Why in news?
The National Tiger Conservation Authority (NTCA) has issued updated guidelines on identifying and conserving tiger corridors. These guidelines define a corridor as a narrow, contiguous strip of forest connecting two or more larger tiger habitats. The clarifications aim to prioritise areas crucial for animal movement.
What are tiger corridors?
Tigers are territorial animals that require large home ranges. Corridors allow them to migrate between protected areas in search of mates and prey, thereby maintaining genetic diversity. Without corridors, isolated populations face a higher risk of inbreeding and extinction.
Salient points of the guidelines
- The NTCA will recognise only those corridors that are continuous and primarily forested. Highly fragmented patches or routes passing through dense human settlements may not qualify.
- Corridors are to be mapped based on scientific studies of tiger movement using camera traps, radio collars and genetic analysis.
- Infrastructure projects such as highways and mines will require stricter impact assessments if they lie within identified corridors.
- Community participation is encouraged to reduce conflicts and support corridor protection through eco‑development programmes.
Why is it important?
India hosts nearly 70% of the world’s wild tigers. Securing corridors ensures that these big cats can disperse naturally and adapt to changing environments. The new guidelines attempt to balance conservation needs with development pressures by focusing on scientifically identified pathways.