久久精品30_一本色道久久精品_激情综合视频_欧美日韩一区二区高清_好看的av在线不卡观看_国产自产精品_91久久黄色_午夜亚洲福利_欧美黄在线观看_国内自拍一区

Home / Environment / News Tools: Save | Print | E-mail | Most Read
Baby Finless Porpoise Doing Well at Aquarium
Adjust font size:

The baby finless porpoise born a month ago at the Wuhan-based Institute of Hydrobiology of the Chinese Academy of Sciences is doing fine, according to a group of Chinese scientists.

 

 

Wang Ding, deputy head of the institute, said the first month of its life was a critical period for the young mammal.

 

On June 2, a female finless porpoise gave birth to a male cub at the White-flag Dolphin Hall of the Hydrobiology Institute in Wuhan, capital of central China's Hubei Province.

 

It is the third baby that the nine-year-old female finless porpoise has produced since July 2005.

 

Dr. Hao Yujiang said scientific workers had been monitoring the one-month-old baby finless porpoise around the clock over the past month, observing it search for food, breathe and watching it develop its relationship with its mother.

 

"The month-old finless porpoise has been behaving normally in terms of milk feeding, swimming and brushing off external skin, and has a good relationship with the other young finless porpoise born nearly two years ago," said Dr. Hao.

 

"The baby still depends on mother porpoise's milk. In its third month it will start developing the ability to digest small fish," said Hao. "Observation will continue until it is one year old, with every attempt being made to prevent the cub from falling ill."

 

Finless porpoises, like white-flag dolphins (or baiji), are rare mammals endemic to the mainstream of the Yangtze River, China's longest, and its numerous lakes. They are known among locals as "jiangzhu" (literally "river pig").

 

International scientists failed to find a single white-flag dolphin during an expedition from November to December last year. Most experts agree the species is "functionally extinct".

 

Experts estimate that only 1,200 to 1,400 finless porpoise currently inhabit the Yangtze mainstream, Poyang Lake and Dongting Lake.

 

Busy ship traffic interferes with the sonar dolphins and finless porpoises to find food. Fishing nets and pollution are other factors that have contributed factors to the decline of the species.

 

Faced with a dramatic decline in the number of aquatic species in the Yangtze in recent years, Chinese scientists are trumpeting the birth of the baby finless porpoise as a success.

 

"Our success in breeding the baby finless porpoise in captivity shows that China has entered a sophisticated stage of fresh-water whale propagation and research," said Wang Ding.

 

(Xinhua News Agency July 3, 2007)

