Assertion: lizard's lifespan | /r/HasProperty | 20 years
Facets:
Source sentences:
text: Average lifespan of an iguana in the wild is 20 years, however it is much shorter in captivity, since many owners do not have the appropriate knowledge to take care of iguanas.
text: Its average lifespan in the wild is 20 years.
text: The recorded lifespan from this species is 20 years yet these have the average lifespan between 6-8 years.