Which of the following is not a bird?

Which of the following is not a bird?
  1. Golden Mahseer
  2. Indian Nightjar
  3. Spoonbill
  4. White Ibis

Solution

Golden Mahseer (Tor putitora) is a freshwater fish, not a bird. The other three—Indian Nightjar, Spoonbill, and White Ibis—are all birds.

Asked in: UPSC Prelims 2022

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