Assertion: sperm whale's male | /r/CapableOf | reach physical maturity
Facets:
value: around 50 years
type: OTHER
value: at age
type: TEMPORAL
Source sentences:
text: Males reach physical maturity around 50 years and when they are 52 feet long.
text: Males are thought to reach physical maturity at age 15, and females age 13.
text: Males reach physical maturity around 50 years and when they are 18 m long.
text: Males reach physical maturity and full size around 50 years.