Q. Which of the following are flightless birds?
  1. Ostrich
  2. Emu
  3. Penguins
  4. Great Nicobar Crake
Select the correct answer from the codes given below:

Answer: 1, 2, 3 & 4
Notes: Ostriches, Emus, Penguins, and the Great Nicobar Crake are all flightless birds. Ostrich is native to Africa, Emu to Australia, Penguins are found mainly in the Southern Hemisphere, and the Great Nicobar Crake is endemic to India's Nicobar Islands. All these species cannot fly and are adapted to life on land or water.
Question Source: 📚This question has been sourced from GKToday's Target UPSC Prelims for 2026, 2027 & 2028 App Exclusive Course in GKToday Android Application which provides more than 12K Topicwise UPSC Prelims General Studies questions with explanations framed on UPSC pattern. Download the app here.
📌 Question Number: 174 in 72: Biodiversity, Fauna and Flora of the World in the above course in App.