韩国釜山迷路鲨鱼成功返回大海

一条雌性暗色鲨鱼误入韩国釜山港附近的运河，引发了大规模公众关注。1这条鲨鱼在9月中旬被发现，被当地市民命名为Bukangi，吸引了超过160万游客前往观看。1海洋生物学家确认其为雌性暗色鲨鱼，仅与两起致命袭击事件有关。1

由海洋生物学家金贤宇率领的团队多次尝试将鲨鱼驱赶出海。110月2日安装的第一道渔网在数小时内就被鲨鱼游出，但随后的双层渔网措施最终奏效。1周三安装的双层渔网成功将其赶出运河，周四外层渔网被移除后，鲨鱼游向了开放水域，标志着这场长达两个月的营救行动在10月中旬成功收尾。1

韩国海洋部认为温暖的海水导致鲨鱼向北迁移。1该部门统计显示，上半年东海岸记录到50条大型鲨鱼，是去年同期的4倍。1

A female dusky shark accidentally ventured into a canal near South Korea's Busan Port in mid-September, sparking widespread public fascination and an intensive rescue mission 1. Marine biologist Kim Hyun-woo led a team in multiple attempts to guide the shark back to open waters, but the animal repeatedly returned to the waterway 1.

The shark, affectionately named Bukangi by residents, attracted over 1.6 million visitors eager to catch a glimpse of the unexpected visitor 1. Scientists identified her as a dusky shark, a species linked to only two fatal incidents 1. Initial efforts to redirect her proved challenging—a first barrier net installed on October 2 failed within hours as the shark swam through 1. A double-layered net system installed on Wednesday successfully drove her from the canal, with the outer net removed the following day to allow her passage into open waters 1.

Marine authorities attributed the shark's unusual northward journey to warming ocean temperatures, noting that the east coast recorded 50 large sharks in the first half of the year—quadruple the previous year's count 1.