White Swans Migrate to Sanmenxia to Spend Winter

White swans frolic by the waterside at the Sanmenxia Swan Lake National Urban Wetland Park, Oct 23, 2018. The Yellow River wetland in Sanmenxia, covering an area of 28,500 hectares, accounts for around 42 percent of the total area of the Henan Yellow River Wetland National Nature Reserve. Till Oct 26 this year, over 500 white swans have migrated there to spend the upcoming winter. [Photo by Gong Weidong/Asianewsphoto]

White swans frolic by the waterside at the Sanmenxia Swan Lake National Urban Wetland Park, Oct 23, 2018. The Yellow River wetland in Sanmenxia, covering an area of 28,500 hectares, accounts for around 42 percent of the total area of the Henan Yellow River Wetland National Nature Reserve. Till Oct 26 this year, over 500 white swans have migrated there to spend the upcoming winter. [Photo by Gong Weidong/Asianewsphoto]

White swans frolic by the waterside at the Sanmenxia Swan Lake National Urban Wetland Park, Oct 23, 2018. The Yellow River wetland in Sanmenxia, covering an area of 28,500 hectares, accounts for around 42 percent of the total area of the Henan Yellow River Wetland National Nature Reserve. Till Oct 26 this year, over 500 white swans have migrated there to spend the upcoming winter. [Photo by Gong Weidong/Asianewsphoto]

White swans frolic by the waterside at the Sanmenxia Swan Lake National Urban Wetland Park, Oct 23, 2018. The Yellow River wetland in Sanmenxia, covering an area of 28,500 hectares, accounts for around 42 percent of the total area of the Henan Yellow River Wetland National Nature Reserve. Till Oct 26 this year, over 500 white swans have migrated there to spend the upcoming winter. [Photo by Gong Weidong/Asianewsphoto]