Quick answer
Uakaris (Cacajao calvus) typically live around Around 20 years. Wild averages fall when predation, disease, or habitat loss rise; managed populations can live longer with stable food and veterinary care.
Key takeaway
Uakaris (Cacajao calvus) typically live around Around 20 years. Wild averages fall when predation, disease, or habitat loss rise; managed populations can live longer with stable food and veterinary care.
Uakari lifespan in the wild
Field and museum records place most uakaris near Around 20 years. That figure blends ages at death across regions, so treat it as a planning range. Body size (2.7–3.5 kg (6–7.7 lb)) and risk lifestyle both shape the average.
What shortens uakari lives
Predation, infectious disease, injury, food shortages, and habitat fragmentation cut survival. Roadkill and human conflict matter wherever uakaris share landscapes with people.
What helps uakaris 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.
Uakari 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 uakaris in the field.
Seed specialists
Uakaris have strong jaws that let them crack open hard, unripe fruits and seeds that other monkeys cannot eat, an advantage in the seasonally flooded forests where they live. They also take leaves, flowers, and the occasional insect.
A vulnerable specialist
Because uakaris depend on specific flooded forest and large home ranges, they are sensitive to habitat loss and hunting. They are listed as Vulnerable, and protecting the várzea forests of the western Amazon is central to their future.
Sources
Uakari FAQs
How long do uakaris live?
Uakaris (Cacajao calvus) typically live around Around 20 years. 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 uakari?
Cacajao calvus — used in research and conservation listings for uakaris.
What do uakaris eat?
Uakaris eat mostly seeds and fruit, with seasonal and regional variation in Flooded Amazon rainforest.
Where do uakaris live?
They are associated with Flooded Amazon rainforest. Local presence depends on food, cover, and human land use.
What is the conservation status of uakaris?
Listed in our guides as Vulnerable. Check the IUCN Red List and national assessments for the latest formal category.