台风"韦帕"将在几小时后登陆广东沿海。此刻，千里之外的福建闽江河口湿地，海浪将泡沫推挤成层层奶油蛋糕。两只喙 呈橙黄色，末端带着一圈儿黑，额头和脸都白白的燕鸥，悬停在半空。飞扬的泡沫如同摩丝，涂抹在它们蓬起的爆炸式发型 上，使每根发丝都闪着乌黑的光泽。它们一边与风较着劲，一边向大海发出"噫哦—噫哦"的尖叫。 丹顶鹤。 2025年7月20日，阔别十年，在同一片地方，我再次见到这种传说中的"神话之鸟"——中华凤头燕鸥。它的重现是一曲曾中 断六十三年，又在中国海岸线回响的生命之歌。同时也让我在十年的海岸线观鸟之旅中看到了一缕充满希望的曙光。 一切的机缘始于2015年五一假期的一次观鸟活动。那次我跟几个鸟友到江苏东台条子泥湿地，寻找一种叫勺嘴鹬的水鸟。 我们起早贪黑，在烂泥和海水中摸爬滚打了四天都没有找到，而以往每年这个时候，它们都会出现在那一片海滩。当我们最后 一天回去，夜幕已经降临，天空飘着冷雨，车灯扫到海堤上的一块巨幅广告招牌，招牌画面上是一只贝壳堆成的勺嘴鹬。在茫 茫的夜色和雨丝中，勺嘴鹬高高扬起它的嘴巴——一个标志性的汤匙状短勺子，面朝大海，就像一个超级巨星，正挥泪向它挚 爱的舞台告别。我心里翻江倒海：我还 ...

Core Viewpoint - The North Bay is a vital fishing ground and a rich area of marine biodiversity in China's northern South China Sea, facing ecological challenges due to human activities and climate change [1] Group 1: Marine Ecosystem and Biodiversity - The North Bay hosts typical marine ecosystems such as mangroves, seagrass beds, and coral reefs, which are crucial for the survival of various marine species, including key protected species like the Chinese horseshoe crab and the Chinese white dolphin [1][3] - Recent efforts in Guangxi Hepu focus on the artificial cultivation of seagrass beds, which are essential habitats for marine life and contribute to biodiversity [3] - The protection of the Chinese horseshoe crab has shown significant improvement, with a maximum density exceeding 70 individuals per 100 square meters by 2025, nearly five times the 2021 monitoring results [5] Group 2: Conservation Efforts - The Chinese white dolphin, a first-class protected species, is primarily found in the San Niang Bay area of Guangxi Qinzhou, where researchers conduct extensive observation and protection efforts [6] - Local regulations have been established to protect the habitat of the white dolphin, including guidelines for responsible dolphin watching and the separation of industrial development areas from dolphin activity zones [8] - Continuous investigations since 2020 have provided scientific data for the protection of endangered species, with plans to restore 195 kilometers of coastline and over 3,000 hectares of coastal wetlands by 2025, alongside an increase in the population of both the Bryde's whale and the Chinese white dolphin [8]