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

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

The world’s first fish doorbell has just gone live in the Dutch city of Utrecht. ‘Fish doorbell season’ officially began, on 3 March for the fifth year in a row. A camera showing live ...

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, 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 ...

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 ...

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 ...