A large number of unknown birds are circling in a place in Inner Mongolia, China, undated. Scientists believe that it may be a migration behavior. (qianqianmamaya./AsiaWire)
Dark Cloud Of Countless Birds Circling Causes Fear Of Disaster
Hundreds of black birds swarm over city streets and fly around in circles, causing concerns among many online users of an oncoming natural disaster. The ominous sight was filmed by…