Recently, many migratory birds have migrated to the local wetlands along the Yellow River in Dalat Banner, Ordos City, Inner Mongolia Autonomous Region. It is understood that migratory birds are roughly divided into three batches, and each batch has been rested for more than 20 days and began to move north. Migratory birds are mainly concentrated in the vicinity of the local wetlands along the Yellow River, and the number is about 30,000 to 40,000, including more than 10 categories, including swans, young swans, mute swans, grey cranes, wild ducks, red ducks, egrets, herons, magpies, and gulls. All these migratory birds will be relocated by the end of May. (Correspondent Zhai Dongmei, Wang Xiong, Liu Wei, correspondent of Ao Lanma Zhiyuan)

Editor-in-chief: [Li Yuxin]