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Chimpanzee
International Monkeys & Apes Association

The Primate World
Deserves Your Attention.

Science, conservation, and storytelling from the frontlines of primate research.

Join PrimatePlus Our Mission
60% of primate species threatened with extinction Over 500 recognized primate species worldwide Humans share 98.7% DNA with chimpanzees Geladas — the only grass-eating primates on Earth Japanese macaques pass hot-spring bathing through generations Miss Waldron's Red Colobus declared extinct in 2000 60% of primate species threatened with extinction Over 500 recognized primate species worldwide Humans share 98.7% DNA with chimpanzees Geladas — the only grass-eating primates on Earth Japanese macaques pass hot-spring bathing through generations Miss Waldron's Red Colobus declared extinct in 2000
✦ Who We Are

Born in Seattle.
Built for the World.

The Western Primate League started the way most good things do — a small group of people in Seattle who cared too much to stay quiet.

We are now the IMAA, and we are just getting started. Growing fast, building something the primate world has genuinely never had before.

Read Our Story
Orangutan and baby
Bornean Orangutan · Borneo, Malaysia
0+
Recognized
Primate Species
0%
Threatened With
Extinction
0%
DNA Shared
With Chimps
0
Continents With
Wild Primates
✦ Species We Fight For

Meet the Animals

Tap any card to learn a fact. These are the primates that define our mission.

Mandrill
Vulnerable
Mandrill
Mandrillus sphinx
Chimpanzee
Endangered
Chimpanzee
Pan troglodytes
Orangutan
Endangered
Bornean Orangutan
Pongo pygmaeus
Emperor Tamarin
Vulnerable
Emperor Tamarin
Saguinus imperator
Howler Monkey
Vulnerable
Howler Monkey
Alouatta palliata
PrimatePlus
Volume II · Issue 38 · Weekly Edition
In this issue
From the Desk Thirty-Eight Issues In, and the Canopy Has Never Had More Friends
→
Species Spotlight The Kipunji: The Monkey the Mountains Kept Secret
→
In the Field Listening for Kipunji: Forest Microphones Find Troops No One Had Seen
→
Field Notes Blog The Dawn Chorus and the Art of Doing Nothing
🔒
✦ Latest Issue

PrimatePlus — Issue 38

The Kipunji, a monkey the mountains kept secret. Forest microphones find troops no one had seen. Plus Dr. Linnea Brandvold on the art of doing nothing — and what two decades of howler research taught her.

38 issues in, and the canopy has never had more friends.

Read the Newsletter
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✦ PrimatePlus
PrimatePlus

The world's favorite monkey newsletter.
Every two weeks.

Join thousands of readers getting primate science, conservation dispatches, and field notes from researchers who actually care.

Squirrel Monkey
Capuchin
Macaque
✦ Where We Came From

Born in Seattle.
Built for the World.

The Western Primate League started the way most good things do — a small group of people in Seattle who cared too much to stay quiet. We were researchers, writers, and conservationists frustrated by a simple truth: the primates most in need of attention were the ones nobody was talking about.

For years we operated locally, building our network one conversation at a time from the Pacific Northwest. But the problems we were documenting didn't stop at a regional border — and neither did our ambition.

We are now the International Monkeys and Apes Association, and we are just getting started. Seattle is still home base. But our reach is growing fast, and we are building something the primate world has genuinely never had before: a serious, globally-minded organization that makes people actually care.

✦ What We Do

Science. Storytelling. Conservation.

Research

Supporting field research on understudied primates across Africa, Asia, and the Americas. →

Awareness

Translating science into stories. Read our newsletter to see this in action. →

Advocacy

Pushing for habitat protections and funding reform. Get in touch to support our work. →

✦ What's in a Name

What is a Monkey Preservatory?

The word preservatory is not a common one. You won't find it in wide use, which is exactly why we chose it. A conservatory preserves music. An observatory preserves light. A preservatory, as we define it, preserves knowledge — of a species, of a habitat, of everything we stand to lose if we stop paying attention.

The IMAA Preservatory is not a zoo, a rescue center, or a sanctuary. No monkeys live here. What lives here is information: field research, population data, behavioral records, and the stories of individual animals collected by scientists working in forests around the world.

We think of ourselves as a library that hasn't finished being written. Every newsletter issue, every research partnership, every dollar that reaches a field team adds another entry. The goal is a record thorough enough to survive the worst — and useful enough to prevent it.

