Quick answer
Orangutans eat mostly fruit and figs, plus leaves, bark, flowers and insects. There are three species, all Critically Endangered: Bornean Pongo pygmaeus, Sumatran P. abelii, Tapanuli P. tapanuliensis. They live on Borneo and Sumatra — not Africa. Never feed them. Figures checked 13 August 2026.
What do orangutans actually eat?
Fruit and figs first. Leaves, bark, flowers, insects and occasional eggs fill gaps when the canopy is lean. “Omnivore (mostly fruit)” or “eat mostly,” without naming figs was the thin version of this page. Do not hang the whole genus on Pongo pygmaeus.
How do orangutans find fruit?
Memory. Fruiting is patchy; they range widely and remember trees across seasons. Mothers teach offspring over years. An oil-palm block is not a fig grove. Lean months force more bark and leaves, not a switch to hunting like a chimp.
What do they do to the food web?
They move seeds in droppings and keep fruiting trees in the next generation. Empty canopy cannot hold them. Diet conservation is peat-swamp and lowland-forest conservation — on two islands, not in Africa.
Does a crop raid mean they prefer farms?
No. Never feed wild orangutans. A fruit tree at a forest edge is lost habitat, not a buffet licence. Habituation raises injury risk and confiscations. This is not a suburban picnic story.
Does tool use change the menu?
Sticks extract insects; leaves can serve as gloves or rain cover. Adults are largely solitary compared with chimps or gorillas — males alone, females with offspring. They build a fresh nest most nights. Intelligence makes feeding them worse, not safer. The name is from Malay orang hutan — person of the forest — not an African ape.
Are figs and durian the whole story?
They are the energy-rich core when they fruit. The rest of the year is leaves, bark and whatever the remembered map still holds. WARN’s orangutan appeal funds partner rescue including East Kalimantan forest school — it does not run every rehab centre, and it does not map gorillas or chimps to this appeal..
Sources
Orangutan FAQs
What do orangutans eat?
Mostly fruit and figs, plus leaves, bark, flowers, insects and occasional eggs. Durian and other energy-rich fruit matter when they ripen. “Eat mostly,” was the thin template line — the menu is fruit-first, not a leftover clause. They are not chimps. Never feed wild orangutans.
Do all three species eat the same things?
All three are canopy fruit-eaters on Borneo and Sumatra: Bornean Pongo pygmaeus, Sumatran P. abelii, Tapanuli P. tapanuliensis — all Critically Endangered. Do not use pygmaeus for the whole genus. Local figs and seasons still decide the day’s calories. They are not chimps.
Should you feed wild orangutans?
No. Food rewards create the next raid and the next confiscation. Rehabilitation diets are a clinic problem, not a boardwalk snack. They are not African apes and they are not a gorilla picnic. Never offer fruit from a viewing platform.
How does diet link to conservation?
Patchy fruiting needs standing forest, not oil-palm blocks. World Animal Rescue Network’s orangutan appeal funds partner rescue including East Kalimantan forest school — it does not run every rehab centre, and it is not a gorilla or chimpanzee appeal..
Who this page is for.This page is about wild diet. Skip it if you need a captive feeding plan from a veterinarian.