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International Orangutan Day

Celebrate International Orangutan Day and join us in supporting the conservation of these amazing creatures!

Wednesday
19
August 2026
Last updated February 7, 2026 · by the Holiday Calendar Team
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YEARLY DATEAugust 19
OBSERVED INInternationally
CATEGORYAnimals
SUBCATEGORYWildlife
INTRO

Introduction

Join us in celebrating International Orangutan Day on August 19th! This special day was created to raise awareness about the plight of these amazing and intelligent apes. Orangutans are found only in the rainforests of Sumatra and Borneo, and their numbers have been declining for many years due to deforestation, poaching, disease, and illegal pet trade. Thankfully, there are now a number of conservation efforts in place that are helping to protect these beautiful creatures from further harm. Let's use this day to spread the word about why orangutans need our help!

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TIMELINE

International Orangutan Day Timeline

Orangutans Discovered by Western Science

Dutch naturalist Pieter Boddaert officially named the orangutan as Pongo pygmaeus, introducing the species to Western science.

Species Differentiation

The distinction between Bornean and Sumatran orangutans was first made due to subtle differences in physical appearance and behavior.

First Orangutan Sanctuary

The first known orangutan sanctuary is developed in Semenggoh, Malaysia to manage displaced or orphaned orangutans.

Conservation Efforts Increase

Establishment of International Orangutan Day

International Orangutan Day was established as an annual day of awareness to help protect the critically endangered orangutan.

GET INVOLVED

How to Celebrate International Orangutan Day

EDITOR'S PICK

Visit a local zoo

Take a trip to your local zoo to watch and learn more about orangutans. The zoo can also tell you how you can help orangutans protect their habitats.

WATCH

Watch a documentary

Watch a documentary on orangutans to learn more about their behavior, threats, and how you can help. There are many available online, so pick your favorite.

DONATE

Donate to a charity

There are many organizations that are dedicated to protecting the habitats of orangutans, such as Orangutan Outreach and Orangutan Foundation International. Consider donating money or supplies to help support these worthy causes.

SPREAD

Spread awareness

Share orangutan facts with your family and friends. Educate people about the threats facing orangutans and how they can help.

PLANT

Plant trees

Orangutans rely heavily on trees for food and shelter. Plant trees in your backyard or in your local community to help provide a safe habitat for orangutans.

WHY THIS DAY MATTERS

Why International Orangutan Day is Important

It promotes appreciation & care

International Orangutan Day is a chance to celebrate the amazing animals that we share our planet with. It's a day dedicated to raising more awareness about how we can better protect them through education, conservation, and responsible eco tourism initiatives.

Orangutans are an endangered species

Orangutans are threatened by habitat destruction, illegal hunting, and exploitation. International Orangutan Day helps to raise awareness about the plight of this species and encourages people to take action and support conservation efforts for their survival.

It raises awareness & funds

International Orangutan Day is a great opportunity to help spread the word about these intelligent great apes and the threats they face in the wild. It also brings attention to organizations that dedicate their time and resources towards protecting orangutans and conserving their habitats.

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