Lifespan, longevity, and ageing
provided by AnAge articles
Maximum longevity: 17.6 years (captivity)
Observations: Males are only fully mature at 8-9 years. Potential longevity has been estimated at 22 years (Ronald Nowak 1999), which is possible. Record longevity in captivity, however, is 17.6 years (Richard Weigl 2005).
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- Joao Pedro de Magalhaes
- editor
- de Magalhaes, J. P.