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VOL. I · EST. 11.2025 
SatyaDheesh
सत्याधीश
India's Ground Truth Record
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Andhra Pradesh Brings in 30 Gaurs and 4 Tigers to Revive NSTR Wildlife

GS3Economy · S&T · Environment · Security· Species, protected areas & wetlands· Prelims·

Why in news

The Andhra Pradesh government is translocating gaurs and tigers to the Nagarjunasagar-Srisailam Tiger Reserve (NSTR) to restore the prey base and genetic diversity of the ecosystem.

Background

The initiative involves translocating 30 gaurs from central India and two female tigers from Maharashtra and Madhya Pradesh into NSTR. The project is being executed in collaboration with the Wildlife Institute of India (WII) to combat habitat loss and hunting-induced population decline.

Facts for Prelims

  • PlaceNagarjunasagar-Srisailam Tiger Reserve (NSTR) is located in Andhra Pradesh.
  • BodyWildlife Institute of India (WII) is a premier autonomous institution for wildlife research and conservation.
  • EnvironmentGaur (Indian Bison) is a large wild bovine species and a key prey species for tigers.
  • FactThe translocation includes 30 gaurs and 2 female tigers from Maharashtra and Madhya Pradesh.

For Mains

Q. Discuss the importance of prey-base management and genetic diversity in the conservation of apex predators like tigers in India's protected areas.

Dimensions to cover in your answer

  • Ecological balance: prey-predator dynamics
  • Genetic diversity: preventing inbreeding
  • Habitat restoration: addressing fragmentation
  • Way forward: community-led conservation

Keywords: Biodiversity conservation · Translocation · Genetic diversity · Apex predators · Habitat fragmentation

Read the full news →Report a mistake in this noteSource: The Hindu ↗Also: GS1 · Places in news / mapping

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