Which of the following is not a bird ?

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Q: 47 (IAS/2022)

Which of the following is not a bird ?

question_subject: 

Science

question_exam: 

IAS

stats: 

0,182,47,182,13,21,13

keywords: 

{'bird': [0, 0, 0, 1], 'indian nightjar': [0, 0, 0, 1], 'golden mahseer': [0, 0, 0, 1], 'white ibis': [0, 0, 0, 1], 'spoonbill': [0, 0, 0, 1]}
  1. Golden Mahseer: This is not a bird. It is a type of freshwater fish found in the Himalayan region and is prized for its sporting value.

  2. Indian Nightjar: This is a bird. It is a nocturnal bird found in the Indian subcontinent and is known for its distinctive call.

  3. Spoonbill: This is a bird. It is a wading bird with a distinctive spoon-shaped bill, hence the name. It is found in various parts of the world and feeds on small fish and invertebrates.

  4. White Ibis: This is a bird. It is a wading bird found in various parts of the world, including the Americas, Africa, and Asia. It has a distinctive long, curved bill and feeds on small fish, crustaceans, and insects.

Therefore, the correct answer to the question is option 1, Golden Mahseer, as it is not a bird.

 

Preparing for Future Exams: Learning from the Analysis of Past Questions

Concepts to be studied:

  • Characteristics of birds
  • Classification of birds
  • Bird morphology
  • Bird habitats and distribution

Sources:

  • NCERT Biology textbooks for Class 11 and 12

NCERT Biology textbook chapters:

  • Class 11: Chapter 7 - Structural Organisation in Animals
  • Class 12: Chapter 7 - Evolution
  • Class 12: Chapter 15 - Biodiversity and Conservation

Related concepts:

  • Classification of animals
  • Anatomy of animals
  • Biodiversity conservation
  • Endangered species