Tools: Save | Print | E-mail | Most Read

Related Stories
Yangtze Finless Porpoise Born in Captivity
Porpoises Find Purpose in Poyang Lake
SiteMap | About Us | RSS | Newsletter | Feedback
SEARCH THIS SITE
Copyright ? China.org.cn. All Rights Reserved ????E-mail: [email protected] Tel: 86-10-88828000 京ICP證 040089號
久久精品30_一本色道久久精品_激情综合视频_欧美日韩一区二区高清_好看的av在线不卡观看_国产自产精品_91久久黄色_午夜亚洲福利_欧美黄在线观看_国内自拍一区
欧美国产国产综合| 午夜亚洲性色福利视频| 91麻豆免费视频| 欧美午夜精品| 一区二区日本视频| 欧美视频一区在线观看| 欧美一区二区三区在线观看视频| 久久这里只有精品视频网| 91精品国产综合久久久蜜臀图片| 在线亚洲美日韩| 午夜一级在线看亚洲| 欧美视频三区在线播放| 精品国产乱码久久久久久免费| 国产欧美日韩在线| 亚洲成人av电影在线| 亚洲国产精品自拍| 国产福利精品一区| 国自产拍偷拍福利精品免费一 | 4438成人网| 亚洲国产成人一区二区三区| 亚洲大片在线观看| 成人视屏免费看| 一本色道久久99精品综合| 亚洲精一区二区三区| 欧美日韩一区二区三区免费看| 日韩午夜精品视频| 亚洲欧美日本韩国| 亚洲一区二三区| 国产suv精品一区二区6| 99精品国产99久久久久久福利| 欧美伊人久久久久久久久影院| 91麻豆精品国产91久久久久久 | 日韩三级免费观看| 一区二区三区欧美在线观看| 韩国女主播一区二区三区| 在线观看一区| 欧美一级黄色录像| 一区二区在线观看视频| 国产v综合v亚洲欧| 色一情一乱一乱一91av| 久久毛片高清国产| 日韩激情一二三区| 狠狠爱www人成狠狠爱综合网 | 精品日韩在线观看| 亚洲成人av电影在线| 欧美日韩精品| 日韩一级大片在线| 日韩av电影天堂| 午夜国产欧美理论在线播放| 7777精品伊人久久久大香线蕉超级流畅| 国产精品久久久久国产精品日日| 毛片基地黄久久久久久天堂| 欧美三区美女| 精品女同一区二区| 亚洲精品一二三四区| 波波电影院一区二区三区| 色婷婷综合久久久| 国产欧美日韩三级| 国产成人免费xxxxxxxx| 欧美日韩在线电影| 图片区小说区区亚洲影院| 国产精品vip| 国产日韩欧美制服另类| 国产高清一区日本| 欧美精品久久天天躁| 五月综合激情网| 一区二区三区四区五区视频| 欧美高清在线视频| 久久精品国产久精国产爱| 欧美亚洲在线| 亚洲综合免费观看高清完整版| 欧美日韩国产亚洲一区| 91精品国产综合久久精品| 日本女人一区二区三区| 国产伦精品一区二区三区照片91| 成人免费一区二区三区视频| 欧美凹凸一区二区三区视频| 久久久久久久综合| aaa欧美日韩| 日韩精品中午字幕| 日韩福利电影在线| 性欧美videos另类喷潮| 伊人性伊人情综合网| 在线一区亚洲| 国产精品女主播在线观看| 女同性一区二区三区人了人一 | 欧美久久综合| 亚洲激情自拍偷拍| 欧洲精品一区二区| 成人午夜碰碰视频| 国产精品黄色在线观看| 亚洲专区一区二区三区| 久久99久久精品| 欧美精品一区二区三区在线播放 | 亚洲伊人色欲综合网| 在线免费亚洲电影| 成人高清伦理免费影院在线观看| 国产精品色一区二区三区| 亚洲女人av| 国产乱码精品一区二区三区五月婷| 精品国产一区a| 夜夜嗨一区二区三区| 久久爱www久久做| 欧美国产日韩精品免费观看| 麻豆久久久9性大片| 国产美女精品一区二区三区| 国产精品久久久久久久久动漫| 91久久精品国产91性色tv| 99国产精品视频免费观看| 一级精品视频在线观看宜春院 | 91丨九色丨蝌蚪丨老版| 亚洲一区二区视频| 日韩欧美一级二级| 亚洲视频成人| 丁香婷婷综合五月| 亚洲最大色网站| 精品国产免费视频| 麻豆成人在线| 午夜精品剧场| 极品少妇一区二区三区精品视频| 国产精品美女视频| 3d动漫精品啪啪| 国产亚洲在线| 99久久久精品| 久久99国产精品免费| 亚洲欧洲日韩在线| 日韩欧美国产一二三区| 香蕉久久国产| 国产精品国产一区二区| 国产精品一区二区三区网站| 亚洲精品日韩一| 肉色丝袜一区二区| 2020国产精品自拍| 91国内精品野花午夜精品| 亚洲日本视频| 91丝袜国产在线播放| 国内精品写真在线观看| 亚洲一二三四在线| 国产精品系列在线| 日韩免费电影一区| 老妇喷水一区二区三区| 亚洲欧洲精品一区二区| 成人黄色小视频在线观看| 强制捆绑调教一区二区| 亚洲激情图片小说视频| 国产日韩av一区| 精品精品国产高清一毛片一天堂| 日本精品视频一区二区| 亚洲综合二区| 亚洲国内精品| 欧美日韩蜜桃| 欧美a级一区| kk眼镜猥琐国模调教系列一区二区| 九色porny丨国产精品| 日韩国产在线一| 一区二区免费看| 中文字幕亚洲不卡| 国产欧美一区二区精品久导航| 91精品国产色综合久久不卡蜜臀| 一本到高清视频免费精品| 一区二区三区国产盗摄| 永久域名在线精品| 精品二区久久| 伊人成年综合电影网| 国产综合精品| 国产综合激情| 99视频国产精品免费观看| 永久91嫩草亚洲精品人人| 亚洲高清资源综合久久精品| 国产中文一区二区| 精品动漫3d一区二区三区免费版| 国模精品一区二区三区| 亚洲图片在线观看| 亚洲国产电影| 国产精品日韩欧美一区| 久久久久国产精品一区二区| 色婷婷久久99综合精品jk白丝| 欧美亚洲免费| 欧美伊人久久大香线蕉综合69| 91福利精品视频| 欧美日韩大陆一区二区| 欧美性色综合网| 777欧美精品| 久久久久久免费网| 日韩美女啊v在线免费观看| 亚洲欧美一区二区三区极速播放 | 国产精品日韩欧美一区二区三区| 久久国产精品久久精品国产| 日本精品一区二区三区四区的功能| 色婷婷激情一区二区三区| 欧美日韩免费一区二区三区视频| 正在播放亚洲一区| 久久久久久久久99精品| 亚洲欧洲日本在线| 性做久久久久久| 国产精品18久久久久久vr| 不卡一区二区在线| 亚洲国产免费看| 色婷婷av一区二区三区大白胸| 91精品欧美久久久久久动漫|