Key Highlights
- First photographic evidence of the dhole in the Kaziranga‑Karbi Anglong Landscape in over a decade.
- All six camera‑trap images captured a single individual 375‑metre from a national highway and 270‑metre from the nearest human settlement.
- Findings underscore the ecological value of the Amguri corridor, a critical link in the Indo‑Burma biodiversity belt.
- Presence of a social carnivore indicates healthier forest strata and ongoing gene flow.
Detailed Insights
Utilising six independent camera‑trap frames, the Wildlife Institute of India confirmed the dhole’s (Cuon alpinus) presence near the NH‑37 corridor, a previously unrecorded area for over eight years. The solitary dog moved freely 375 m from the highway edge, suggesting minimal human interference in that micro‑habitat. The Amguri corridor, one of four key linkages (Panbari, Haldhibari, Kanchanjuri, Amguri) identified for the region, demonstrates that even lesser‑known apex predators persist when habitat connectivity is maintained.
Ecologically, dholes serve as sentinel species: their survival indicates intact prey base and minimal habitat disturbance. Their return emphasizes that conservation must target *all* carnivore guilds, not only iconic megafauna such as tigers or elephants. This rediscovery is therefore a flagship alert, prompting urgent measures to safeguard corridor integrity through restoration, monitoring, and regulation of anthropogenic pressures.
Key Concepts
- Dhole – A social canid native to South and Southeast Asia, living in packs up to 30 individuals.
- Amguri Corridor – A wildlife passage within the Kaziranga–Karbi Anglong Landscape that connects fragmented forest patches.
- Population Flagship – A species whose conservation garners public support and highlights broader ecosystem health.
- Gene Flow – The movement of genetic material between separated populations, facilitated by unbroken corridors.