India adds 709 new species to its faunal database in 2025, 353 taxa to its flora
Kerala recorded the highest 98 new species of animals added to country’s database, while Arunachal Pradesh emerged as the leading contributor with 49 discoveries
360° Perspective Analysis
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Context
The and released their annual reports documenting new species discoveries for the year 2025. India added 709 new animal species and 353 plant taxa, bringing the total faunal biodiversity to over 1.05 lakh species. The discoveries were concentrated in biodiversity hotspots like the (Kerala, Karnataka) and the (Arunachal Pradesh, West Bengal).
UPSC Perspectives
Environmental
This data reinforces India's status as a megadiverse country (one of the nations harboring the majority of Earth's species and high numbers of endemic species). The high number of discoveries in Kerala, Arunachal Pradesh, and Karnataka highlights the ecological significance of the and , both recognized globally as biodiversity hotspots. The discovery of new species of bats, lizards, snakes, and economically significant plant relatives (like wild relatives of crops) emphasizes the untapped genetic resource pool within India. UPSC frequently asks about the characteristics of these biodiversity hotspots and the importance of agrobiodiversity in maintaining food security and resilience against climate change. The focus on invertebrates (like insects and spiders) and non-vascular plants (like fungi and lichens) shows a shift in scientific focus towards less-studied, ecologically crucial groups that form the base of food webs and contribute to nutrient cycling.
Geographical
The geographical distribution of these new discoveries is a key area for Prelims. The dominance of Kerala (98 faunal discoveries) and Arunachal Pradesh (49 floral discoveries) correlates directly with their physical geography. Kerala's high rainfall, varied topography, and dense tropical evergreen forests in the create myriad microhabitats ideal for speciation (the evolutionary process by which populations evolve to become distinct species). Similarly, Arunachal Pradesh's location in the , characterized by an immense altitudinal variation (from foothills to snow-capped peaks) and diverse climatic zones, supports a vast array of unique flora and fauna. UPSC often tests the correlation between climate, topography, and biodiversity distribution. Furthermore, specific discoveries like the Myotis himalaicus bat or the Polystichum siangense fern can be potential matching questions in Prelims, linking species to their respective habitats or geographical regions.
Governance
The cataloging of these species is primarily the mandate of the (established in 1916) and the (established in 1890), both functioning under the . Their work is crucial for fulfilling India's obligations under the (CBD), specifically concerning the identification, monitoring, and conservation of biological diversity. Accurate taxonomic data is the foundation of any conservation strategy, environmental impact assessment, and the implementation of the , which regulates access to biological resources and ensures equitable sharing of benefits. Questions in Mains could focus on the role of these institutions in scientific research, the importance of maintaining an updated biodiversity inventory for policy-making, and the challenges in taxonomic research (such as funding and a shortage of trained taxonomists).