Millions are clicking to save fish trapped by a centuries-old dam — here is why people are keeping an eye on the fish ...

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

The central Dutch city of Utrecht has installed a “fish doorbell” on a river lock, allowing viewers of an online livestream ...

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

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

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 so-called ‘Fish Doorbell’ is a livestream based in the Netherlands. It allows people to alert authorities when fish get stuck at a river lock. The stream has attracted attention around the ...

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 ...

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.

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.