Wildlife photographer Sarangapani Neog releases a new field guide on Assam’s butterflies, aiming to make scientific knowledge accessible while urging policymakers to act against the global insect decline.

Key Takeaways

  • Butterfly conservation is critical for ecosystem stability
  • The new guide features photographic ID keys for over 250 species
  • Policymakers must prioritize habitat restoration and reduce pesticide use

Sarangapani Neog, a renowned wildlife photographer, has published the second edition of “Butterflies of Gibbon Wildlife Sanctuary” focusing on the Hollongapar Gibbon Wildlife Sanctuary in Upper Assam. The book blends rigorous research with user‑friendly photographic identification keys, making it suitable for both experts and beginners.

The Northeastern region of India boasts unparalleled butterfly diversity due to its varied topography, climate, and extensive forest cover. However, habitat loss, infrastructure expansion, pesticide application, pollution, climate change, and invasive species threaten these fragile populations. Neog stresses, "When science is presented simply, more people appreciate biodiversity and join conservation efforts."

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The guide’s standout feature is its photo‑based identification keys that allow rapid differentiation of look‑alike species. Updated taxonomy, clearer images, and years of field observations further enhance its utility for researchers and citizen scientists alike.

Historical Background

Butterfly studies in India began with British naturalists in the 19th century, but modern conservation momentum surged after 2000. Documentation in Assam’s protected areas started in the 1990s, yet many locales remain under‑explored, highlighting a persistent data gap.

Why This Matters

BozokMedia analysis shows that insect health is a direct indicator of ecosystem resilience; protecting butterflies safeguards pollination services, food‑web stability, and ultimately human food security.

"If we fail to protect insects, both agricultural productivity and biodiversity will face a severe crisis," Neog warned.
Did You Know?: Approximately 20% of global crop pollination depends on insects such as butterflies.

Frequently Asked Questions

Why is butterfly conservation essential? Butterflies provide pollination, serve as food for other species, and act as indicators of environmental health, maintaining ecological balance.

How does Neog’s guide help? It offers straightforward photographic ID keys, enabling accurate field identification for novices and professionals alike.