A monkey preservatory is, in the end, a bet that the more people understand these animals, the harder it becomes to look away while they disappear. We are taking that bet seriously.

✦ The Scale of It

More than half the world's primates face extinction. Most don't have a single spokesperson.

CR
Critically Endangered

Includes the Hainan gibbon — possibly the world's rarest primate, with fewer than 30 individuals left on a single island.

EN
Endangered

Chimpanzees, bonobos, and both orangutan species — each facing ongoing habitat destruction and poaching.

VU
Vulnerable

The Gelada, mandrills, and dozens of lesser-known species — at risk but still saveable.

"The Miss Waldron's red colobus was declared extinct in 2000 — the first primate lost in the modern era. Researchers quietly worry it won't be the last."

✦ Conservation Partner

Community Baboon Sanctuary

Belize River Valley · Est. 1985

Despite the name, the Community Baboon Sanctuary is home to the Yucatán black howler monkey — known locally as the "baboon" — one of the most endangered primates in Central America. Founded in 1985 along the Belize River, it is one of the world's most unusual conservation efforts: entirely voluntary, run by local landowners across several villages who have each agreed to leave forest corridors standing along their property lines.

Those corridors allow howler troops to travel, feed, and find mates across what would otherwise be fragmented farmland. Since the sanctuary opened, the howler population has grown substantially — proof that community-led conservation, when given the right support, works.

How IMAA is Involved

◆

Funding: The IMAA channels member contributions directly to sanctuary operations, supporting the local landowner network and habitat maintenance.

◆

Field Access: The sanctuary welcomes IMAA scientists and partner primatologists to study howler monkeys in their natural habitat — one of the few places on Earth where extended, undisturbed observation is possible.

◆

Guided Visits: Visitors can join guided walks with sanctuary rangers to see wild howlers along the Belize River — conservation you can witness with your own eyes.

Support This Partnership →
Support Our Work
✦ IMAA · Field Desk

News & Articles

Research updates, field dispatches, and primate news from our team and beyond.

✦ From Our Desk
✦ Follow IMAA
✦ Primates in the News
✦ The Official IMAA Publication

PrimatePlus

The biweekly newsletter from IMAA. Science, conservation, and field notes — delivered every Monday at 6:00 AM PDT to Member subscribers.

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Macaque family
Vol. II · Issue 38 · Current

A New Chapter for Primate Awareness

The Gelada, West Africa's forgotten primates, and Dr. Rousseau on fifteen years watching baboons.

Read Issue 38 →
Coming Monday

Issue 39

Next up: the crested black macaques of Sulawesi, plus the first progress report on the Atlantic Forest corridor project. Drops Monday at 6:00 AM ET.

Get Notified →

Past Issues

The full archive is preserved for future access. Individual back-issues are not currently available.

🔒
ARCHIVE ACCESS

Issues 1–37 Coming Soon

Back-issues will be made available to Member subscribers in a future update. Stay tuned.

✦ Our Home

Headquartered in the Pacific Northwest

We work out of Seattle — one of the world's great cities for science, technology, and the outdoors. Our office sits high above the city with views of the Olympics, the Cascades, and Puget Sound. It is the kind of place that reminds you why the work matters.

IMAA Seattle office with Puget Sound sunset view IMAA Seattle office overlooking the city and mountains
✦ Open Roles

Join the Team

We are a small team of researchers, writers, and conservationists. We hire people who care deeply about primates and about doing careful, honest work.

Research

Field Research Associate

Seattle, WA · Full-time

→
Editorial

Newsletter Editor

Seattle, WA · Part-time / Remote

→
Conservation

Conservation Program Coordinator

Seattle, WA · Full-time

→

Don't see a fit? Send us a note anyway →

✦ Reach Out

We'd love to hear from you.

Whether you're interested in supporting our conservation work, contributing research, or just want to talk primates — our team is here.

📍
Address
701 Fifth Avenue, Seattle, WA 98104
✉️
Email
monkeysandapesinternational@gmail.com
🌐
Web
IMAAPreservatory.org
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PrimatePlus — Weekly

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✦ IMAA Interactive

Primate Games

Fun and educational games about our primate cousins. Hosted at imaapreservatory.org/games/

🐒

Coming Soon

Primate Quiz

Test your knowledge of primates from around the world.

🦍

Coming Soon

Species Match

Match primates to their habitats in this memory game.

IMAA PRESERVATORY · GAMES PORTAL · imaapreservatory.org/games/