Genetic Study of Assam Rhino Horns Begins

Swift summary

• A genetic analysis of rhino horn samples is underway in Assam, initiated by a specialised team notified by the State’s Chief Wildlife Warden.
• Samples collected from 2,573 rhino horns were repackaged for DNA analysis at the Wildlife Institute of India (WII) laboratory in Dehradun.
• Out of an initial inventory of 2,623 horns stored in Assam treasuries, 2,479 were destroyed in September 2021 as part of a mass destruction process. Only unique samples or those involved in legal cases were retained.
• The genetic study aims to document individual DNA profiles using the RhoDIS (Rhino DNA Index system) India program established in collaboration with prominent organizations including WWF-India and India’s Habitat Ministry.
• The programme also seeks to monitor changes over time to specific DNA markers and enhance scientific management and crime investigations concerning rhinos.

Indian Opinion Analysis

The genetic profiling initiative represents a significant step toward conservation and scientific governance of India’s endangered one-horned rhinoceros population. By retaining small samples from destroyed horns for DNA studies under the RhoDIS India system, authorities are leveraging advanced genetics to strengthen wildlife crime investigations and ensure better management practices. This strategy highlights Assam’s proactive role in blending technology with conservation efforts.

For India at large, such measures further underline the importance of preserving biodiversity amid growing environmental challenges. Conducting robust research via globally acknowledged protocols not only provides insights into population dynamics but also supports clarity through expert monitoring during sensitive processes like horn destruction. Sustained collaboration among state agencies, national institutions like WII, and international groups exemplifies cohesive approaches critical for addressing evolving threats to wildlife.

Link: Read more