The Maluanwan Shuangxi Wetland Park in Xiamen City in east China's Fujian Province opened on March 20. Covering 770,000 square meters, the park has seven artificial ecological islets blanketed with lush vegetation, offering suitable habitats to various migratory birds. /CFP

The Maluanwan Shuangxi Wetland Park in Xiamen City in east China's Fujian Province opened on March 20. Covering 770,000 square meters, the park has seven artificial ecological islets blanketed with lush vegetation, offering suitable habitats to various migratory birds. /CFP

The Maluanwan Shuangxi Wetland Park in Xiamen City in east China's Fujian Province opened on March 20. Covering 770,000 square meters, the park has seven artificial ecological islets blanketed with lush vegetation, offering suitable habitats to various migratory birds. /CFP

The Maluanwan Shuangxi Wetland Park in Xiamen City in east China's Fujian Province opened on March 20. Covering 770,000 square meters, the park has seven artificial ecological islets blanketed with lush vegetation, offering suitable habitats to various migratory birds. /CFP