一只生病的长鼻毛皮海豹意外逆流而上，出现在悉尼受污染的库克斯河，令专家们感到担忧。 A sick, long-nosed fur seal's unexpected upstream journey in Sydney’s polluted Cooks River has alarmed experts.

在悉尼污染的库克斯河中发现了一条长鼻子的毛皮海豹,该海豹向上游行至厄尔伍德,引起了野生生物专家的担忧。 A long-nosed fur seal has been spotted in Sydney’s polluted Cooks River, traveling as far upstream as Earlwood, sparking concern among wildlife experts. 该动物看起来瘦弱和不健康,受到ORRCA和NPWS的监测,他们敦促公众保持40米的距离,让狗远离,并报告目击情况。 The animal, appearing thin and unwell, has been monitored by ORRCA and the NPWS, who urge the public to maintain a 40-meter distance, keep dogs away, and report sightings. 虽然海豹的存在可能表明环境有所恢复,但海豹的状况和河水质量差引起了人们对海豹健康和生态系统总体状况的关切。 While the seal’s presence may indicate some environmental recovery, its condition and the river’s poor water quality raise concerns about its health and the ecosystem’s overall state.