Managing Humans, Managing Macaques: Human–Macaque Con fl Ict in Asia and Africa
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Chapter 14 Managing Humans, Managing Macaques: Human–Macaque Con fl ict in Asia and Africa Nancy E. C. Priston and Matthew R. McLennan 14.1 Introduction Con fl ict between humans and wild animals is one of the greatest challenges to biodiversity conservation globally (Hill et al. 2002 ; Woodroffe et al. 2005 ) . Expanding human populations and large-scale, accelerating conversion of natural habitats to alternative land uses mean that wildlife populations must adapt to human- dominated environments or disappear. At the same time, sustainable coexistence between people and wildlife in shared landscapes demands that humans share space and resources with wild animals. Today, the majority of non-human primates (here- after ‘primates’) are severely threatened by habitat loss and modi fi cation (Chapman and Peres 2001 ; Cowlishaw and Dunbar 2000 ) . However, the responses of individual taxa to increasingly ‘agriculturalised’ – and, in some circumstances, urbanised – environments occur along a gradient ranging from local extinction (inability to adapt) to apparent bene fi t (ecological and behavioural adaptation) (Gautier and Biquand 1994 ) . Taken as a whole, the genus Macaca appears to typify this latter response, though considerable variation exists among macaques in their propensity to exploit anthropogenic environments and coexist with people. Due to this frequent association with humans, macaques feature prominently in the growing database of primate–people con fl icts. In this chapter, we review the human–macaque con fl ict situation in Asia and Africa. Using speci fi c case studies, we explore the in fl uence of N. E. C. Priston (*) • M.R. McLennan Faculty of Humanities and Social Sciences, Department of Social Sciences , Oxford Brookes University , Oxford OX3 0BP , UK e-mail: [email protected] S. Radhakrishna et al. (eds.), The Macaque Connection: Cooperation and Conflict 225 between Humans and Macaques, Developments in Primatology: Progress and Prospects 43, DOI 10.1007/978-1-4614-3967-7_14, © Springer Science+Business Media, LLC 2013 226 N.E.C. Priston and M.R. McLennan cultural factors and differing interaction contexts on con fl ict scenarios and the in fl uence of policy on mitigation strategies and conservation. Macaques are among the most successful primate radiations (Fooden 1980 ) . Aside from humans, they occupy the widest geographical range of any primate genus: natural populations occur in North Africa, throughout south and southeast Asia and southern China, and northeast to Japan, where M. fuscata has the most northerly and easterly range of any primate. Although formerly widespread in Europe, today the genus is represented by a small introduced population of Barbary macaques on Gibraltar (Abegg 2006 ) . Macaques have also been introduced to regions far outside their natural range, for example, M. mulatta in Puerto Rico (Engeman et al. 2010 ) and M. fascicularis in Mauritius (Sussman et al. 2011 ) and in the Republic of Palau (Wheatley 2011 ) . With a latitudinal range spanning 20°S to 40°N, macaques occupy a diversity of habitats, including grasslands, mangroves, tropical rainforests, deciduous and temperate forests, rocky cliffs and coastal regions, as well as anthropogenic habitats ( Thierry 2011 ) . Given this remarkable ecological adaptability, it is unsurprising that macaques are among the most taxo- nomically diverse of extant primate genera, with up to 23 species in fi ve species groups currently recognised (Fooden 1980 ; Groves 2001 ; IUCN 2011 ; Ziegler et al. 2007 ; Table 14.1 ). 14.1.1 Macaques as ‘Pest’ Primates The last two decades have seen a proliferation of studies reporting con fl ict between humans and wild primates, particularly in the context of crop raiding (Hill 2005 ) . Crops offer energetic advantages over many natural foods for primates in human- modi fi ed habitats (Forthman-Quick and Demment 1988 ) . As natural habitats are converted to farmland, the list of primates decried as crop pests continues to grow (review in Lee and Priston 2005 ) . Species now known to supplement their natural diets with human foods include Asian colobines (e.g. Presbytis thomasi , Marchal and Hill 2009 ) , Neotropical cebids (e.g. Cebus libidinosus , de Freitas et al. 2008 ) , Madagascan lemurs ( Lemur catta , LaFleur and Gould 2009 ) and African great apes (e.g. Pan troglodytes , McLennan 2008 ) . However, few such taxa can be considered to prosper in disturbed habitats in association with people (Richard et al. 1989 ) . Three groups of primate are particularly successful at exploiting the human–primate interface. These are the baboons ( Papio spp.), vervet and tantalus monkeys ( Chlorocebus spp.) in Africa and the macaques in Asia. (Wild Barbary macaques M. sylvanus in North Africa appear to fare less well in anthropogenic habitats com- pared to many members of their genus in Asia; Mouna and Camperio Ciani 2006 ) Broadly speaking, members of these genera exhibit a range of traits that enable them to exploit agricultural landscapes, notably, semi-terrestrial locomotion, large and complex social groupings, fl exible and varied diets, intelligence, manual dex- terity and agility, and a somewhat feisty and audacious temperament (Else 1991 ; Knight 1999 ; Strum 1994 ) . 