Great Nicobar Island has been in the news due to the discovery of a new species of snake. The island is extremely rich in biodiversity, which is why discoveries of new species frequently keep it in the news.

For the UPSC Prelims, you do not need to remember the complex scientific names of newly discovered species. Instead, focus on the core biodiversity facts.
Key points to remember:
- Great Nicobar Island is rich in biodiversity.
- Animal diversity (fauna) is greater than plant diversity (flora).
- About 24% of animal species are endemic, meaning they are found nowhere else except Great Nicobar Island.
Govt is also developing Great Nicobar project which will make the island a global cargo hub and an important pillar of India’s strategic security.