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Primates in Peril

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<strong>in</strong> the community and <strong>in</strong> nearby towns for reasonably<br />

attractive prices and provided extra <strong>in</strong>come. A home<br />

garden<strong>in</strong>g project was launched to help mothers<br />

housebound with child-rear<strong>in</strong>g encumbrances to grow<br />

vegetables, to improve family nutrition and sell excess<br />

produce at nearby markets.<br />

While the project strengthened its ties with local<br />

communities another threat <strong>in</strong> the form of humanmonkey<br />

conflicts began to cause serious concern.<br />

This problem has cont<strong>in</strong>ued to <strong>in</strong>tensify (Nahallage<br />

et al. 2008), and currently affects all eight subspecies<br />

of Sri Lankan monkeys. Nearly 27% of the compla<strong>in</strong>ts<br />

(N = 371) received between 2007 and 2013 by the<br />

Department of Wildlife Conservation were about S. v.<br />

nestor. Most of the compla<strong>in</strong>ts about these monkeys<br />

came from residents liv<strong>in</strong>g around the capital city who<br />

tend to be well educated and professionally qualified.<br />

Hence several newspaper articles were published to<br />

highlight the plight of S. v. nestor, and to rem<strong>in</strong>d the<br />

ma<strong>in</strong>ly Buddhist public about its cultural heritage of<br />

show<strong>in</strong>g compassion to all liv<strong>in</strong>g th<strong>in</strong>gs.<br />

Appeals via newspaper articles and all other on-go<strong>in</strong>g<br />

activities to help conserve S. v. nestor will cont<strong>in</strong>ue.<br />

These activities will be replicated when another site is<br />

identified as suitable for the long-term survival of S. v.<br />

nestor. While work<strong>in</strong>g to conserve S. v. nestor, it was hard<br />

to ignore the fact that the other three subspecies related<br />

to it, three macaque subspecies and two loris subspecies,<br />

all of which are endangered and endemic to Sri Lanka,<br />

were also <strong>in</strong> dire straits either because of deforestation<br />

or because of conflict with humans, or both. The current<br />

project was expanded to address the conservation of<br />

these animals as well. The present focus of this expanded<br />

<strong>in</strong>itiative is a site <strong>in</strong> the central highlands of Sri Lanka,<br />

which is home to the montane subspecies of the purplefaced<br />

langur, the toque macaque, and the red slender<br />

loris. Reforestation, public education and community<br />

development activities are currently underway at this<br />

site. Meanwhile vehicle surveys are be<strong>in</strong>g conducted<br />

<strong>in</strong> various parts of Sri Lanka to evaluate the <strong>in</strong>tensity<br />

of human-monkey conflict, human attitudes towards<br />

this problem, and to identify areas outside the country’s<br />

protected area system that local communities could<br />

manage under the supervision of wildlife authorities<br />

to derive benefits through the susta<strong>in</strong>able use of forest<br />

products, and through nature tourism and educational<br />

activities.<br />

Active participation of local communities <strong>in</strong> manag<strong>in</strong>g<br />

and deriv<strong>in</strong>g susta<strong>in</strong>able benefits from natural habitats<br />

65<br />

is a new concept <strong>in</strong> Sri Lanka. It was presented and<br />

discussed dur<strong>in</strong>g two workshops where it received<br />

favorable responses from government authorities and<br />

non-governmental organizations. Accord<strong>in</strong>gly, this idea<br />

has been <strong>in</strong>corporated <strong>in</strong>to a Conservation Action Plan<br />

for Sri Lanka’s non-human primates that is currently<br />

be<strong>in</strong>g developed follow<strong>in</strong>g IUCN guidel<strong>in</strong>es. When this<br />

Action Plan is completed it will be submitted to the Sri<br />

Lankan government and the IUCN for approval.<br />

References<br />

Bauchop, T. and R. W. Martucci. 1968. The rum<strong>in</strong>antlike<br />

digestion of the langur monkey. Science 161: 698–<br />

700.<br />

Dela, J. 2004. Protect<strong>in</strong>g the endemic purple-faced<br />

langur. Loris 23: 14–22.<br />

Dela, J. D. S. 2007. Seasonal food use strategies of<br />

Semnopithecus vetulus nestor at Panadura and<br />

Piliyandala, Sri Lanka. International Journal of<br />

Primatology 28: 607–626.<br />

Dittus, W., S. Molur and K. A. I. Nekaris. 2008.<br />

Trachypithecus vetulus ssp. nestor. In: IUCN 2013.<br />

IUCN Red List of Threatened Species. Version 2013.2.<br />

. Accessed 17 March 2014.<br />

Hill, W. C. O. 1934. A monograph on the purple-faced<br />

leaf monkeys (Pithecus vetulus). Ceylon Journal of<br />

Science 29: 23–88.<br />

Hill, W. C. O. and Y. Burn. 1941. Monkeys – ma<strong>in</strong>ly<br />

from Ceylon. Loris II 5: 247–252.<br />

Mittermeier R. A., A. B. Rylands, C. Schwitzer, L. A.<br />

Taylor, F. Chiozza and E. A. Williamson (eds.). 2012.<br />

The world’s 25 most endangered primates 2010-2012.<br />

IUCN/Primate Specialist Group (PSG), International<br />

Primatological Society, and Conservation International,<br />

Arl<strong>in</strong>gton, VA.<br />

Molur, S., D. Brandon-Jones, W. Dittus, A. A. Eudey,<br />

A. Kumar, M. S<strong>in</strong>gh, M. M. Feeroz, M. Chalise, P.<br />

Priya and S. Walker. 2003. Status of South Asian<br />

<strong>Primates</strong>: Conservation Assessment and Management<br />

Plan (C.A.M.P). Workshop Report. Zoo Outreach<br />

Organization and Conservation Breed<strong>in</strong>g Specialist<br />

Group (CBSG) – South Asia, Coimbatore, India.

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