callitrichids Squirrel Monkeys Page 73 Background Social World Physical World Special Cases Problem Behaviors Safety Issues References Common Names of Squirrel Monkeys ..................................................................................................................... For more information, contact OLAW at NIH, tel (301) 496-7163, e-mail [email protected]. NIH Publication Numbers: 05-5745 Baboons 05-5746 Capuchins 05-5748 Chimpanzees 05-5744 Macaques 05-5747 Marmosets and Tamarins 05-5749 Squirrel Monkeys Contents Introduction ...... Nonhuman primates maintained in captivity have a valuable role in education and research. They are also occasionally used in entertainment. The scope of these activities can range from large, accredited zoos to small “roadside” exhib- its; from national primate research centers to small academic institutions with only a few monkeys; and from movie sets to street performers. Attached to these uses of primates comes an ethical responsibility to provide the animals with an environment that promotes their physical and behavioral health and well-be- ing.
    [Show full text]
  • Assessing the Reliability of an Automated Method for Measuring Dominance Hierarchy in Nonhuman Primates
    bioRxiv preprint doi: https://doi.org/10.1101/2020.11.23.389908; this version posted November 23, 2020. The copyright holder for this preprint (which was not certified by peer review) is the author/funder. All rights reserved. No reuse allowed without permission. 1 Title: Assessing the reliability of an automated method for measuring dominance hierarchy in 2 nonhuman primates 3 Sébastien Ballestaa,b*, Baptiste Sadoughib,c,d, Fabia Missb,e, Jamie Whitehousea,b , Géraud 4 Aguenounona,b and Hélène Meuniera,b 5 a. Laboratoire de Neurosciences Cognitives et Adaptatives, UMR 7364, Strasbourg, France 6 b. Centre de Primatologie de l’Université de Strasbourg, Niederhausbergen, France, 7 c. Department of Life Sciences, University of Roehampton, London, United Kingdom 8 d. Oniris – Nantes Atlantic College of Veterinary Medicine, Food Science and Engineering, 9 Nantes, France 10 e. Department of Anthropology, University of Zurich, Switzerland 11 12 Abstract 13 Among animals’ societies, dominance is an important social factor that influences inter-individual 14 relationships. However, assessing dominance hierarchy can be a time-consuming activity which 15 is potentially impeded by environmental factors, difficulties in the recognition of animals, or 16 through the disturbance of animals during data collection. Here we took advantage of novel 17 devices, Machines for Automated Learning and Testing (MALT), designed primarily to study 18 nonhuman primates’ cognition - to additionally measure the social structure of a primate group. 19 When working on a MALT, an animal can be replaced by another; which could reflect an 20 asymmetric dominance relationship (or could happen by chance). To assess the reliability of our 21 automated method, we analysed a sample of the automated conflicts with video scoring and found 22 that 75% of these replacements include genuine forms of social displacements.
    [Show full text]
  • REVIEW ARTICLE Agroecosystems and Primate Conservation in the Tropics: a Review
    American Journal of Primatology 74:696–711 (2012) REVIEW ARTICLE Agroecosystems and Primate Conservation in The Tropics: A Review ∗ ALEJANDRO ESTRADA1 , BECKY E. RABOY2,3, AND LEONARDO C. OLIVEIRA3-6 1Estaci´on de Biolog´ıa Tropical Los Tuxtlas Instituto de Biolog´ıa, Universidad Nacional Aut´onoma de M´exico, Mexico City, Mexico 2Conservation Ecology Center, Smithsonian Conservation Biology Institute, National Zoological Park, Washington, DC 3Instituto de Estudos S´ocioambientais do Sul da Bahia (IESB), Ilh´eus-BA, Brazil 4Programa de P´os-Gradua¸c˜ao em Ecologia, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil 5Programa de P´os-Gradua¸c˜ao em Ecologia e Conserva¸c˜ao da Biodiversidade, Universidade Estadual de Santa Cruz, Ilh´eus-BA, Brazil 6Bicho do Mato Instituto de Pesquisa, Belo Horizonte-MG, Brazil Agroecosystems cover more than one quarter of the global land area (ca. 50 million km2) as highly simplified (e.g. pasturelands) or more complex systems (e.g. polycultures and agroforestry systems) with the capacity to support higher biodiversity. Increasingly more information has been published about primates in agroecosystems but a general synthesis of the diversity of agroecosystems that primates use or which primate taxa are able to persist in these anthropogenic components of the landscapes is still lacking. Because of the continued extensive transformation of primate habitat into human-modified landscapes, it is important to explore the extent to which agroecosystems are used by primates. In this article, we reviewed published information on the use of agroecosystems by primates in habitat countries and also discuss the potential costs and benefits to human and nonhuman primates of primate use of agroecosystems.
