TNPSC Thervupettagam

Endangered Species Day - May 15

May 19 , 2020 1526 days 934 0
  • It was first celebrated in 2006.
  • It recognizes the national conservation efforts to protect endangered species and their habitats.
  • Endangered species are those which are on verge of extinction due to changes in the physical and biological conditions of the environment. 
  • IUCN's Red list covers a wide range of endangered species.
  • According to IUCN, an endangered species is one that meets any one of the following criteria as given below
  • A 50-70% population decrease over 10 years.
  • A total geographic area less than 5,000 square kilometre or local population area less than 500 square kilometres.
  • A population size less than 2,500 adults.
  • A restricted population of 250 adults or a statistical prediction that it will go extinct within the next 20 years.

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