World Orangutan Day is observed each August 19, dedicated to the only great apes native to Asia and to the rainforests of Borneo and Sumatra that are vanishing beneath them. The name orangutan comes from Malay words meaning person of the forest, and few names have ever fit better. These are thoughtful, solitary, deeply intelligent animals, and every one of their species is endangered.

Three species, all at risk

Many people assume there is a single kind of orangutan, but there are three: the Bornean, the Sumatran, and the Tapanuli, the last only described by scientists in recent years and already among the most endangered great apes on earth. Each is confined to a shrinking pocket of Southeast Asian rainforest. Learning that there are three, not one, underscores just how small and specific their remaining world has become.

Minds in the canopy

Orangutans are strikingly intelligent. They use tools, fashion umbrellas from leaves, plan routes through the forest, and pass learned skills from mother to offspring. That mother-infant bond is among the longest in the animal kingdom, with young orangutans staying close for years as they learn which of hundreds of forest foods are safe and how to find them. Reading about their problem-solving reshapes how you see them, from curiosity to genuine kinship.

An orangutan spends years learning the forest from its mother. Cut down the forest and you erase the classroom.

The palm oil connection

The greatest threat to orangutans is the clearing of rainforest for palm oil plantations. This is where an ordinary shopper has real influence. Palm oil hides in countless snacks, soaps, and cosmetics, and choosing products that carry a credible sustainable-palm-oil certification puts pressure on producers to stop bulldozing habitat. Learn which label to look for once, and the choice becomes almost automatic on every future shopping trip.

Support and share

Rescue and rehabilitation centers do heroic work, taking in orphaned orangutans and patiently teaching them the skills to survive so they can eventually return to the wild. Donations and symbolic adoptions fund the years of care each animal needs, so choose a reputable center with a clear release-focused mission. Round out the day by watching a documentary of a mother and infant high in the canopy, ideally with children, and talk about what the loss of the forest would mean. The person of the forest needs the forest. Protecting one means protecting the other.

How to celebrate

  1. 1
    Check labels for palm oil

    Orangutan rainforest is cleared for palm oil plantations, so look for the sustainable certification on snacks, soap, and cosmetics. Choosing certified products nudges the industry. Learn which logo to look for and it becomes automatic.

  2. 2
    Learn the three species

    There are three orangutan species, the Bornean, Sumatran, and the recently described Tapanuli, and all are endangered. Spend a few minutes on where each lives. It underscores how small and specific their world is.

  3. 3
    Support a rehabilitation center

    Centers rescue orphaned orangutans and teach them the forest skills to return to the wild. Donations and symbolic adoptions fund years of care. Choose a reputable center with a clear release-focused mission.

  4. 4
    Marvel at their intelligence

    Orangutans use tools, plan ahead, and pass skills between generations. Reading about their problem-solving reshapes how you see them. Share a fact that surprises you with someone today.

  5. 5
    Watch an orangutan documentary

    Footage of a mother and infant in the canopy shows a bond that lasts years, among the longest in the animal world. Watch with kids and talk about it. It makes the deforestation threat hit home.