Southern birds Acacia North sad winter people: release also to science

report from our correspondent (reporter Jing Yiming) yesterday afternoon, in ban Jing Road in the vicinity of the four seasons dawn Park, gathered many professional "chasing birds" of photography enthusiasts, the branches by only a few dozen birds Acacia into the lens of their protagonists. Just, the main living in the south, the acacia is not common in Beijing, especially in the winter season. The reporter understands, these birds are Acacia are released, they can live out the winter? Yesterday afternoon, the reporter came to four...