Assertion: dolphin | /r/HasProperty | cetacean
Facets:
Source sentences:
text: A dolphin is a cetacean (a member of the whale family).
text: Dolphins, porpoises, and whales are all mammals called cetaceans, which is from the Greek word meaning “sea monster.
text: Dolphins are marine mammals known as cetaceans and are related to whales and porpoises.
text: While the long-finned pilot whale is offered some or complete legal protection throughout much of its range, this dolphin is one of few cetaceans (whales, dolphins, and porpoises) that is still hunted in some places around the world.
text: Dolphins and porpoises are cetaceans — marine mammals
text: They are called cetaceans and are members of the Delphinidae family.