14 Managing Humans, Managing Macaques… 227 ) ) in Asia 2007 1977 ) , and (continued) 2007 Macaca ) , and Riley ) ) , and Maréchal of ) 2009 2001 ) , Riley ( ) ) 2006b 1996 ) ) ) ( and Riley et al. ) 1992 1992 2010 ) 1999 1999 1999 1999 ) ) , Priston ( 2011 2002 ) , Fuentes ( 2005 1992 et al. ( ( et al. and Priston ( ( and Priston Riley and Priston (2010) Bark-stripping Mouna and Camperio Ciani (2006) Con fl ict situation References Crop-raiding ( Camperio Ciani et al. Urban nuisance ( Cortes and Shaw (2006) Deag 1 IUCN status 2000 2008 V V E Tourism/provisioning Fa ( Morocco (introduced – Gibraltar) Overview of macaque–human con fl ict situations and conservation status (in 2000 2008) in 23 currently recognised species fl Overview of macaque–human con Lion-tailed macaque India (Western Ghats) E E Crop-raiding Menon and Poirier ( M. sylvanus Table Table 14.1 and Africa Species Distribution M. brunnescens Pagai macaque Mentawai Islands CE CE Crop-raiding Fuentes ( M. ochreata Buton macaque Sulawesi V V Crop-raiding Priston ( M. silenus Crested macaque M. nigra Gorontalo macaque M. nigrescens Sulawesi Heck’s macaque Sulawesi M. hecki Tonkean macaque Sulawesi Sulawesi M. maura Booted macaque E Sulawesi NT M. pagensis CE V NT Crop-raiding Crop-raiding NT V V Crop-raiding Bynum et al. ( Bynum et Crop-raiding al. DD ( V Bynum et al. ( Supriatna et Crop-raiding al. ( Bynum et al. ( Barbary macaque Algeria, M. tonkeana Moor macaque Sulawesi E E Crop-raiding Supriatna et al. ( 228 N.E.C. Priston and M.R. McLennan ) ) , ) ) 2007 2010 2011 2006 ) , Singh ) 2005 ) 2007 1992 ) , Chalise and Johnson ) and Hamada ) , Ruesto et al. ( ) and Nijman and ) and Linkie et al. ( ( and Linkie et al. ) ) , and Singh et al. ( ( , and Singh et al. ) ) ) and Srivastava ( ) 1992 1992 2009 2008 ) 2009 ) 2004 2010 2003 2006 ) 2007 ) , and Medhi et al. ( ( , and Medhi et al. ) 2002 2005 2005 and Zhao and Deng ( ( and Zhao Deng Nekaris ( ( and Rao ( ( et al. Con fl ict situation References Crop-raiding Zhao ( 1 IUCN status V V V Crop-raiding Choudhury ( V V V Crop-raiding Hashim et al. ( 2000 2008 V V NT Crop-raiding Aggimarangsee ( V V V Crop-raiding Aggimarangsee ( India, Lao PDR, Myanmar, India, Lao PDR, Myanmar, Thailand, Vietnam Thailand Lao PDR, Myanmar, Nepal, Lao PDR, Myanmar, Thailand, Vietnam Malaysia, Myanmar, Thailand, Malaysia, Myanmar, Vietnam Bangladesh, Cambodia, China, Indonesia, Malaysia, Brunei, (continued) macaque macaque Table 14.1 Table M. thibetana M. munzala Tibetan macaque China LC NT Tourism/provisioning McCarthy et al. ( M. leonina Toque macaque Sri Lanka V E Crop-raiding Nahallage et al. ( M. radiata Assamese macaque M. assamensis Bangladesh, Bhutan, China; India, Arunachal macaque India (Arunachal Pradesh) – E Crop-raiding Sinha et al. ( Species Distribution M. sinica Bonnet macaque India M. arctoides LC LC Crop-raiding Chakravarthy and Thyagaraj ( M. nemestrina Northern pig-tailed M. siberu Southern pig-tailed macaque Stump-tailed Cambodia, China, India, Lao PDR, Siberut macaque Mentawai Islands CE V Crop-raiding Fuentes ( 14 Managing Humans, Managing Macaques… 229 ) , ) ) , ) , ) 2005 ) ) 2011 2011 ) , and 1999 2006 2010 2005 ) ) 2009 ) , Southwick ) , Engeman et al. ) , Md-Zain et al. 1999 ) , Loudon et al. 2009 ) , Imam et al. ) and Shek ( ) , Knight ( 1997 ) , Southwick et al. ) , Loudon et al. 2005 2011 2005 ) 2010a nerable, E = Endangered, ) 2006 2010 ) , Suzuki and Muroyama 2011 1992 ) 2005 ) , and Wang et al. ( 2011 ) and Watanabe and ) 2002 2009 2005 ) , and Wheatley ( ) , Marchal and Hill ( ) , Shek ( ) , Southwick and Siddiqi ( ) , Pirta et al. ( ) , Watanabe and Muroyama ( ) , and Sha et al. ( ( , and Sha et al. ) 2005 1986 2006 2011 2006 2002 2005 2010 2010 Wheatley ( and Yamada and Muroyama ( ( and Muroyama Yamada and and Srivastava and Begum ( ( and Srivastava Begum ( ( et al. Sprague ( ( ( Muroyama ( ( ( ( ( Jones-Engel et al. ( ( Jones-Engel et al. ourism/provisioning Urban nuisance ( Malaivijitnond et al. Crop-raiding Chalise and Johnson ( Crop-raiding Poirier ( Con fl ict situation References Crop-raiding Aggimarangsee ( Crop-raiding Enari and Suzuki ( 1 IUCN status 2000 2008 NT NT LC T NT NT LC Tourism/provisioning Fuentes and Gamerl ( China, India, Lao PDR, Nepal, Pakistan, Myanmar, (introduced Thailand, Vietnam – various locales) Indonesian