• Email Us: [email protected]
  • Contact Us: +1 718 874 1545
  • Skip to main content
  • Skip to primary sidebar

Medical Market Report

  • Home
  • All Reports
  • About Us
  • Contact Us

The World’s Oldest Known Chimpanzee Is Over 80 Years Old, And He’s Our Favorite Chill Childminder

October 22, 2025 by Deborah Bloomfield

Some animals naturally have extraordinarily long lifespans, like the Greenland shark or the bowhead whale. Others, however, far outlive their expected lifespans, reaching multiple significant birthdays. One such creature is Joao the chimpanzee.

The rest of this article is behind a paywall. Please sign in or subscribe to access the full content.

Believed to be the world’s oldest ever recorded chimpanzee, Joao’s exact age is uncertain, although he is estimated to be in his 80s. He was born into a circus in Mozambique in the 1940s and was then transferred to Maputo Zoo with another chimp from the circus. Unfortunately, his companion passed away, and before the zoo could find him another, World War Two broke out. 

As a consequence, Joao lived alone without the company of other chimps for 45 years, though he is said to have learnt to communicate with a troop of yellow baboons that lived next door. Then, in 2006, he arrived at Chimp Eden sanctuary in South Africa, set up by the Jane Goodall Institute. 

There, Joao lives as part of one of three chimpanzee groups: Group 2. He was originally the alpha male of, but has since let another chimp called Thomas take over, though he continues to live within the group. Despite his original lack of social contact, he plays the role of a surrogate mother and teaches the younger chimps discipline. Now, at approximately 82, he shows signs of grey hair and balding.

According to Guinness World Records, the oldest chimpanzee in captivity ever was a female known as Little Mama. Previously a member of the travelling variety show The Ice Capades, Little Mama lived at the Lion Country Safari in Florida from 1967 onwards. Like Joao, Little Mama also has a connection to the late Dr Jane Goodall, who visited her in the park in 1972, determining that she was around 30-35 years old at the time.  

The park decided to split the difference, making Little Mama 32 in 1972 and giving her a birthday of February 14. Little Mama died in 2017, at approximately 77 years old. 

In Europe, one of the oldest chimps lives at Twycross Zoo in the UK, where she arrived in 1969. Named Coco, she has given birth to six offspring and become a grandmother to 19 further chimp infants. She celebrated her 58th birthday in 2023 with her favorite tasty treats. 

According to the IUCN, chimpanzees are endangered in the wild, where their exact lifespan is unknown but thought to be into the 50s, with females remaining able to reproduce well into their fourth decade.

Deborah Bloomfield
Deborah Bloomfield

Related posts:

  1. Fed likely to open bond-buying ‘taper’ door, but hedge on outlook
  2. A Newly Uncovered Ancient Roman Winery Featured Marble Tiling, Fountains Of Grape Juice, And An Extreme Sense Of Luxury
  3. Thought Unicorns Don’t Exist? Turns Out They Live In A Chinese Cave
  4. Undercooked Bear Meat Sparked Rare Parasitic Worm Outbreak At Family BBQ

Source Link: The World’s Oldest Known Chimpanzee Is Over 80 Years Old, And He’s Our Favorite Chill Childminder

Filed Under: News

Primary Sidebar

  • “It Was A Huge Surprise”: Dinosaur Eggs Were Speckled And Colorful, Just Like Birds’ Eggs
  • Meet The Peacock Spiders: Secretive, Small But Oh So Special
  • “Sudden Unexplained Death” In US Turns Out To Be World’s First Confirmed Death From Tick-Spread “Meat Allergy”
  • What’s The Longest Border In The World? It’s A Lot Weirder Than It Looks On A Map
  • “The Fall Of Icarus”: You Have Never Seen An Astrophotography Picture Like This!
  • Blue Origin Sends NASA Mission To Mars, Followed By First-Ever Successful Landing Of New Glenn’s Booster
  • This 4,300-Year-Old Silver Goblet May Contain Earliest Known Depiction Of Cosmic Genesis
  • Filter-Feeding Pterosaur Becomes The First Extinct Species Discovered In Fossil Vomit
  • We Jinxed It – Golden Comet C/2055 K1 (ATLAS) Has Now Broken Into Pieces
  • This Plant Hoards Rare Earth Elements That The World Desperately Needs
  • Lupus Linked To Virus That Over 95 Percent Of Us Carry – And Now We Finally Know How
  • This Whale’s Meal Plan? Over 70,000 Squid A Year, And It’ll Dive Incredible Depths To Get Them
  • There Are 23 Countries in North America: Do You Know Them All?
  • “Non-Gravitational Acceleration” Of Interstellar Object 3I/ATLAS Explained In New Study
  • Antiperspirant Before Bed, Or In The Morning? There Is A Right Answer
  • When Did Dogs Become Dogs? Familiar Forms Started To Arise Over 10,000 Years Ago
  • At 900 Meters Across, Earth’s Largest Modern Impact Crater Has Just Been Found By Scientists
  • The First Black Holes May Be From 1 Second After The Big Bang, Before Atoms Existed
  • “The Universe Will Just Get Colder And Deader From Now On” Major Euclid Survey Of The Cosmos Shows
  • Spiders Make “Scarecrows” Of Bigger Spiders Out Of Silk And Debris To Ward Off Predators
  • Business
  • Health
  • News
  • Science
  • Technology
  • +1 718 874 1545
  • +91 78878 22626
  • [email protected]
Office Address
Prudour Pvt. Ltd. 420 Lexington Avenue Suite 300 New York City, NY 10170.

Powered by Prudour Network

Copyrights © 2025 · Medical Market Report. All Rights Reserved.

Go to mobile version