亚洲视频免费一区,国产欧美综合一区二区,亚洲国产观看,91精品啪在线观看国产91九色,日本又黄又粗暴的gif动态图含羞,麻豆国产一区二区在线观看,中文字幕在线二区

  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