GS 3: Environment & EcologyPrelims

709 new species and 353 taxa added to fauna, flora database, Pg14

India's mega-diversity surges with 709 new animal and 353 plant species added to national database by ZSI, BSI.

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Key Highlights:

  • India added 709 new species to its fauna and 353 taxa to its flora in 2025.
  • The discoveries were announced by the Zoological Survey of India and Botanical Survey of India.
  • India's total faunal biodiversity now stands at 1,05,953 species, reinforcing its status as a mega diverse nation.
  • Kerala recorded the highest number of new animal species with 98, while Arunachal Pradesh led in plant discoveries with 49.
  • Notable faunal discoveries include Myotis himalaicus (Himalayan bat) and Lycodon irwini (Irwin’s wolf snake).

Flora and Fauna.png

Flora and Fauna.png

Detailed Insights:

  • Of the 709 faunal additions, 483 species are new to science, and 226 are new records for India.
  • Among animal groups, Hymenoptera contributed the highest number of additions with 106 species.
  • Of the 353 plant taxa, 221 have been described as new to science, and 132 represent new distributional records for India.
  • Angiosperms constituted the largest group among plant discoveries, with 154 new taxa documented.
  • Approximately 43% of the newly described plant taxa belong to vascular plants, including wild relatives of economically significant groups.
  • The findings underscore India's rich natural heritage and the ongoing efforts in biodiversity documentation.

Scientific/Technical Concepts Involved:

  • Fauna: All the animal life present in a particular region or time.
  • Flora: All the plant life present in a particular region or time.
  • Taxa: A taxonomic group of any rank, such as a species, genus, family, or class.
  • Angiosperms: Flowering plants that produce seeds enclosed within an ovary.
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