The central Dutch city of Utrecht has installed a “fish doorbell” that allows denizens of the internet to give a helping hand ...

The Dutch city of Utrecht has installed a “fish doorbell” that lets online viewers alert officials when fish are stuck at a ...

Utrecht’s fish doorbell lets viewers help fish migrate. With millions tuning in, this unique initiative is making a global ...

As the camera sat underwater, the silent depths of the mysterious ocean suddenly woke up to life, revealing sights of ...

At the core of this initiative is a simple yet effective idea introduced by ecologist Mark van Heukelum. Mounted at the Weerdsluis lock in Utrecht, an underwater camera captures live video footage of ...

For years, scientists felt like the fish they were watching watched them back. A new study suggests they can recognize a ...

The idea is simple: An underwater camera at Utrecht's Weerdsluis lock sends live footage to a website. When somebody watching the site sees a fish, they can click a button that sends a screenshot ...

The city's 'fish doorbell' not only garners attention as an innovative ecological tool but also captures the hearts of millions around the globe. This article will explore the concept behind the fish ...

Fish in the Netherlands are getting help with their annual migration from their human friends on land, who are able to help them ring a doorbell.

When scientists in New Zealand checked the footage from an underwater camera, they expected to see a variety of fish and some sharks, and they did. But, much to their surprise, they had also recorded ...