Assertion: grey parrot | /r/HasAspect | long lifespan
Facets:
value: extremely
type: DEGREE
Source sentences:
text: African grey parrots have an extremely long lifespan – they live an average of 60 years, with some birds reaching 80 years old!
text: Because they have such long lives, they often outlive their human owners, meaning that they may have to go through traumatic rehoming several times in their life.