By answering the Fish Doorbell, animal lovers around the world are helping fish travel through these gated waterways to ...
As the water warms up, more fish show up. Without the help, native freshwater fish like bream, pike and bass can become ...
The Dutch city of Utrecht has installed a “fish doorbell” that lets online viewers alert officials when fish are stuck at a ...
Blue catfish are wreaking havoc on native species in the Chesapeake Bay. To reduce the damage, environmentalists want to ...
The central Dutch city of Utrecht has installed a “fish doorbell” on a river lock, allowing viewers of an online livestream ...
BEIJING: At the National Innovation Centre for Digital Fishery in Beijing, two robotic fish with a sleek, metallic finish ...
The central Dutch city of Utrecht has installed a “fish doorbell” that lets viewers of an online livestream help fish in their springtime swim to shallow spawning grounds 1 min to read UTRECHT ...
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 ...