Assertion: cetacean | /r/HasProperty | marine mammals
Facets:
value: generally
type: DEGREE
Source sentences:
text: Cetaceans are marine mammals most commonly know for their presence in mythical stories and ancient legends.
text: Cetaceans are generally marine animals and are found in all oceans of the world.
text: Because of cetaceans are marine species and spend most of their time underwater, individual identification marks must be located on parts of the body that can be observed from outside the water.
text: As we’ve already mentioned, cetaceans are marine mammals that live in rivers and oceans around the world.
text: Because all cetaceans are marine mammals they are warm-blooded, breathe air, produce milk and bear offspring, which is common among all land and marine based mammals.