In Memoriam

Dr. Biruté Mary Galdikas

The World’s Leading Expert on Orangutans and the Last Living Trimate passes away at 79, closing a historic era of global conservation icons.

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Featured Video: Dr. Biruté Mary Galdikas

2023 & 2025 DeHaan Finalist | Indianapolis Prize

Live Stream Broadcast

Funeral Service & Traditional Dayak Ceremonies for Dr. Biruté Galdikas from Borneo

Let us honor Dr. Biruté’s legacy by continuing her vital lifework and ensuring the survival of the species.

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Our Foundation

About Orangutan Foundation International

Orangutan Foundation International (OFI) is a nonprofit organization dedicated to the conservation of wild orangutans and their critical rainforest habitat. OFI also supports research on orangutans and forests, education initiatives both local and international, and brings awareness concerning orangutans globally.

OFI is profoundly committed to the welfare of all orangutans, whether captive, ex-captive, or wild. Established by Dr. Biruté Mary Galdikas and associates in 1986.

Discover Our Mission

Active Rehabilitation

Foster Parent Program

Why Foster an Orangutan?

By becoming an Orangutan Foster Parent, you will help care for the displaced and orphaned orangutans at the OFI Care Centre and Quarantine (OCCQ) facility during their rehabilitation back to the wild. As a Foster Parent, you contribute directly to providing the medical, dietary, and emotional care that the orangutans need to thrive.

Your foster purchase is fully tax-deductible. You will be sent an official tax acknowledgment letter directly from OFI.