Assertion: snake | /r/HasAspect | external ears
Facets:
Source sentences:
text: 43 Snakes don’t have external ears.
text: And while snakes have no external ear and thus cannot hear air-borne sounds, they are very sensitive to vibrations emanating from the ground.
text: Snakes don’t have external ears.
text: Snakes have no external ears, however, they do have a bone called the ‘quadrate’ under the skin on either side of the head which focuses sound into the cochlea.
text: Though they have no external ears, they can hear, and their ability to smell is very keen.