Assertion: chinchilla's lifespan | /r/HasProperty | average
Facets:
Source sentences:
text: Generally, their average lifespan is 10 years, though some can live up to 20 years.
text: Generally, their average lifespan is 10 years, though some can live up to 20 years.
text: Chinchillas are also a long-term commitment, as their average lifespan is 10 - 15 years - they might even live as long as twenty years!