Q. Which of the following is a flightless bird?
A) Columba and corvus splendes
B) Struthio and penguin
C) Tyto and psittacula
D) All of the above
Explanation
Struthio is the ostrich, it runs very fast but is a flightless bird, as is also penguin which is adapted for swimming due to its habitat in polar region
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.