2 Items Tagged

Fish Doorbell

Utrecht, Netherlands

Fish Doorbell at Weerdsluis Lock

The world's first fish doorbell monitors this water passageway.

The common rudd is a freshwater fish that can often be spotted waiting on the Fish Doorbell's video live stream.

Ring the ‘Fish Doorbell’ To Help Fish Migrate in the Netherlands

Utrecht’s Fish Doorbell has helped thousands of fish swim upstream to reproduce.

Jennifer Byrne June 8, 2023