Assertion: modern cetacean | /r/CapableOf | enable underwater hearing
Facets:
Source sentences:
text: However the air-filled sinuses that are present in modern cetaceans, which function to isolate the ear acoustically to enable better underwater hearing, were still not present.
text: However the air-filled sinuses that are present in modern cetaceans, which function to isolate the ear acoustically to enable better underwater hearing, were still not present.