鱼在黑暗的水域中使用敏感的胡须追踪鱼类, Seals hunt using sensitive whiskers to track fish in dark waters, inspiring new underwater technology.

罗斯托克大学的一项新研究显示, 海使用敏感的胡须来检测鱼类在水中所做的运动, 使它们能够在黑暗或阴暗的海域捕猎. A new study at the University of Rostock reveals that harbor seals use sensitive whiskers to detect water movements made by fish, allowing them to hunt in dark or murky waters. 只有在他的胡须被揭露时才成功, 这证明了它们在追踪逃逸的猎物中的关键作用. Trained to identify vortex rings simulating fish, a seal named Filou succeeded only when his whiskers were uncovered, proving their critical role in tracking evasive prey. 专家们认为这种感觉能力可能会激发新的水下导航技术, Experts suggest this sensory ability could inspire new underwater navigation technology, though environmental changes may threaten these delicate hunting cues.