NW China's Lanzhou creates more improved habitats for migratory birds

Wintering swans forage at a wetland in Dachuan Town of Lanzhou, northwest China's Gansu Province, Jan. 2, 2023. (Xinhua/Chen Bin)

Lanzhou has created more improved habitats for migratory birds in recent years thanks to continuous ecological efforts along the Yellow River.

Wintering swans are seen at a wetland in Dachuan Town of Lanzhou, northwest China's Gansu Province, Jan. 2, 2023. (Xinhua/Chen Bin)

Wintering swans are seen at a wetland in Dachuan Town of Lanzhou, northwest China's Gansu Province, Jan. 2, 2023. (Xinhua/Chen Bin)

A wintering swan is seen at a wetland in Dachuan Town of Lanzhou, northwest China's Gansu Province, Jan. 2, 2023. (Xinhua/Chen Bin)

Wintering swans are seen at a wetland in Dachuan Town of Lanzhou, northwest China's Gansu Province, Jan. 2, 2023. (Xinhua/Chen Bin)

Wintering swans are seen at a wetland in Dachuan Town of Lanzhou, northwest China's Gansu Province, Jan. 2, 2023. (Xinhua/Chen Bin)

Wintering swans are seen at a wetland in Dachuan Town of Lanzhou, northwest China's Gansu Province, Jan. 2, 2023. (Xinhua/Chen Bin)

Wintering swans are seen at a wetland in Dachuan Town of Lanzhou, northwest China's Gansu Province, Jan. 2, 2023. (Xinhua/Chen Bin)

Wintering swans are seen at a wetland in Dachuan Town of Lanzhou, northwest China's Gansu Province, Jan. 2, 2023. (Xinhua/Chen Bin)

Wintering swans are seen at a wetland in Dachuan Town of Lanzhou, northwest China's Gansu Province, Jan. 2, 2023. (Xinhua/Chen Bin)