ZME Science
No Result
View All Result
ZME Science
No Result
View All Result
ZME Science

Home → Science

Japanese macaques wash potatoes, ride deer and other human-like behavior. They’re also in a lot of trouble

Sueur and Pelé have seen Japanese macaques washing potatoes, riding deer for transportation, taking hot-spring baths, handling stones, fighting with snowballs and many other things you'd class as "human". They've written a book about these amazing monkeys which will be out soon.

Tibi PuiubyTibi Puiu
June 21, 2016 - Updated on June 22, 2016
in Animals, Science
A A
Share on FacebookShare on TwitterSubmit to Reddit

RelatedPosts

Scientists turn the clock back 350 million years to show how humans lost their tails. Twice
Recreating faces: Czech archeologists showcase how rich Bronze-Age women from Central Europe would have looked like
Researchers unveil the most comprehensive atlas of coral reefs to date
Feeling besieged, climate scientists start archiving data before Trump gets a chance to shred it
" There is a close cooperation between macaques and deer on Yakushima island. The deer eat seeds dropped by macaques on the ground, as well as their feces. Macaques may groom the deer for parasites such as lice, which are rich in proteins. At times, macaques will climb on the back of a deer for transportation. They don’t travel the kinds of distances humans do on horseback, but the similarity is there," said Sueur for Research Gate. Oddly enough, Sueur also witnessed interspecies sexual relations between the Japanese macaques and Sika deer. Photo credit: Alexandre Bonnefoy.
“There is a close cooperation between macaques and deer on Yakushima island. The deer eats seeds dropped by macaques on the ground, as well as their feces. Macaques may groom the deer for parasites such as lice, which are rich in proteins. At times, macaques will climb on the back of a deer for transportation. They don’t travel the kinds of distances humans do on horseback, but the similarity is there,” said Sueur for Research Gate. Oddly enough, Sueur also witnessed interspecies sexual relations between the Japanese macaques and Sika deer. Photo credit: Alexandre Bonnefoy.

For nearly a year,  French primatologists Cédric Sueur and Marie Pelé lived in Japan where they studied the intricate social networks of the Japanese macaque, also known as the snow monkey. The Old World monkey is special for a lot of reasons, starting from its location which makes it the most northern-living monkey in the world, to its eccentric behaviour.

Around 115,000 snow monkeys live in Japan, but despite their large numbers and habitats ranging close to human settlements — sometimes too dangerously close — few people know how truly marvelous these creatures can be. Sueur and Pelé have seen Japanese macaques washing potatoes, riding deer for transportation, taking hot-spring baths, handling stones, fighting with snowballs and many other things you’d class as “human”.

": The macaques washing potatoes at Koshima island. It reminded me my primatology courses, and it was fantastic to observe the behavior having learned about it some years ago. I also enjoyed observing macaques looking for and eating shells on the rocks of the beach of Koshima," said Pelé.
“: The macaques washing potatoes at Koshima island. It reminded me my primatology courses, and it was fantastic to observe the behavior having learned about it some years ago. I also enjoyed observing macaques looking for and eating shells on the rocks of the beach of Koshima,” said Pelé. Credit: Alexandre Bonnefoy

This lack of awareness among the general public inspired the two to write a popular science book. They enlisted the help of Alexandre Bonnefoy, a professional illustrator who shared a passion for Japanese macaques, who added around 200 breathtaking photos, some of which are featured here. The book itself explains the ecological and social lives of the monkeys based on the primatologists’ research made in Japan aimed at unweaving the complex social networks of the monkeys.

“Macaques’ society is very similar to that of humans, with hierarchies, kin clans, and games of seduction and deception. By observing monkeys, from one generation to another, we can learn a lot about ourselves. The maxim of the three wise monkeys “see no evil, hear no evil, speak no evil” originates in Japan. It appears in a 17th-century carving over a door of the famous Tōshō-gū shrine in Nikkō to illustrate Confucius’s Code of Conduct, and uses the monkey as a way to depict man’s life cycle. Observing Japanese macaques might also teach us how to live in harmony with our natural environment,” Sueur told Research Gate.

