After a long day at work, the modern goldfish no longer has to take public transportation home—it can drive via a fish-operated vehicle (FOV), according to new research published in Behavioural Brain Research. Documented in a report published in the February 2022 issue of the peer-reviewed journal, researchers at Ben-Gurion University of the Negev in Beersheba, Israel, set out to unpack how well goldfish can navigate terrestrial environments when tasked with the right tools. They created a small camera-equipped fish tank on wheels, which they call an FOV, and put six goldfish in it, one at a time. Over a...