dc.description.abstract |
The Indian pangolin (Manis crassicaudata) is the only pangolin species present in Sri Lanka.
Growing concerns over international trading and trafficking of pangolins and the recent
listing of all eight extant pangolin species in Appendix I of CITES have generated considerable
interest in M. crassicaudata among conservationists in Sri Lanka. However, only
limited research has investigated the distribution, abundance, and threats to Indian pangolins
and robust estimates of distribution, population size, and threats require intense
research based on long-term data. This study presents an update on the distribution,
knowledge of habitats and conservation status of the Indian pangolin in Sri Lanka based on
an extensive data set collected from primary and secondary data sources. Our findings
confirmed the occurrence of Indian pangolin in habitats up to 1850m above mean sea level
with a higher concentration of Indian pangolin populations occurring in the North-west,
North-central, South-west lowlands and South-eastern parts of the island. The species
was mostly recorded from tropical shrubland, tropical dry forest, tropical moist lowland
forest, tropical dry grassland and tropical heavily degraded former forest habitats. The
findings of the study revealed that wildlife crimes related to the Indian pangolins are
rising. Hunting for subsistence, live capture to sell as meat, hunting for scales, and traps
intended for other agricultural pests are the main threats to M. crassicaudata in Sri Lanka.
Recent confiscations of pangolin scales by law enforcement authorities and growing incidents
of poaching pangolins for illegal trade hint at the existence of local niche markets
for pangolin meat and scales with a possible international trading pathway of M. crassicaudata
scales from Sri Lanka to South India. The data presented here provide important
information for global and national conservation status assessment of M. crassicaudata,
and an impetus for conservation planning for the species in Sri Lanka. |
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