Renée Rigdon

Birds fly across the sky on a polluted day in Wuhan, Hubei province, on February 16, 2015.

Where's the perch? These birds might be flying for longer than they expected

Culture

Seeing The News: Pictures of China's polluted skies aren't uncommon, but the images are never less than striking.

Where's the perch? These birds might be flying for longer than they expected