Assertion: elephant seal | /r/CapableOf | recover to sizable population
Facets:
value: in the 1950s
type: TEMPORAL
Source sentences:
text: After the end of large-scale seal hunting in the 19th century, the southern elephant seal recovered to a sizable population in the 1950s; since then, an unexplained decline in the subpopulations of the Indian Ocean and Pacific Ocean has occurred.