880000 wild bird arrival Beijing ugly duck, lost a net "red"

This spring, Beijing's temperature is warm, the flowers open early, the birds come too early. In the Summer Palace, crested 䴙 Ti has begun nesting, courtship, yuan dynasty ruins park more volunteers union to protect the ugly duck. Both natural environment and the humanities, Beijing is becoming a more friendly to visitors "sky city. According to preliminary statistics, from January to now, the city of the observed number of wild birds have only 880000 left...