Assertion: walrus | /r/CapableOf | injure polar bears
Facets:
value: sometimes
type: TEMPORAL
value: in battles
type: LOCATION
value: with their tusks
type: MANNER
value: fatally
type: DEGREE
Source sentences:
text: Walruses have been known to fatally injure polar bears in battles if the latter follows the other into the water, where the bear is at a disadvantage.
text: For instance, walrus fights each other using their tusks; they actively defend against potential predators; sometimes they can even injure the polar bears with their tusks.