不列颠哥伦比亚省科学家记录了鱼类与行为相关的声音,为健全的保护工具铺平了道路。 Scientists in British Columbia recorded fish sounds linked to behaviors, paving the way for sound-based conservation tools.

不列颠哥伦比亚省生物学家发现,在西南海岸外,8种鱼类,包括岩石鱼和鳕鱼,产生了不同的声音,如敲门、叫声和捕鲸等。 Biologists in British Columbia have identified distinct sounds—such as knocking, grunting, and croaking—produced by eight fish species, including rockfish and ling cod, off the southwest coast. 研究人员利用水下麦克风和视频,将特定噪音与诸如避免捕食和喂食掠食动物等行为联系起来。 Using underwater microphones and video, researchers linked specific noises to behaviors like predator avoidance and feeding. 根据这项研究, 基于声音的监测可以帮助保护和渔业管理, The study, published in the Journal of Fish Biology, suggests sound-based monitoring could aid conservation and fisheries management, with plans to develop a "fish sound detector" and explore regional sound variations.