A Dutch 'fish doorbell' has turned into an unlikely online hit combining slow TV and ecology

The central Dutch city of Utrecht has installed a “fish doorbell” that allows denizens of the internet to give a helping hand to denizens of the deep in their springtime swim to shallow spawning grounds

Mar 19, 2025 - 09:50
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A Dutch 'fish doorbell' has turned into an unlikely online hit combining slow TV and ecology
The central Dutch city of Utrecht has installed a “fish doorbell” that allows denizens of the internet to give a helping hand to denizens of the deep in their springtime swim to shallow spawning grounds