Hohhot sees mass return of migrating birds
Migrating birds take wing over Hailiu Reservoir in Tumd Left Banner in Hohhot in North China's Inner Mongolia autonomous region, on March 9. The birds come to Hohhot each year after the spring sets in. [Photo/Xinhua]
A colorful flock of migrating birds fills the sky over the city of Hohhot. The birds are regular visitors every spring thanks to the city's efforts at environmental protection. [Photo/Xinhua]