Question

Which of the following is a flightless bird?

• A. Penguin
• B. Ostrich
• C. Kiwi
• D. All of these

Answer 1

The correct option is D

All of these

Birds which are not able to fly are called flightless. They evolved from birds that could fly. Many flightless birds are said to have evolved on islands that had few predators from which the birds needed to escape. Examples of such birds include penguins, ostrich, emu.