Assertion: male humpback whale | /r/HasProperty | known for their underwater lullabies
Facets:
Source sentences:
text: Well-known for their underwater lullabies, male humpback whales are particularly vocal during the mating season.
text: Well-known for their underwater lullabies, male humpback whales are particularly vocal during the mating season.
text: Well-known for their underwater lullabies, male humpback whales are particularly vocal during the mating season.