With rising temperatures in Spring, thousands of wild whooper swans alighted in Nanhaizi Park, a must-see attraction in Beijing's Daxing district, helping make the royal hunting ground pleasingly picturesque.

Whooper swans are seen at Nanhaizi Park, Beijing's Daxing district, on March 21, 2021. [Photo/VCG]

Swans swim in Nanhaizi Park, Beijing's Daxing district. [Photo/VCG]

Swans fly in group at Nanhaizi Park, Beijing's Daxing district. [Photo/VCG]

A close look at a pair of white swans. [Photo/VCG]