Whooper swans frolic at Sanmenxia wetlands

Photo taken on November 30 shows flocks of whooper swans frolicking and gliding across the clear waters of the Swan Lake National Urban Wetland Park in Sanmenxia city of Central China's Henan province. Their snowy white bodies contrast beautifully with the Yellow River shoreline, creating a vivid scene of harmony between humans and nature. (Text: Henan Daily Photo by Sun Meng for Henan Daily)