中文幕亚洲精品乱码色偷偷亚_国产午夜性爽视频男人的天堂_欧美高潮流白浆喷水在线观看_亚洲夜色久一久二亚洲琪琪卡一卡二_暖暖亚洲一区二区三区AV无码

Giant Chinese salamander is at least 5 species, all facing threat of extinction: studies

Source: Xinhua| 2018-05-21 23:44:04|Editor: Yurou
Video PlayerClose

CHINA-CHINESE GIANT SALAMANDER-STUDIES (CN)

Che Jing (1st L), researcher of Kunming Institute of Zoology, Chinese Academy of Sciences, answers questions from journalists at a press conference in Beijing, capital of China, May 21, 2018. Chinese scientists found that the critically endangered Chinese giant salamander, the world's largest amphibian, isn't one species, but five and possibly as many as eight. (Xinhua/Jin Liwang)

   Prev 1 2 3 4  

KEY WORDS:
EXPLORE XINHUANET
010020070750000000000000011100001371958451