Question

How can frogs hear sounds without ears?

Answer 1

Hey here is your answer ::

Frogs don't have a external ear but they have eardrum and internal ear .Frog ear is known as tympanum . So from that they can hear sound

Answer 2

Frog Ears- Frogs hear using big round eardrums on the sides of their head, called tympanums.Frogs can hear using big roundears on the sides of their head called a tympanum. Tympanum means drum. ... When they hear noises, not only does the eardrum vibrate, but the lung does too!