    [Show full text]
  • Macaques ( Macaca Leonina ): Impact on Their Seed Dispersal Effectiveness and Ecological Contribution in a Tropical Rainforest at Khao Yai National Park, Thailand
    Faculté des Sciences Département de Biologie, Ecologie et Environnement Unité de Biologie du Comportement, Ethologie et Psychologie Animale Feeding and ranging behavior of northern pigtailed macaques ( Macaca leonina ): impact on their seed dispersal effectiveness and ecological contribution in a tropical rainforest at Khao Yai National Park, Thailand ~ ~ ~ Régime alimentaire et déplacements des macaques à queue de cochon ( Macaca leonina ) : impact sur leur efficacité dans la dispersion des graines et sur leur contribution écologique dans une forêt tropicale du parc national de Khao Yai, Thaïlande Année académique 2011-2012 Dissertation présentée par Aurélie Albert en vue de l’obtention du grade de Docteur en Sciences Faculté des Sciences Département de Biologie, Ecologie et Environnement Unité de Biologie du Comportement, Ethologie et Psychologie Animale Feeding and ranging behavior of northern pigtailed macaques ( Macaca leonina ): impact on their seed dispersal effectiveness and ecological contribution in a tropical rainforest at Khao Yai National Park, Thailand ~ ~ ~ Régime alimentaire et déplacements des macaques à queue de cochon ( Macaca leonina ) : impact sur leur efficacité dans la dispersion des graines et sur leur contribution écologique dans une forêt tropicale du parc national de Khao Yai, Thaïlande Année académique 2011-2012 Dissertation présentée par Aurélie Albert en vue de l’obtention du grade de Docteur en Sciences Promotrice : Marie-Claude Huynen (ULg, Belgique) Comité de thèse : Tommaso Savini (KMUTT, Thaïlande) Alain Hambuckers (ULg, Belgique) Pascal Poncin (ULg, Belgique) Président du jury : Jean-Marie Bouquegneau (ULg, Belgique) Membres du jury : Pierre-Michel Forget (MNHN, France) Régine Vercauteren Drubbel (ULB, Belgique) Roseline C. Beudels-Jamar (IRSN, Belgique) Copyright © 2012, Aurélie Albert Toute reproduction du présent document, par quelque procédé que ce soit, ne peut être réalisée qu’avec l’autorisation de l’auteur et du/des promoteur(s).
