Assertion: american cougar | /r/HasProperty | extirpated
Facets:
value: during the pleistocene extinctions
type: TEMPORAL
Source sentences:
text: The original North American cougars were extirpated during the Pleistocene extinctions around 10,000 years ago; North America was then recolonized by South American cougars and jaguarundis 10,000–8,000 years ago.