Assertion: sperm whale's male | /r/CapableOf | average 20–21 m
Facets:
value: at sexual maturity
type: TEMPORAL
Source sentences:
text: In the Northern Hemisphere, whaling records show that males averaged 20–21 m (66–69 ft) and females 21–23 m (69–75 ft) at sexual maturity, while in the Southern Hemisphere it was 22.6 and 24 m (74 and 79 ft), respectively.