    [Show full text]
  • High-Ranking Geladas Protect and Comfort Others After Conflicts
    www.nature.com/scientificreports OPEN High-Ranking Geladas Protect and Comfort Others After Conficts Elisabetta Palagi1, Alessia Leone1, Elisa Demuru1 & Pier Francesco Ferrari2 Post-confict afliation is a mechanism favored by natural selection to manage conficts in animal Received: 2 January 2018 groups thus avoiding group disruption. Triadic afliation towards the victim can reduce the likelihood Accepted: 30 August 2018 of redirection (benefts to third-parties) and protect and provide comfort to the victim by reducing its Published: xx xx xxxx post-confict anxiety (benefts to victims). Here, we test specifc hypotheses on the potential functions of triadic afliation in Theropithecus gelada, a primate species living in complex multi-level societies. Our results show that higher-ranking geladas provided more spontaneous triadic afliation than lower- ranking subjects and that these contacts signifcantly reduced the likelihood of further aggression on the victim. Spontaneous triadic afliation signifcantly reduced the victim’s anxiety (measured by scratching), although it was not biased towards kin or friends. In conclusion, triadic afliation in geladas seems to be a strategy available to high-ranking subjects to reduce the social tension generated by a confict. Although this interpretation is the most parsimonious one, it cannot be totally excluded that third parties could also be afected by the negative emotional state of the victim thus increasing a third party’s motivation to provide comfort. Therefore, the debate on the linkage between third-party afliation and emotional contagion in monkeys remains to be resolved. Conficts in social animals can have various immediate and long-term outcomes. Immediately following a con- fict, opponents may show a wide range of responses, from tolerance and avoidance of open confict, to aggres- sion1.
    [Show full text]
  • Home Range and Habitat Use of Crop-Raiding Barbary Macaques in the Upper Ourika Valley, Western High Atlas Mountains, Morocco
    International Journal of Avian & Wildlife Biology Research Article Open Access Home range and habitat use of crop-raiding barbary macaques in the upper ourika valley, western high atlas mountains, morocco Abstract Volume 3 Issue 1 - 2018 Ranging behavior and habitat use reflect the interaction between ecological factors and Salwa Namous, Mohammed Znari patterns of the individual behaviors. We investigated these aspects in a crop-raiding Cadi Ayyad University, Morocco group of Barbary macaques (Macaca sylvanus) between July and August 2012 in a degraded and poor-fruit forest environment in the Upper Ourika valley, western High Correspondence: Mohammed Znari, Cadi Ayyad University, Atlas mountains, Morocco. We evaluated the influences of the spatial distribution of Faculty of Science Semlalia, Boulevard Prince Moulay Abdellah, food resources on ranging behavior and habitat use. Total home range size for the PO Box: 2390, Marrakech, Morocco, Tel +212 697 78 39 59, Fax studied group was 24 ha and the mean daily path length was 1420 m, much lower than +212 524 437412, Email [email protected] those reported for most of the other macaque species. Barbary macaques did not use their home ranges uniformly; 50% of location records occurred within 25% of their Received: October 28, 2017 | Published: January 17, 2018 home range. They use differently the various zones of their home range and more intense occupation of around (cliffs and lower small valley) and within field crops. This can be related to the concentration of food resources in these latters. Keywords: barbary macaque (macaca sylvanus), habitat use, ranging behavior, ourika valley, morocco Introduction are highly folivorous with young leaves accounting for the bulk of monthly diet almost year-round.
    [Show full text]
  • 1 2 Exaggerated Sexual Swellings in Female Non-Human Primates Are 3
    1 2 3 Exaggerated sexual swellings in female non-human primates are 4 reliable signals of female fertility and body condition 5 6 7 Sally E. Street1,2,3, Catharine P. Cross1 and Gillian R. Brown1* 8 9 1School of Psychology & Neuroscience, University of St Andrews, UK 10 2School of Biology, University of St Andrews, UK 11 3School of Biological, Biomedical and Environmental Sciences, University of Hull, UK 12 13 In press: Animal Behaviour 14 15 * Correspondence: G. R. Brown, School of Psychology & Neuroscience, University of St 16 Andrews, South Street, St Andrews, Fife, KY16 8NF, UK 17 Email address: [email protected] (G. R. Brown) 18 19 20 Highlights 21 In some primates, females exhibit exaggerated swellings of the anogenital region. 22 Maximally swollen females receive the highest levels of mating interest from males. 23 Our meta-analysis shows that swelling size is closely related to fertility. 24 We show that swelling size is also positively correlated with body condition. 25 The results support both the graded-signal and reliable-indicator hypotheses. 1 26 Abstract 27 In some species of Old World monkeys and apes, females exhibit exaggerated swellings of the 28 anogenital region that vary in size across the ovarian cycle. Exaggerated swellings are typically 29 largest around the time of ovulation, and swelling size has been reported to correlate positively 30 with female quality, supporting the hypothesis that exaggerated swellings are honest signals of 31 both female fecundity and quality. However, the relationship between swelling size and timing 32 of ovulation is weak in some studies, and the relationship between swelling size and female 33 quality has also not been consistently reported.
