Assertion: sperm whale's male | /r/CapableOf | use teeth
Facets:
value: to fight each other
type: PURPOSE
value: often
type: TEMPORAL
value: probably
type: DEGREE
Source sentences:
text: Males fight with other males for mating rights, probably using teeth and ramming competitors.
text: The males often use their teeth to fight each other for mating rights, and many of them have scars on their bodies showing such battles over time.