大白鲨正在沿东海岸向北迁徙 被海豹增加吸引 Great white sharks are migrating north along the East Coast, drawn by an increase in seals.

大白鲨沿东海岸向北移动 紧随海豹,它们的主要食物来源。 Great white sharks are moving north along the East Coast, following seals, their main food source. 这种目光的增加,特别是在缅因州等地区,引起海滩观光客的关注,尽管专家说,人类一般不会受到鲨鱼袭击。 This increase in sightings, particularly in areas like Maine, concerns beachgoers, though experts say humans are generally safe from shark attacks. 移徙与海豹人口不断增加有关,可能受到气候变化和环境因素的影响。 The migration is linked to the growing seal population, likely impacted by climate change and environmental factors.