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Prelims 2020 paper

UPSC CSE Prelims 2020 · Question 77 · Biodiversity, plants & animals

Which of the following are the most likely places to find the musk deer in its natural habitat?

Prelims 2020 · Q77

Biodiversity, plants & animals Medium

Which of the following are the most likely places to find the musk deer in its natural habitat?

  1. 1.Askot Wildlife Sanctuary
  2. 2.Gangotri National Park
  3. 3.Kishanpur Wildlife Sanctuary
  4. 4.Manas National Park

Select the correct answer using the code given below:

Answer & explanation

Answer: (a) 1 and 2 only

Musk deer (Moschus chrysogaster) is a high-Himalayan animal, so the Uttarakhand mountain areas, Askot Wildlife Sanctuary and Gangotri National Park, are its likely homes, not the plains and foothill areas of Kishanpur and Manas.

  • ✓ 1. Askot Wildlife Sanctuary in Pithoragarh district, Uttarakhand, is listed as a home of musk deer, alongside snow leopard, bharal and tahr.
  • ✓ 2. The Wildlife Institute of India lists Musk deer (Moschus chrysogaster) among the mammals documented in Gangotri National Park, Uttarakhand.
  • ✗ 3. Kishanpur is a lowland sanctuary in Uttar Pradesh, part of Dudhwa Tiger Reserve on the Gangetic alluvial plain; its deer are swamp deer, hog deer, spotted deer and the like, not musk deer.
  • ✗ 4. Manas (Assam) is known for tiger, greater one-horned rhino, swamp deer, pygmy hog and Bengal florican; musk deer is not among its species.

Remember · Musk deer lives in high, cold Himalayan forests (Uttarakhand, Kashmir, Sikkim); look for Askot and Gangotri, not the Terai or Assam plains.

Sources

Question and answer: UPSC's official GS Paper I (2020, Series A) — paper ↗ · answer key ↗. Explanation: Minimalist IAS, checked 30 Sept 2026 (how we verify). ·

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