King colobus
Also known as Colobus polykomos
species of mammal
Species
EndangeredMaximum longevity: 33.9 years (captivity) Observations: One captive female was 33.9 years old when she died (Richard Weigl 2005). Estimates of the age at sexual maturity range from 2 years (Virginia Hayssen et al. 1993) to nearly 7 years (Ernest 2003).
via IUCN