Hearing in rabbit is better than frog. One reason for this is that rabbit has
Options
(a) Three semicircular canal
(b) Vibratile tympanic membrane
(c) Movable pinna
(d) Both fenestra ovalis and eustachian tubes
Correct Answer:
Movable pinna
Explanation:
Pinna collects the sound vibrations and reflect them into external auditory canal. Besides