由广州广播电视台与广州市南沙人民政府联合出品的自然类纪录片。此片拍摄制作历时3年，记录了世界濒危鸟类黑脸琵鹭的生存状况，以及珠三角地区小白鹭、苍鹭、反嘴鹬等20多种湿地生态物种的故事，记录了珠江与南太平洋呼吸咽喉位置的湿地生态现状。
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