Multiple choice

Which of the following animals has ears which we cannot see?

  1. Crocodile

  2. Rabbit

  3. Mouse

  4. Pig

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Crocodiles have internal ears that are not visible from the outside. Their ear openings are covered by flaps of skin and located behind their eyes, making them invisible unlike rabbits, mice, or pigs which have visible external ears.