Key Findings of the Genomic Study
Global Poaching Hotspots Identified
The genomic map pinpointed three primary transnational extraction zones:
- Southwestern Cameroon → White-bellied pangolin
- Southwestern Borneo → Sunda pangolin
- Border region surrounding Myanmar → Chinese pangolin
Northeast India-China Illicit Axis
The genomic data revealed an active illicit wildlife network:
- Originating from northeastern India (Arunachal Pradesh and Assam)
- Potentially involving Bhutan
- Directly supplying Yunnan province in China
Critical Insight: The study disproved the assumption that local and international pangolin trafficking operate separately. Domestic supply hubs overlap with global trafficking networks linked to China and Vietnam.
About Pangolins
Ecological and Behavioral Traits
- Solitary and nocturnal mammals
- Feed exclusively on ants and termites (myrmecophagy)
- Play important ecological role by aerating and enriching soil
- Slow reproduction rate - females usually give birth to single young
- Populations recover very slowly after decline due to secretive behavior
Habitat
- Adaptable to wide range of habitats including:
- Primary and secondary tropical forests
- Limestone and bamboo forests
- Grasslands and agricultural fields
Taxonomical Diversity (8 Species Globally)
| Africa (4 species) | Asia (4 species) |
|---|---|
| Black-bellied | Indian |
| White-bellied | Philippine |
| Giant Ground | Sunda |
| Temminck's Ground | Chinese |
Anatomical Defense Mechanism
- Unique overlapping scales made of keratin
- Exhibit volvation (rolling into tight ball) as defense mechanism
Edentate (Toothless) Anatomy
- Zero teeth
- Use extremely long, muscular, and sticky tongue
- Tongue anchored near pelvis and last pair of ribs (not jaw)
Geographical Distribution in India
- Indian Pangolin (Manis crassicaudata): Found across broader Indian subcontinent
- Chinese Pangolin (Manis pentadactyla): Mainly restricted to Northeast India, extremely rare
Conservation Status
International Protection
- CITES Appendix I: All eight pangolin species strictly regulated (highest protection level)
IUCN Red List Classification
- Indian Pangolin: Endangered (EN)
- Chinese Pangolin: Critically Endangered (CR)
Legal Protection in India
- Both species listed under Schedule I of the Wildlife (Protection) Act, 1972
- Highest level of legal immunity in India
World Pangolin Day
Observed on the third Saturday of February annually