The central Dutch city of Utrecht has installed a “fish doorbell” that lets viewers of an online livestream help fish in ...

By answering the Fish Doorbell, animal lovers around the world are helping fish travel through these gated waterways to ...

The Netherlands introduces a 'Fish Doorbell' allowing people around the world to help fish pass through locks by alerting ...

The central Dutch city of Utrecht has installed a “fish doorbell” on a river lock, allowing viewers of an online livestream to alert authorities to fish being held up as they make their springtime ...

UTRECHT, Netherlands -- The central Dutch city of Utrecht has installed a “ fish doorbell ” on a river lock that lets viewers of an online livestream alert authorities to fish being held up as ...

The central Dutch city of Utrecht has installed a " fish doorbell" on a river lock that lets viewers of an online livestream alert authorities to fish being held up as they make their springtime ...

Utrecht’s "fish doorbell" lets online viewers help fish migrate by signaling authorities to open a river lock. The project, now in its fifth year, has attracted millions of viewers who enjoy its ...

To ring the visdeurbel, of course. As it has since 2021, the Dutch city of Utrecht’s annual Visdeurbel — or in English, “fish doorbell” — project went live on March 3, allowing folks ...

UTRECHT, Netherlands — With millions of global fans, the Ultrecht Fish Doorbell returns for its fifth anniversary. As of 3 March, the digital doorbell can be pressed again. Every spring ...

where a "fish doorbell" was installed that lets viewers of an online livestream alert authorities to fish being held up as they make their springtime migration to shallow spawning grounds.