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In the news

  • The inauguration of the National Dolphin Research Centre (NDRC) in Patna marks a significant step towards the conservation of the Gangetic Dolphin.
  • The NDRC aims to facilitate in-depth studies on various aspects of Gangetic dolphins, including behavior, survival skills, food habits, and mortality factors.
  • Led by Bihar Chief Minister Nitish Kumar, this pioneering institute promises to advance scientific understanding and foster conservation efforts for this iconic species.

Key Facts about Gangetic Dolphin

Details
Discovery Platanista gangetica also known as the “Tiger of the Ganges,” was officially discovered in 1801.
Habitat Historically distributed in major river systems of India, Nepal, and Bangladesh, including the Ganges-Brahmaputra-Meghna and Karnaphuli-Sangu.
Features
  • Essentially blind, hunts by emitting ultrasonic sounds.
  • Frequently found alone or in small groups, usually with a calf.
  • Females larger, give birth once every 2-3 years.
Importance
  • Indicator of river ecosystem health.
  • Designated National Aquatic Animal (2009) and State Aquatic Animal of Assam.
Major Threats
  • Unintentional killing in fishing gear.
  • Poaching for dolphin oil.
  • Habitat destruction due to development and pollution.
Protection Status
  • IUCN: Endangered
  • CITES: Appendix I
  • CMS: Appendix I
  • Indian Wildlife (Protection) Act 1972: Schedule I
Government Initiatives

Try this PYQ from CSE Prelims 2015:

Which one of the following is the national aquatic animal of India?

(a) Saltwater crocodile
(b) Olive ridley turtle
(c) Gangetic dolphin
(d) Gharial

 

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