What documented maximum age did a banded Hermit Thrush reach according to lifespan data?

Answer

8 years and 8 months

The Hermit Thrush is noted for possessing some of the longest recorded lifespans among the migratory North American thrush group. Direct, verifiable data gathered through the banding process established a minimum age for one individual specimen. This banded Hermit Thrush was documented to have survived for a minimum duration of 8 years and 8 months. Although overall data estimates for the species suggest that other individuals might reach life spans stretching up to 10 to 13 years, the specific record cited for a verified banded bird rests at this particular benchmark slightly under nine years.

What documented maximum age did a banded Hermit Thrush reach according to lifespan data?
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