Assertion: gray whale | /r/CapableOf | suck food
Facets:
value: from the sea floor
type: TRANSITIVE-OBJECT
value: by rolling on their sides
type: MANNER
Source sentences:
text: Gray whales suck sediment and food from the sea floor by rolling on their sides and swimming slowly along, filtering food through the 130 to 180 coarse baleen plates on each side of their upper jaw.