Assertion: cougar's lifespan | /r/HasProperty | about eight to 10 years
Facets:
value: in the wild
type: LOCATION
Source sentences:
text: The lifespan of a mountain lion is about eight to 10 years in the wild and up to 20 years in captivity.
text: Expected cougar lifespan is 8 to 10 years in the wild, and 20 years in captivity.
text: The lifespan of a mountain lion is about eight to 10 years in the wild and up to 20 years in captivity.