How Will We Know If We’re Having An Impact?
© Jurek Wajdowicz
The Arcus Foundation is a private grantmaking foundation that supports organizations around the world working to conserve and protect the great apes.
African Conservation Foundation
Washington, DC $95,000
Animal Protection of New Mexico
Albuquerque, NM $100,000
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We know that Arcus grantees are making change happen. Thanks to the hard work, determination and vision of our partners, we are beginning to see gains in the protection of great ape populations and their habitats—in Africa, Indonesia, and in sanctuaries all over the globe—and we are beginning to create a greater understanding of the respect and value of great apes. But how do we measure these gains, and how can we best tell the stories of progress and of setbacks? Arcus is committed to ongoing assessment of our goals and strategies and of progress we are making in achieving outcomes in all our program areas. We are committed to assessing results in collaboration with our grantees and other partners. And we are committed to improving the transparency of our policies and processes.
Read real-life stories of how our grantees and partners are helping realize great ape conservation at home and abroad.
Arcus aims to protect and conserve the great apes. Our goals are ambitious – but so are our grantees. Read more about our strategies for reaching these bold goals:
The A.P.E.S. Portal is an online tool
that provides real-time, visual representation of information about great apes, their habitats, populations, threats and conservation efforts around the world.

© Annette L. Lanjouw
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