Platypuses can sense subtle changes in water movement, which helps detect prey and avoid obstacles. This ability works with electroreception and tactile sensing. Currents guide navigation and positioning while hunting. It allows anticipation of prey behavior and predator presence. Juveniles refine sensitivity through trial and error. This is crucial in fast-flowing rivers or during night hunting. Such multi-modal perception is rare among small mammals.
Current detection improves hunting and predator avoidance.
It allows strategic positioning in flowing aquatic environments.
Platypuses sense river currents to locate prey and navigate effectively.
Smithsonian National Zoo (si.edu)