Research chimpanzees in Liberia | CNN

CNN values your feedback

1. How relevant is this ad to you?
2. Did you encounter any technical issues?
Thank You!
Your effort and contribution in providing this feedback is much appreciated.
Close
Ad Feedback
US
World
Politics
Business
Health
Entertainment
Style
Travel
Sports
Science
Climate
Weather
World Cup 2026
Ukraine-Russia War
Israel-Hamas War
Games
More
US World Politics Business Health Entertainment Style Travel Sports Science Climate Weather World Cup 2026 Ukraine-Russia War Israel-Hamas War Games
Watch Listen Live TV
My Account
  • Settings
  • Newsletters
  • Topics you follow
  • Sign out
Your CNN account Sign in to your CNN account

My Account
  • Settings
  • Newsletters
  • Topics you follow
  • Sign out
Your CNN account Sign in to your CNN account

Live TV Listen Watch
Edition
US
International
Arabic
Español
Edition
  • US
  • International
  • Arabic
  • Español

  • World
    • Africa
    • Americas
    • Asia
    • Australia
    • China
    • Europe
    • India
    • Middle East
    • United Kingdom
  • US Politics
    • Elections 2026
    • Trump
    • Facts First
    • CNN Polls
    • Redistricting Tracker
    • Epstein Files
  • Business
    • Tech
    • Media
    • Calculators
    • Videos
  • Markets
    • Pre-markets
    • After-Hours
    • Fear & Greed
    • Investing
    • Markets Now
    • Nightcap
  • Health
    • Life, But Better
    • Fitness
    • Food
    • Sleep
    • Mindfulness
    • Relationships
  • Entertainment
    • Movies
    • Television
    • Celebrity
  • Tech
    • Innovate
  • Style
    • Arts
    • Design
    • Fashion
    • Architecture
    • Luxury
    • Beauty
    • Video
  • Travel
    • Destinations
    • Food & Drink
    • Stay
    • News
    • Videos
  • Sports
    • Football
    • Tennis
    • Golf
    • Motorsport
    • US Sports
    • Olympics
  • Science
    • Space
    • Life
    • Unearthed
  • Climate
    • Solutions
    • Weather
  • Weather
    • Video
    • Climate
  • World Cup 2026
  • Ukraine-Russia War
  • Israel-Hamas War
  • Features
    • As Equals
    • Call to Earth
    • Freedom Project
    • Impact Your World
    • Inside Africa
    • CNN Heroes
  • Watch
    • Live TV
    • Featured
    • CNN Fast
    • Shows A-Z
    • CNN 10
    • CNN TV Schedule
  • Listen
    • All There Is with Anderson Cooper
    • Chasing Life with Dr. Sanjay Gupta
    • The Assignment with Audie Cornish
    • Terms of Service with Clare Duffy
    • CNN 5 Things
    • All CNN Podcasts
  • Games
    • Daily Crossword
    • Jumble Crossword
    • Photo Shuffle
    • Sudoblock
    • Sudoku
    • 5 Things Quiz
  • About CNN
    • Photos
    • Investigations
    • CNN Profiles
    • CNN Leadership
    • CNN Newsletters
    • Work for CNN

