亚洲精品1234,久久久久亚洲国产,最新久久免费视频,我要看一级黄,久久久性色精品国产免费观看,中文字幕久久一区二区三区,久草中文网

  Home>News Center>Photo Gallery>China
   
 

Artificial insemination for giant panda
(newsphoto)
Updated: 2004-03-21 15:14


Beijing Zoo experts and staffs operate an artificial insemination for giant panda "Jini" on March 20, 2004. Jini is in her oestrum and the operation lasted about 30 minutes. Artificial insemination has proven to be an effective method to help rare and precious wildlife reproduce. This is the first time that the insemination process is opened to the media coverage. [newsphoto]

Advertisement