How long do mountain gorillas live?

At an age of 35 or more, gorillas show distinct signs of age. Old mountain gorillas often suffer from arthritis, which mainly damages the bones in their hands and feet. They also suffer from the loss of teeth as a consequence of periodontitis, so that they have a problem with feeding. read more

The 51 years old silverback Matze in Frankfurt Zoo (© Mathias Orgeldinger) At an age of 35 or more, gorillas show distinct signs of age. read more

It was not until 1967 that the taxonomist Colin Groves proposed that all gorillas be regarded as one species (Gorilla gorilla) with three sub-species Gorilla gorilla gorilla (western lowland gorilla), Gorilla gorilla graueri (lowland gorillas found west of the Virungas) and Gorilla gorilla beringei (mountain gorillas including, Gorilla beringei found in the Virungas and Bwindi). read more