What is a Tympanum?
The tympanum is an external hearing structure in frogs and toads. While it looks like just a dry spot on the outside of their head, it's actually a critical communication and sensory organ.
The Function of the Tympanum
This special organ allows frogs to hear both in air and underwater. It’s directly connected to the frog's inner ear, enabling the understanding of various sounds, including those made by other frogs!
Did You Know?
A frog's tympanum also helps prevent water and debris from getting into its ear. Nature’s earplug!