Assertion: elephant's population | /r/CapableOf | persist on wrangel island
Facets:
value: before succumbing to extinction
type: TEMPORAL
Source sentences:
text: An examination of a fossil tooth discovered in 2015 indicated that a tiny population of mammoths persisted on Wrangel Island, an Arctic island located off the coast of northern Russia, as late as 4,300 years ago before succumbing to extinction from the effects of inbreeding and the loss of genetic diversity.