Genets are reported (perhaps with anecdotal evidence) to be "unusually long-lived in captivity, often reaching 18 or even 20 years of age."

The unusually long-lived persistence of these conditions drove the endless rain and nightmarish flooding.

They were secured by unusually long-lived producing fields owned by Mesa, where the average life of a well exceeds 15 years.

It's unusually long-lived, for one thing, having come out since 1953.

Yelloweye rockfish live to be extremely old, even for their unusually long-lived genus.

The second approach is to look for rare genes in unusually long-lived families.

But it was proven fact that the God-King was unusually long-lived and overwhelmingly rich.

They were also amazingly healthy, immensely potent sexually, and unusually long-lived.

The unusually long-lived tornado traveled mostly east-southeasterly until just east of Stoughton where it began moving almost due easterly.

Adequate nutrition is particularly important because TB was an almost universal childhood infection and can be unusually long-lived.