Migratory swans fly to Guide of NW China's Qinghai for wintering
Swans are seen in the Yellow River wetland in Guide County, northwest China's Qinghai Province, Dec. 12, 2019. Hundreds of migratory swans flied to Guide for wintering. (Xinhua/Zhang Long)
Swans are seen in the Yellow River wetland in Guide County, northwest China's Qinghai Province, Dec. 12, 2019. Hundreds of migratory swans flied to Guide for wintering. (Xinhua/Zhang Long)
Swans are seen in the Yellow River wetland in Guide County, northwest China's Qinghai Province, Dec. 12, 2019. Hundreds of migratory swans flied to Guide for wintering. (Xinhua/Zhang Long)
Swans are seen in the Yellow River wetland in Guide County, northwest China's Qinghai Province, Dec. 12, 2019. Hundreds of migratory swans flied to Guide for wintering. (Xinhua/Zhang Long)
Swans are seen in the Yellow River wetland in Guide County, northwest China's Qinghai Province, Dec. 12, 2019. Hundreds of migratory swans flied to Guide for wintering. (Xinhua/Zhang Long)
Swans are seen in the Yellow River wetland in Guide County, northwest China's Qinghai Province, Dec. 12, 2019. Hundreds of migratory swans flied to Guide for wintering. (Xinhua/Zhang Long)
Swans are seen in the Yellow River wetland in Guide County, northwest China's Qinghai Province, Dec. 12, 2019. Hundreds of migratory swans flied to Guide for wintering. (Xinhua/Zhang Long)