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 ...
The central Dutch city of Utrecht has installed a “fish doorbell” that lets viewers of an online livestream help fish in ...
The Dutch city of Utrecht has installed a “fish doorbell” that lets online viewers alert officials when fish are stuck at a ...
Millions are clicking to save fish trapped by a centuries-old dam — here is why people are keeping an eye on the fish ...
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‘Fish doorbell’ in Dutch river an unlikely hit
The central Dutch city of Utrecht has installed a “fish doorbell” on a river lock that lets viewers of an online livestream ...
Millions of people around the world have been going online to help fish in the Netherlands swim upstream by using a fish doorbell. The scheme has been running for five years, but how does it work?
The doorbell helps protect fish like bream, pike, and bass from predators by preventing them from getting stuck behind the lock. UTRECHT, Netherlands - A Dutch city has found an unusual way to let ...
UTRECHT, Netherlands — UTRECHT, Netherlands (AP) — The central Dutch city of Utrecht has installed a " fish doorbell " on a river lock that lets viewers of an online livestream alert ...