Follow CNN
Download the CNN App
Download the CNN App

Research chimpanzees in Liberia

Updated 1:58 PM EDT, Fri September 11, 2015
Link Copied!
Chimpanzees chow down at feeding time on "Monkey Island," a colony of former research lab captives on an atoll deep in the jungle of southern Liberia. The colony of more than 60 chimps has been at the center of an international storm since the New York-based blood bank that funded their care pulled out in March.
Chimpanzees chow down at feeding time on "Monkey Island," a colony of former research lab captives on an atoll deep in the jungle of southern Liberia. The colony of more than 60 chimps has been at the center of an international storm since the New York-based blood bank that funded their care pulled out in March.
ZOOM DOSSO/AFP/Getty Images
The New York Blood Center did tests on the chimps for hepatitis B and other diseases in Liberia in the 1970s, stopping about a decade ago. The center had paid for their care ever since but this year discontinued funding.
The New York Blood Center did tests on the chimps for hepatitis B and other diseases in Liberia in the 1970s, stopping about a decade ago. The center had paid for their care ever since but this year discontinued funding.
ZOOM DOSSO/AFP/Getty Images
A staff of 25 people makes daily trips to the island with nearly 500 pounds of food per day, at a cost of $20,000 per month, according to the Humane Society of the United States, which is now helping care for the primates.
A staff of 25 people makes daily trips to the island with nearly 500 pounds of food per day, at a cost of $20,000 per month, according to the Humane Society of the United States, which is now helping care for the primates.
ZOOM DOSSO/AFP/Getty Images
A visiting caretaker interacts with a chimpanzee after feeding time. The only significant inhabitants of the six islets, the chimps live on their very own "Planet of the Apes" -- a nickname given to the archipelago by local media.
A visiting caretaker interacts with a chimpanzee after feeding time. The only significant inhabitants of the six islets, the chimps live on their very own "Planet of the Apes" -- a nickname given to the archipelago by local media.
Abbas Dulleh/AP
Some of the former research chimps have mated and had babies on the islands. There were 66 chimps living in the colony earlier this year, but the number is down to 64 now after two deaths, according to the Humane Society.
Some of the former research chimps have mated and had babies on the islands. There were 66 chimps living in the colony earlier this year, but the number is down to 64 now after two deaths, according to the Humane Society.
ZOOM DOSSO/AFP/Getty Images
Vice made a 2014 documentary about the chimpanzee colony and the research lab that started it, Vilab II. <a href="index.php?page=&url=http%3A%2F%2Fwww.vice.com%2Fvideo%2Fthe-lab-apes-of-liberia" target="_blank" target="_blank">Footage shows</a> that the chimps can be threatening to unfamiliar visitors.
Vice made a 2014 documentary about the chimpanzee colony and the research lab that started it, Vilab II. Footage shows that the chimps can be threatening to unfamiliar visitors.
ZOOM DOSSO/AFP/Getty Images
Workers must bring water to the chimps in addition to food, as the islands lack both potable water and good food sources for the animals. Water tanks that are supposed to ferry clean water to the island often malfunction.
Workers must bring water to the chimps in addition to food, as the islands lack both potable water and good food sources for the animals. Water tanks that are supposed to ferry clean water to the island often malfunction.
ZOOM DOSSO/AFP/Getty Images
The Human Society of the United States is <a href="index.php?page=&url=http%3A%2F%2Fwww.gofundme.com%2Fabandonedchimps" target="_blank" target="_blank">asking for help</a> from various quarters, including the public, to continue funding efforts to bring food, water and possibly medical care to the chimpanzees, who are confined to the islands.
The Human Society of the United States is asking for help from various quarters, including the public, to continue funding efforts to bring food, water and possibly medical care to the chimpanzees, who are confined to the islands.
ZOOM DOSSO/AFP/Getty Images

My Account
  • Settings
  • Newsletters
  • Topics you follow
  • Sign out
Your CNN account Sign in to your CNN account

Live TV Listen Watch
  • World
    • Africa
    • Americas
    • Asia
    • Australia
    • China
    • Europe
    • India
    • Middle East
    • United Kingdom
  • US Politics
    • Trump
    • Facts First
    • CNN Polls
    • Elections 2026
    • Redistricting Tracker
    • Epstein Files
  • Business
    • Tech
    • Media
    • Calculators
    • Videos
  • Markets
    • Pre-markets
    • After-Hours
    • Fear & Greed
    • Investing
    • Markets Now
    • Nightcap
  • Health
    • Life, But Better
    • Fitness
    • Food
    • Sleep
    • Mindfulness
    • Relationships
  • Entertainment
    • Movies
    • Television
    • Celebrity
  • Tech
    • Innovate
  • Style
    • Arts
    • Design
    • Fashion
    • Architecture
    • Luxury
    • Beauty
    • Video
  • Travel
    • Destinations
    • Food & Drink
    • Stay
    • News
    • Videos
  • Sports
    • Football
    • Tennis
    • Golf
    • Motorsport
    • US Sports
    • Olympics
  • Science
    • Space
    • Life
    • Unearthed
  • Climate
    • Solutions
    • Weather
  • Weather
    • Video
    • Climate
  • World Cup 2026
  • Ukraine-Russia War
  • Israel-Hamas War
  • Features
    • As Equals
    • Call to Earth
    • Freedom Project
    • Impact Your World
    • Inside Africa
    • CNN Heroes
  • Watch
    • Live TV
    • Featured
    • CNN Headlines
    • Shows A-Z
    • CNN 10
    • CNN TV Schedule
  • Listen
    • All There Is with Anderson Cooper
    • Chasing Life with Dr. Sanjay Gupta
    • The Assignment with Audie Cornish
    • Terms of Service with Clare Duffy
    • CNN 5 Things
    • All CNN Podcasts
  • Games
    • Daily Crossword
    • Jumble Crossword
    • Photo Shuffle
    • Sudoblock
    • Sudoku
    • 5 Things Quiz
  • About CNN
    • Photos
    • Investigations
    • CNN Profiles
    • CNN Leadership
    • CNN Newsletters
    • Work for CNN

US
Watch Listen Live TV
My Account
  • Settings
  • Newsletters
  • Topics you follow
  • Sign out
Your CNN account Sign in to your CNN account
Follow CNN

Download the CNN app
Download the CNN app

Terms of Use Privacy Policy Ad Choices Accessibility & CC About Newsletters Transcripts

© 2026 Cable News Network. A Warner Bros. Discovery Company. All Rights Reserved.
CNN Sans ™ & © 2016 Cable News Network.

Download the CNN app

Scan the QR code to download the CNN app on Google Play.

Scan the QR code to download the CNN app from Google Play.

Download the CNN app

Scan the QR code to download the CNN app from the Apple Store.

Scan the QR code to download the CNN app from the Apple Store.