The Three Treasure Birds become adult birds Photo taken in Zhongguancun Park in late July Adult Sanbao bird photographed in Zhongguancun Park in late July Adult Sanbao bird photographed in Zhongguancun Park in late July Adult Sanbao bird photographed in Zhongguancun Park in late July Adult Sanbao bird photographed in Zhongguancun Park in late July Adult Sanbao bird photographed in Zhongguancun Park in late July Adult Sanbao bird photographed in Zhongguancun Park in late July Adult Sanbao bird photographed in Zhongguancun Park in late July Adult Sanbao bird photographed in Zhongguancun Park in late July Adult Sanbao bird photographed in Zhongguancun Park in late July