IAS/UPSC Coaching Institute  

15 Sep 2025 : Sliver of hope

Editorial 1: Sliver of hope

Context

Expanding conservation beyond select species enables stronger protection of multiple habitats.

 

Introduction

The recent survey of saltwater crocodiles in the Sundarban Biosphere Reserve highlights a notable conservation achievement in India. The rising numbers and improved demographics underline the success of combining legal protection, captive breeding, and site-specific interventions. Importantly, this recovery reflects a gradual policy shift from focusing only on charismatic megafauna to embracing a more inclusive approach towards lesser-known species.

 

Conservation Progress and Policy Shifts

  • Recent survey in Sundarban Biosphere Reserve shows a rise in saltwater crocodile population and demographic diversity.
  • Marks a success of conservation laws moving beyond focus on megafauna like tigers and elephants.
  • Early implementation of the Wildlife (Protection) Act, 1972 was skewed towards charismatic species.
  • Crocodiles, less popular with the public, recovered through initiatives like the Bhagabatpur Crocodile Project.
  • India’s model of combining blanket legal protection with captive breeding and release programmes has proven effective.
  • However, laws remain reactive and lack provisions for climate change, habitat fragmentation, and salinity shifts.

 

Ecological Significance of Crocodiles

  • As apex predators, crocodiles regulate prey populations and clear carcasses, maintaining water quality.
  • Their presence indicates healthy mangrove ecosystems despite pressures from human activity, cyclones, and sea-level rise.
  • Improved juvenile survival suggests breeding habitats are still viable.
  • Stable age structure could enhance resilience of Sundarbans’ mangrove networks.
  • Population growth signals ecological stability in the delta region.

 

Lessons for Broader Conservation

  • Recovery shows that non-charismatic species can thrive with sustained protection and targeted programmes.
  • Current Schedules under Wildlife Act should be supplemented with proactive recovery plans.
  • Conservation communication must highlight the importance of neglected species.
  • Climate change must be integrated:
    • Crocodiles tolerate salinity changes, but many amphibians and freshwater reptiles do not.
    • Requires climate refugia identification and assisted breeding measures.
  • Demonstrates the possibility of a richer, inclusive conservation vision for India.

 

Conclusion

The Sundarban crocodile recovery demonstrates that sustained investment, legal safeguards, and site-specific interventions can yield lasting results even for non-charismatic species. It offers lessons for wider biodiversity management in India, emphasizing the integration of climate change adaptation, inclusive recovery plans, and public awareness. A richer conservation vision, beyond iconic animals, is both possible and essential for ecological resilience.