    [Show full text]
  • Tonkean Macaques' Understanding of Human Goal-Directed Actions
    `Unwilling' versus `unable': Tonkean macaques' understanding of human goal-directed actions Charlotte Canteloup1,2,3,4,5 and Hélène Meunier1,2,3,4 1 Centre de Primatologie de l'Université de Strasbourg, Niederhausbergen, France 2 Université de Strasbourg—Laboratoire de Neurosciences Cognitives et Adaptatives, Strasbourg, France 3 CNRS—Laboratoire de Neurosciences Cognitives et Adaptatives, UMR 7364, Strasbourg, France 4 University of Strasbourg Institute for Advanced Study, Strasbourg, France 5 Department of Ecology and Evolution, University of Lausanne, Lausanne, Switzerland ABSTRACT The present study investigated the understanding of goal-directed actions in Tonkean macaques (Macaca tonkeana) using the unwilling versus unable paradigm, previously used in several species. Subjects were tested in three experimental conditions that varied according to the goal-directed actions of a human actor. In the ``unwilling'' condition, the actor was capable of giving the subject food but unwilling to do it; in the ``unable'' condition, she was willing to give food but was unable to do it because of a physical barrier; and in the ``distracted'' condition, she was occupied by manipulating a pebble instead of food. We report for the first time that Tonkean macaques, like capuchins, chimpanzees and human infants, behaved differently across these experimental conditions. They attempted to grasp food in the actor's hand significantly more in the presence of an unwilling actor rather than an unable or a distracted one. Inversely, they begged significantly more facing a distracted and unable experimenter rather than an unwilling one. These results suggest that Tonkean macaques understand human goal-directed actions by predicting whether they were likely to obtain food merely based on movements, cue and motor intentions reading and understanding of physical constraints.
    [Show full text]
  • (Macaca Tonkeana) in Lore Lindu National Park, Sulawesi
    Home Range, Diet and Behaviour of the Tonkean Macaque (Macaca tonkeana) in Lore Lindu National Park, Sulawesi Anna R. Pombo, Matthias Waltert, S. Supraptini Mansjoer, Ani Mardiastuti & Michael Mühlenberg Introduction According to Fooden (1969, 1980) there are 19 species in the genus Macaca, of which seven occur endemically on Sulawesi, an area covering less than 2% of the total generic range (Albrecht 1978 cited in Bynum et al. 1997). Although there are already several field studies on Macaca nigra, Macaca nigrescen, and Macaca maura (MacKinnon 1980, Sugardjito et al. 1989, Supriatna 1991, Kohlhaas 1993, Kinnaird and O’Brien 1995, 1996, Reed et al. 1997, Rosenbaum et al. 1998, Oka- moto and Matsumura 2002), only little has been done on the behaviour and ecol- ogy of the Tonkean macaque Macaca tonkeana. The Tonkean macaque (Macaca tonkeana) is a Central Sulawesi endemic and considered at lower risk/near threat- ened (Lr/nt) by IUCN categories (Hilton-Taylor 2000). Sulawesi Macaques are found in lowland and hill forests but only uncommon at elevations above 1500 m (Sarasin & Sarasin 1905, cited in Whitten, 1987). For Macaca tonkeana, the pri- mary conservation issue at this time appears to be the ability of populations to per- sist in highland protected areas, since habitat encroachment, hunting and eradica- tion as crop raiders appear to pose problems at moderate elevations (Bynum et al. 1999). The Lore Lindu National Park in Central Sulawesi is located in the centre of the species' range and is comprised of generally mountainous terrain with over 90% of the park area located above 1000 m (Wirawan 1981).
