Industries in Depth

This terrifying robot wolf is protecting the crops of Japanese farmers

Men conduct rice planting in Ryugasaki, Japan June 26, 2017. Picture taken June 26, 2017.  REUTERS/Issei Kato

Engineers have created a robot wolf to ward off animals from eating farmers crops in Japan. Image: REUTERS/Issei Kato

Jolene Creighton
‎Editor-in-Chief, Science Communication, Futurism

For the last eight months, farms near Kisarazu City in Japan have been home to a horrifying robot wolf. But don’t worry, it wasn’t created to terrorize local residents (although, from the looks of the thing, it probably did). Its official name is “Super Monster Wolf,” and engineers designed it to stop animals from eating farmers’ crops.

The robot wolf used by Japanese farmers Image: Futurism

In truth, the story of the robowolf is more than a little sad. As Motherboard reports, wolves went extinct in Japan in the early 1800s. The cause? A state-sponsored eradication campaign. Now, parts of Japan are overrun with deer and wild boar. They love to feast on farmers’ rice and chestnut crops. Obviously, farmers do not love this. Fast forward 200 years, and humans create a robotic wolf to replace the species they killed off.

But there is some good here. The first official trial of the robot wolf just ended and – surprise! – it was a resounding success. In fact, it was such a success that the wolf is entering mass production next month, Asahi Television reports.

Ultimately, the trials revealed that the wolf has an effective radius of just about one kilometer (.62 miles), making it more effective than an electric fence, Chihiko Umezawa, of the Japan Agricultural Cooperative, told Chiba Nippo news. Anything outside that? You’ll have to invest in a few as, currently, the wolf is immobile.

Still interested in something better than a traditional scarecrow? If you want a robowolf of your own, you can snag one for about 514,000 yen ($4,840). The price is, admittedly, a bit steep; however, the company has more affordable monthly leasing options. Of course, it would have been far cheaper to just not eradicate an entire species, but it’s a little late for that.

Have you read?

The beast measures in at 65 centimeters (2.2 feet) in length, which is about the same size as an actual wolf. It also has tufts of gangly hair and an impressive set of white fangs. It uses solar-rechargeable batteries to sustain itself, and it detects intruders with its infrared ray sensor.

According to the BBC, once the robot wolf senses a creature nearby, it uses a wide range of sounds, including a gunshot, a howl, and a human voice, to frighten away the would-be diner. Of course, any humans who are unfortunate enough to stumble into the vicinity are also likely frightened away by claps of gunshots, but I suppose that is the price we must pay for modern conveniences.

Don't miss any update on this topic

Create a free account and access your personalized content collection with our latest publications and analyses.

Sign up for free

License and Republishing

World Economic Forum articles may be republished in accordance with the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International Public License, and in accordance with our Terms of Use.

The views expressed in this article are those of the author alone and not the World Economic Forum.

Stay up to date:

Japan

Related topics:
Industries in DepthUrban Transformation
Share:
The Big Picture
Explore and monitor how Japan is affecting economies, industries and global issues
World Economic Forum logo

Forum Stories newsletter

Bringing you weekly curated insights and analysis on the global issues that matter.

Subscribe today

3 ways travel can shape the future of global connectivity

Jane Sun

December 18, 2024

Reimagining Real Estate: A Framework for the Future

About us

Engage with us

  • Sign in
  • Partner with us
  • Become a member
  • Sign up for our press releases
  • Subscribe to our newsletters
  • Contact us

Quick links

Language editions

Privacy Policy & Terms of Service

Sitemap

© 2024 World Economic Forum