Japanese macaque forming a snow ball. Credit: Alexandre Bonnefoy.
Japanese macaque forming a snow ball. Credit: Alexandre Bonnefoy.

The book “Saru, singes du Japan” will appear in October in bookstores around French-speaking countries. The first edition is in French, but if there’s interest from international publishers it might be translated into other languages. Hopefully, it will be translated in Japanese where such a book would be most useful. According to the two French primatologists, around 20,000 Japanese macaques are murdered every year to keep their populations down. They’re seen as pests by many locals who have to keep the monkeys away from stealing crops and going into trash.

Share2TweetShare
Tibi Puiu

Tibi Puiu

Tibi is a science journalist and co-founder of ZME Science. He writes mainly about emerging tech, physics, climate, and space. In his spare time, Tibi likes to make weird music on his computer and groom felines. He has a B.Sc in mechanical engineering and an M.Sc in renewable energy systems.

Related Posts

Health

Your gut has a secret weapon against ‘forever chemicals’: microbes

byMihai Andrei
56 minutes ago
News

High IQ People Are Strikingly Better at Forecasting the Future

byTibi Puiu
57 minutes ago
Health

Newborns Feel Pain Long Before They Can Understand It

byTudor Tarita
2 hours ago
News

Cheese Before Bed Might Actually Be Giving You Nightmares

byTudor Tarita
2 hours ago

Recent news

Your gut has a secret weapon against ‘forever chemicals’: microbes

July 3, 2025

High IQ People Are Strikingly Better at Forecasting the Future

July 3, 2025

Newborns Feel Pain Long Before They Can Understand It

July 3, 2025
  • About
  • Advertise
  • Editorial Policy
  • Privacy Policy and Terms of Use
  • How we review products
  • Contact

© 2007-2025 ZME Science - Not exactly rocket science. All Rights Reserved.

No Result
View All Result
  • Science News
  • Environment
  • Health
  • Space
  • Future
  • Features
    • Natural Sciences
    • Physics
      • Matter and Energy
      • Quantum Mechanics
      • Thermodynamics
    • Chemistry
      • Periodic Table
      • Applied Chemistry
      • Materials
      • Physical Chemistry
    • Biology
      • Anatomy
      • Biochemistry
      • Ecology
      • Genetics
      • Microbiology
      • Plants and Fungi
    • Geology and Paleontology
      • Planet Earth
      • Earth Dynamics
      • Rocks and Minerals
      • Volcanoes
      • Dinosaurs
      • Fossils
    • Animals
      • Mammals
      • Birds
      • Fish
      • Amphibians
      • Reptiles
      • Invertebrates
      • Pets
      • Conservation
      • Animal facts
    • Climate and Weather
      • Climate change
      • Weather and atmosphere
    • Health
      • Drugs
      • Diseases and Conditions
      • Human Body
      • Mind and Brain
      • Food and Nutrition
      • Wellness
    • History and Humanities
      • Anthropology
      • Archaeology
      • History
      • Economics
      • People
      • Sociology
    • Space & Astronomy
      • The Solar System
      • Sun
      • The Moon
      • Planets
      • Asteroids, meteors & comets
      • Astronomy
      • Astrophysics
      • Cosmology
      • Exoplanets & Alien Life
      • Spaceflight and Exploration
    • Technology
      • Computer Science & IT
      • Engineering
      • Inventions
      • Sustainability
      • Renewable Energy
      • Green Living
    • Culture
    • Resources
  • Videos
  • Reviews
  • About Us
    • About
    • The Team
    • Advertise
    • Contribute
    • Editorial policy
    • Privacy Policy
    • Contact

© 2007-2025 ZME Science - Not exactly rocket science. All Rights Reserved.