Do you ever just get kind of bored at work? Here’s a fun way to pass the time! A Fish Doorbell!
There’s an underwater camera that shows a livestream of a river. You can watch, and whenever you see a fish in the livestream, you click a button (the doorbell) that sends a screenshot to the organizers. When they see enough fish, they alert the water worker who opens the lock to let the fish swim through!
This helps with the migration process!
Here’s the link to help those fish out! https://visdeurbel.nl/en/