TNPSC Thervupettagam

New Discoveries 2021

July 11 , 2022 897 days 745 0
  • The Zoological Survey of India (ZSI) had contributed to 68% of the animal discoveries in 2021.
  • Crocidura narcondamica, a white-toothed shrew from the Andaman and Nicobar group of islands, is the newly identified mammal species.
  • Boiga whitakeri, also known as the Whitaker’s cat snake, was one of the remarkable reptiles found in 2021.
  • It was found in Tamil Nadu’s Western Ghats.
  • The order of insects known as the Hymenoptera was the source of the most new discoveries.
  • It is accounting for 80 species, including one new genus.
  • Hymenoptera includes sawflies, wasps, bees, and ants.
  • According to the Botanical Survey of India (BSI), regions such as the Western Ghats and the north eastern regions have contributed 28% of the total discoveries.
  • In State-wise analysis, the most number of discoveries were made from Kerala with 51 taxa.
  • It is followed by Maharashtra and Arunachal Pradesh.

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