Assertion: seal's flipper | /r/ObjectUse | used for steering
Facets:
value: mainly
type: DEGREE
value: in the water
type: LOCATION
Source sentences:
text: Their fore-flippers are mainly used for steering.
text: When moving in water, the walrus relies on its hind-flippers for locomotion, while its fore-flippers are used for steering.
text: Their rear flippers are used to propel the seal through the water, while front flippers are used for steering.
text: In the water, the otariid hind flippers are used primarily for steering.