    [Show full text]
  • General Method
    1 Inferences about food location in three cercopithecine species: an insight 2 into the socioecological cognition of primates. 1,2,* 1,2 1,2 3 Odile PETIT , Valérie DUFOUR Marie HERRENSCHMIDT , Arianna DE 3,4 5,6 7 4 MARCO , Elisabeth H. M. STERCK & Josep CALL 5 1Centre National de la Recherche Scientifique, Département Ecologie, Physiologie et 6 Ethologie, Strasbourg, France 7 2Université de Strasbourg, Institut Pluridisciplinaire Hubert Curien, Strasbourg, France 8 3Parco Faunistico di Piano dell’Abatino, San Lorenzo, Italy 9 4Fondazione Ethoikos, Radicondoli, Italy 10 5Animal Ecology, Utrecht University, Utrecht, the Netherlands 11 6Ethology Research, Biomedical Primate Research Centre, Rijswijk, the Netherlands 12 7Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany 13 14 15 16 17 18 19 20 *Corresponding author: 21 Odile PETIT 22 [email protected] 23 Telephone number: 00 33 3 88 10 74 57 24 Fax number: 00 33 3 88 10 69 06 1 25 Abstract 26 Many animal species use a variety of cognitive strategies to locate food resources. One 27 strategy is to make inferences by exclusion, i.e. perceiving the absence of reward as a cue that 28 another location should be investigated. The use of such advanced cognitive strategies may be 29 more prominent in species that are known to frequently solve social challenges, and 30 inferential reasoning has mainly been investigated in social species such as corvids, dogs, 31 dolphins and non-human primates. In this paper we investigate how far social intricacy may 32 explain the disparity of reasoning performances observed in three cercopithecine species that 33 differ in the density of their social network and the diversity of their social partners.
    [Show full text]
  • Cooperation and Competition During Play Fighting in Tonkean
    COOPERATION AND COMPETITION DURING PLAY FIGHTING IN TONKEAN AND JAPANESE MACAQUES: AN EXAMINATION OF JUVENILE BEHAVIOUR WITHIN EGALITARIAN AND DESPOTIC SOCIAL SYSTEMS CHRISTINE J REINHART Master of Science, University of Lethbridge, 2005 A Thesis Submitted to the School of Graduate Studies of the University of Lethbridge in Partial Fulfillment of the Requirements for the Degree DOCTOR OF PHILOSOPHY (Evolution & Behaviour) Department of Neuroscience University of Lethbridge LETHBRIDGE, ALBERTA, CANADA © Christine J Reinhart, 2008 ABSTRACT Cooperation and competition during play fighting in Tonkean and Japanese macaques: An examination of juvenile behaviour within egalitarian and despotic social systems Macaques (Macaca) are the most geographically widespread and behaviourally diverse primate genus, and although macaque species share the same basic social structure, they display broad interspecific variation in patterns of social behaviour. Based on these patterns, macaque species have been arranged along a 4-grade scale for social style. At one end of the scale, there are grade 1 species (e.g., Japanese macaques) that have highly hierarchical and despotic social systems, and at the other end, grade 4 species (e.g., Tonkean macaques), that have more relaxed and egalitarian social systems. In this study, the play fighting of juvenile Tonkean and Japanese macaques was compared to determine whether or not play behaviour co-varies in a manner similar to that of adult social behaviour. As predicted, Tonkean macaques exhibit a relatively cooperative style of play fighting, whereas Japanese macaques exhibit a relatively competitive style of play fighting. iii ACKNOWLEDGEMENTS Without doubt, I must first thank my supervisor, Sergio Pellis. It’s hard to believe that after spending 7 years in his lab, it is finally time for me to move on.
    [Show full text]