Assertion: parakeet's lifespan | /r/HasProperty | reported
Facets:
value: poorly
type: DEGREE
Source sentences:
text: The maximum reliably recorded longevity for this species is 28.5 years, but a lifespan of 40.8 years has also been reported.
text: Whilst the maximum lifespan of the white cockatoo is poorly documented; a few zoos report that they live 40–60 years in captivity.