Quick answer
Gorillas (Gorilla gorilla) typically live around 35–40 years in the wild. Wild averages fall when predation, disease, or habitat loss rise; managed populations can live longer with stable food and veterinary care.
Key takeaway
Gorillas (Gorilla gorilla) typically live around 35–40 years in the wild. Wild averages fall when predation, disease, or habitat loss rise; managed populations can live longer with stable food and veterinary care.
Gorilla lifespan in the wild
Field and museum records place most gorillas near 35–40 years in the wild. That figure blends ages at death across regions, so treat it as a planning range. Body size (70–200 kg (150–440 lb)) and risk lifestyle both shape the average.
What shortens gorilla lives
Predation, infectious disease, injury, food shortages, and habitat fragmentation cut survival. Roadkill and human conflict matter wherever gorillas share landscapes with people.
What helps gorillas live longer
Connected habitat, low chronic stress, and reliable food support longevity. For captive or domestic relatives, species-correct diet and veterinary screening matter more than generic “pet” advice.
Gorilla life stages
Juveniles usually face higher mortality than prime adults. Older animals may move less, show dental wear, or lose body condition — useful signs when ageing gorillas in the field.
Habitat and range
Gorillas live only in the tropical and montane forests of central Africa, split into western and eastern species. They build a fresh nest of branches and leaves to sleep in each night, on the ground or in trees, and travel through their home range feeding as they go.
Conservation
Both gorilla species are endangered, and the western lowland gorilla is Critically Endangered, threatened by poaching, disease such as Ebola, and habitat loss from logging and mining. Conservation programs, protected parks, and carefully managed gorilla tourism are central to their survival.
Sources
Gorilla FAQs
How long do gorillas live?
Gorillas (Gorilla gorilla) typically live around 35–40 years in the wild. Wild averages fall when predation, disease, or habitat loss rise; managed populations can live longer with stable food and veterinary care.
What is the scientific name of the gorilla?
Gorilla gorilla — used in research and conservation listings for gorillas.
What do gorillas eat?
Gorillas eat mostly, with seasonal and regional variation in Tropical and montane forest.
Where do gorillas live?
They are associated with Tropical and montane forest. Local presence depends on food, cover, and human land use.
What is the conservation status of gorillas?
Listed in our guides as Critically Endangered. Check the IUCN Red List and national assessments for the latest formal category.