Scientists Unveil 3 New Frog Species in Northeast India After 15 Years
GS3Economy · S&T · Environment · Security· Biotechnology & health research· Prelims·
Why in news
Scientists discovered three new species of cascade frogs in Northeast India, highlighting the region's rich biodiversity and the importance of long-term ecological research.
Background
A team led by Prof. S. D. Biju (Delhi University) identified three new species: Ammachi’s Cascade Frog (Amolops ammachi), Sendenyu Cascade Frog (A. sendenyu), and Beautiful Cascade Frog (A. bella). The findings were published in the Bulletin of the Museum of Comparative Zoology on August 12, 2026.
Facts for Prelims
- EnvironmentAmolops ammachi, A. sendenyu, and A. bella are newly discovered cascade frog species in Northeast India.
- S&TDNA analysis was used to confirm the genetic distinctness of the new frog species.
- FactThe research was conducted over a period of 15 years.
For Mains
Q. Discuss the significance of biodiversity hotspots in Northeast India and the role of long-term ecological research in documenting India's unique fauna.
Dimensions to cover in your answer
- ecological significance of Northeast India
- role of DNA barcoding in taxonomy
- conservation of endemic species
Keywords: biodiversity · endemic species · taxonomic discovery · ecological research · conservation
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