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 that lets viewers of an online livestream ...

The Dutch city of Utrecht has installed a “fish doorbell” that lets online viewers alert officials when fish are stuck at a ...

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.

Almost everywhere in California, salmon are on the decline. But in Putah Creek—a restored stream running through the ...

A winning combination of practicality, whimsey and fish has led to an online livestream sensation for the Dutch city of ...

Beaver dams support biodiversity but can hinder fish migration, highlighting the need for balanced conservation strategies.

Understanding hammerhead sharks’ food preferences could aid efforts to protect the critically endangered fish.

Rhythmic clicks, grunts and roars fill the Año Nuevo Island Reserve in California, home to a large breeding colony of ...