CHONGQING (CQNEWS) -- Many ruddy shelducks inhabited Shuanggui Lake in Liangping as seen on November 29. In recent years, Liangping District has greatly protected the ecological environment. Increasingly, the Shuanggui Lake National Wetland Park has become a transfer station and habitat for migratory birds like wild geese, mandarin ducks and black-headed gull while they migrate. As a result, the species and number of migratory birds here are increasing year by year. (Translated by Jiang Yuling, Fathom Language Limited)