Equally captivating and crucial, wetlands are vital ecosystems especially to migratory birds. Twice a year, these birds traverse 22 countries, following a route that is known as the East Asian-Australasian Flyway.
Watch this video and be immersed in the beauty of one of the important nodes of the East Asian-Australasian Flyway, the Tiaozini Wetland in Jiangsu Province, China.