Fish use more energy to stay still than previously thought

Many fish appear to hang effortlessly in the water while they wait for prey, defend a nest or pause between bursts of activity. But our research shows that this quiet stillness is anything but effortless. Hovering, the behavior that allows a fish to remain suspended in one pla...

🔗 Read more: https://phys.org/news/2026-02-fish-energy-stay-previously-thought.html

#News #Psychology #Software #Energy #Policy #Science