As a stop for many bird species migrating between Russia's Far East and warmer southern climates, Beijing plays an important role for birds to make a stop and take a rest along their long journeys. From November to December, you can find many migrating birds flying over the Beijing sky, or having a rest in the city's lakes and rivers.
Here are some photos of migratory birds relaxing in Juma River in the Chinese capital. Among the birds, black storks, a species under national protection in China, are very picky about the environment. The arrival of the black stork is a sign that the ecological environment along Juma River is steadily improving.